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authorRémi Verschelde <rverschelde@gmail.com>2017-11-05 11:37:59 +0100
committerRémi Verschelde <rverschelde@gmail.com>2017-11-05 11:37:59 +0100
commit5bc2cf257b46b7ba52c95e43c9b0f91f6e06998e (patch)
treefe226ce29e8cef979492b4778c65bab6109191e5
parenta89fa34c21103430b1d140ee04c3ae6a433d77ce (diff)
Convert DOS line endings to Unix line endings
Should fix issues some of us have with `misc/dist/uwp_template/AppxManifest.xml` always showing up as modified. Might cause issues on Windows due to the removal of BOMs or change of line endings in some of the Mono, UWP or gradlew.bat files, we will test and adapt if need be.
Diffstat
-rw-r--r--misc/dist/docker/README.md80
-rw-r--r--misc/dist/uwp_template/AppxManifest.xml62
-rw-r--r--modules/mono/editor/GodotSharpTools/GodotSharpTools.sln34
-rw-r--r--modules/mono/glue/cs_files/Color.cs1180
-rw-r--r--modules/mono/glue/cs_files/ExportAttribute.cs2
-rw-r--r--modules/mono/glue/cs_files/MarshalUtils.cs2
-rw-r--r--modules/mono/glue/cs_files/Plane.cs418
-rw-r--r--modules/mono/glue/cs_files/Rect3.cs954
-rw-r--r--modules/mono/glue/cs_files/ToolAttribute.cs2
-rw-r--r--platform/android/java/gradlew.bat180
-rw-r--r--thirdparty/etc2comp/AUTHORS14
-rw-r--r--thirdparty/etc2comp/LICENSE404
-rw-r--r--thirdparty/etc2comp/README.md394
-rw-r--r--thirdparty/libtheora/x86_vc/mmxencfrag.c1938
-rw-r--r--thirdparty/libtheora/x86_vc/mmxfdct.c1340
-rw-r--r--thirdparty/nanosvg/LICENSE.txt36
16 files changed, 3520 insertions, 3520 deletions
diff --git a/misc/dist/docker/README.md b/misc/dist/docker/README.md
index 7f10b46ad8..71aac8a77c 100644
--- a/misc/dist/docker/README.md
+++ b/misc/dist/docker/README.md
@@ -1,40 +1,40 @@
-## A Docker image to build Linux, Windows and Android godot binaries.
-
-The main reason to write this, is to provide a simple way in all platforms to integrate external godot modules and build a custom version of godot.
-
-## usage
-1. Install docker on Linux or docker toolbox on Windows or Mac.
-2. Open a terminal on linux or "Docker Quickstart Terminal" on Windows or Mac.
-3. Run command:
- - Linux: `cd`
- - Windows: `cd /c/Users/YOUR_USERNAME`
- - Mac: `cd /Users/YOUR_USERNAME`
-4. Get godot source code: `git clone https://github.com/godotengine/godot.git`
-5. Run command: `cd godot/tools/docker`
-6. Run command: `docker build -t godot .`(In Linux run Docker commands with `sudo` or add your user to docker group before run the Docker commands). The godot docker image will be build after a while.
-7. Run command:
- - Linux: `docker run -it --name=godot-dev -v /home/YOUR_USERNAME/godot:/godot-dev/godot godot`
- - Windows: `docker run -it --name=godot-dev -v /c/Users/YOUR_USERNAME/godot:/godot-dev/godot godot`
- - Mac: `docker run -it --name=godot-dev -v /Users/YOUR_USERNAME/godot:/godot-dev/godot godot`
- You are in the godot-dev container and /godot-dev directory now.
-8. Run `./install-android-tools` to download and install all android development tools.
-9. Run command: `source ~/.bashrc`
-10. Run command: `cd godot`
-11. Run command: `scons p=android target=release` to test everything is ok. You can set platform to x11, windows, android, haiku and server.
-
-After use and exit, you can use this environment again by open terminal and type commands: `docker start godot-dev && docker attach godot-dev`.
-
-### Windows and Mac stuffs:
-
-- Speed up compilation:
- - Exit from container.
- - Run command: `docker-machine stop`
- - Open "Oracle VM VirtualBox".
- - In settings of default VM increase CPU cores and RAM to suitable values.
- - Run command: `docker-machine start`
- - Run command: `docker start godot-dev && docker attach godot-dev`
-
-- ssh to VM(can be useful sometimes):
- - `docker-machine ssh`
-
-Check docker and boot2docker projects for more details.
+## A Docker image to build Linux, Windows and Android godot binaries.
+
+The main reason to write this, is to provide a simple way in all platforms to integrate external godot modules and build a custom version of godot.
+
+## usage
+1. Install docker on Linux or docker toolbox on Windows or Mac.
+2. Open a terminal on linux or "Docker Quickstart Terminal" on Windows or Mac.
+3. Run command:
+ - Linux: `cd`
+ - Windows: `cd /c/Users/YOUR_USERNAME`
+ - Mac: `cd /Users/YOUR_USERNAME`
+4. Get godot source code: `git clone https://github.com/godotengine/godot.git`
+5. Run command: `cd godot/tools/docker`
+6. Run command: `docker build -t godot .`(In Linux run Docker commands with `sudo` or add your user to docker group before run the Docker commands). The godot docker image will be build after a while.
+7. Run command:
+ - Linux: `docker run -it --name=godot-dev -v /home/YOUR_USERNAME/godot:/godot-dev/godot godot`
+ - Windows: `docker run -it --name=godot-dev -v /c/Users/YOUR_USERNAME/godot:/godot-dev/godot godot`
+ - Mac: `docker run -it --name=godot-dev -v /Users/YOUR_USERNAME/godot:/godot-dev/godot godot`
+ You are in the godot-dev container and /godot-dev directory now.
+8. Run `./install-android-tools` to download and install all android development tools.
+9. Run command: `source ~/.bashrc`
+10. Run command: `cd godot`
+11. Run command: `scons p=android target=release` to test everything is ok. You can set platform to x11, windows, android, haiku and server.
+
+After use and exit, you can use this environment again by open terminal and type commands: `docker start godot-dev && docker attach godot-dev`.
+
+### Windows and Mac stuffs:
+
+- Speed up compilation:
+ - Exit from container.
+ - Run command: `docker-machine stop`
+ - Open "Oracle VM VirtualBox".
+ - In settings of default VM increase CPU cores and RAM to suitable values.
+ - Run command: `docker-machine start`
+ - Run command: `docker start godot-dev && docker attach godot-dev`
+
+- ssh to VM(can be useful sometimes):
+ - `docker-machine ssh`
+
+Check docker and boot2docker projects for more details.
diff --git a/misc/dist/uwp_template/AppxManifest.xml b/misc/dist/uwp_template/AppxManifest.xml
index d5e653708c..cf26387f22 100644
--- a/misc/dist/uwp_template/AppxManifest.xml
+++ b/misc/dist/uwp_template/AppxManifest.xml
@@ -1,32 +1,32 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest" xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" IgnorableNamespaces="uap mp build" xmlns:build="http://schemas.microsoft.com/developer/appx/2015/build">
- <Identity Name="$identity_name$" Publisher="$publisher$" Version="$version_string$" ProcessorArchitecture="$architecture$" />
- <mp:PhoneIdentity PhoneProductId="$product_guid$" PhonePublisherId="$publisher_guid$" />
- <Properties>
- <DisplayName>$display_name$</DisplayName>
- <PublisherDisplayName>$publisher_display_name$</PublisherDisplayName>
- <Logo>Assets\StoreLogo.png</Logo>
- </Properties>
- <Dependencies>
- <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.10240.0" MaxVersionTested="10.0.14393.0" />
- <PackageDependency Name="Microsoft.VCLibs.140.00" MinVersion="14.0.24123.0" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
- </Dependencies>
- <Resources>
- <Resource Language="EN-US" />
- </Resources>
- <Applications>
- <Application Id="App" Executable="godot.uwp.exe" EntryPoint="GodotUWP.App">
- <uap:VisualElements DisplayName="$display_name$" Square150x150Logo="Assets\Square150x150Logo.png" Square44x44Logo="Assets\Square44x44Logo.png" Description="$app_description$" BackgroundColor="$bg_color$">
- <uap:DefaultTile Wide310x150Logo="Assets\Wide310x150Logo.png" Square310x310Logo="Assets\Square310x310Logo.png" Square71x71Logo="Assets\Square71x71Logo.png" ShortName="$short_name$">
- $name_on_tiles$
- </uap:DefaultTile>
- <uap:SplashScreen Image="Assets\SplashScreen.png" />
- $rotation_preference$
- </uap:VisualElements>
- </Application>
- </Applications>
- $capabilities_place$
- <build:Metadata>
- <build:Item Name="GodotEngine" Version="$godot_version$" />
- </build:Metadata>
+<?xml version="1.0" encoding="utf-8"?>
+<Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest" xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" IgnorableNamespaces="uap mp build" xmlns:build="http://schemas.microsoft.com/developer/appx/2015/build">
+ <Identity Name="$identity_name$" Publisher="$publisher$" Version="$version_string$" ProcessorArchitecture="$architecture$" />
+ <mp:PhoneIdentity PhoneProductId="$product_guid$" PhonePublisherId="$publisher_guid$" />
+ <Properties>
+ <DisplayName>$display_name$</DisplayName>
+ <PublisherDisplayName>$publisher_display_name$</PublisherDisplayName>
+ <Logo>Assets\StoreLogo.png</Logo>
+ </Properties>
+ <Dependencies>
+ <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.10240.0" MaxVersionTested="10.0.14393.0" />
+ <PackageDependency Name="Microsoft.VCLibs.140.00" MinVersion="14.0.24123.0" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" />
+ </Dependencies>
+ <Resources>
+ <Resource Language="EN-US" />
+ </Resources>
+ <Applications>
+ <Application Id="App" Executable="godot.uwp.exe" EntryPoint="GodotUWP.App">
+ <uap:VisualElements DisplayName="$display_name$" Square150x150Logo="Assets\Square150x150Logo.png" Square44x44Logo="Assets\Square44x44Logo.png" Description="$app_description$" BackgroundColor="$bg_color$">
+ <uap:DefaultTile Wide310x150Logo="Assets\Wide310x150Logo.png" Square310x310Logo="Assets\Square310x310Logo.png" Square71x71Logo="Assets\Square71x71Logo.png" ShortName="$short_name$">
+ $name_on_tiles$
+ </uap:DefaultTile>
+ <uap:SplashScreen Image="Assets\SplashScreen.png" />
+ $rotation_preference$
+ </uap:VisualElements>
+ </Application>
+ </Applications>
+ $capabilities_place$
+ <build:Metadata>
+ <build:Item Name="GodotEngine" Version="$godot_version$" />
+ </build:Metadata>
</Package> \ No newline at end of file
diff --git a/modules/mono/editor/GodotSharpTools/GodotSharpTools.sln b/modules/mono/editor/GodotSharpTools/GodotSharpTools.sln
index 7eabcdff5d..5f7d0e8a39 100644
--- a/modules/mono/editor/GodotSharpTools/GodotSharpTools.sln
+++ b/modules/mono/editor/GodotSharpTools/GodotSharpTools.sln
@@ -1,17 +1,17 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2012
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GodotSharpTools", "GodotSharpTools.csproj", "{A8CDAD94-C6D4-4B19-A7E7-76C53CC92984}"
-EndProject
-Global
- GlobalSection(SolutionConfigurationPlatforms) = preSolution
- Debug|Any CPU = Debug|Any CPU
- Release|Any CPU = Release|Any CPU
- EndGlobalSection
- GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {A8CDAD94-C6D4-4B19-A7E7-76C53CC92984}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
- {A8CDAD94-C6D4-4B19-A7E7-76C53CC92984}.Debug|Any CPU.Build.0 = Debug|Any CPU
- {A8CDAD94-C6D4-4B19-A7E7-76C53CC92984}.Release|Any CPU.ActiveCfg = Release|Any CPU
- {A8CDAD94-C6D4-4B19-A7E7-76C53CC92984}.Release|Any CPU.Build.0 = Release|Any CPU
- EndGlobalSection
-EndGlobal
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2012
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GodotSharpTools", "GodotSharpTools.csproj", "{A8CDAD94-C6D4-4B19-A7E7-76C53CC92984}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Any CPU = Debug|Any CPU
+ Release|Any CPU = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {A8CDAD94-C6D4-4B19-A7E7-76C53CC92984}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {A8CDAD94-C6D4-4B19-A7E7-76C53CC92984}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {A8CDAD94-C6D4-4B19-A7E7-76C53CC92984}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {A8CDAD94-C6D4-4B19-A7E7-76C53CC92984}.Release|Any CPU.Build.0 = Release|Any CPU
+ EndGlobalSection
+EndGlobal
diff --git a/modules/mono/glue/cs_files/Color.cs b/modules/mono/glue/cs_files/Color.cs
index df88a46832..0a00f83d47 100644
--- a/modules/mono/glue/cs_files/Color.cs
+++ b/modules/mono/glue/cs_files/Color.cs
@@ -1,590 +1,590 @@
-using System;
-
-namespace Godot
-{
- public struct Color : IEquatable<Color>
- {
- public float r;
- public float g;
- public float b;
- public float a;
-
- public int r8
- {
- get
- {
- return (int)(r * 255.0f);
- }
- }
-
- public int g8
- {
- get
- {
- return (int)(g * 255.0f);
- }
- }
-
- public int b8
- {
- get
- {
- return (int)(b * 255.0f);
- }
- }
-
- public int a8
- {
- get
- {
- return (int)(a * 255.0f);
- }
- }
-
- public float h
- {
- get
- {
- float max = Mathf.max(r, Mathf.max(g, b));
- float min = Mathf.min(r, Mathf.min(g, b));
-
- float delta = max - min;
-
- if (delta == 0)
- return 0;
-
- float h;
-
- if (r == max)
- h = (g - b) / delta; // Between yellow & magenta
- else if (g == max)
- h = 2 + (b - r) / delta; // Between cyan & yellow
- else
- h = 4 + (r - g) / delta; // Between magenta & cyan
-
- h /= 6.0f;
-
- if (h < 0)
- h += 1.0f;
-
- return h;
- }
- set
- {
- this = from_hsv(value, s, v);
- }
- }
-
- public float s
- {
- get
- {
- float max = Mathf.max(r, Mathf.max(g, b));
- float min = Mathf.min(r, Mathf.min(g, b));
-
- float delta = max - min;
-
- return max != 0 ? delta / max : 0;
- }
- set
- {
- this = from_hsv(h, value, v);
- }
- }
-
- public float v
- {
- get
- {
- return Mathf.max(r, Mathf.max(g, b));
- }
- set
- {
- this = from_hsv(h, s, value);
- }
- }
-
- private static readonly Color black = new Color(0f, 0f, 0f, 1.0f);
-
- public Color Black
- {
- get
- {
- return black;
- }
- }
-
- public float this [int index]
- {
- get
- {
- switch (index)
- {
- case 0:
- return r;
- case 1:
- return g;
- case 2:
- return b;
- case 3:
- return a;
- default:
- throw new IndexOutOfRangeException();
- }
- }
- set
- {
- switch (index)
- {
- case 0:
- r = value;
- return;
- case 1:
- g = value;
- return;
- case 2:
- b = value;
- return;
- case 3:
- a = value;
- return;
- default:
- throw new IndexOutOfRangeException();
- }
- }
- }
-
- public static void to_hsv(Color color, out float hue, out float saturation, out float value)
- {
- int max = Mathf.max(color.r8, Mathf.max(color.g8, color.b8));
- int min = Mathf.min(color.r8, Mathf.min(color.g8, color.b8));
-
- float delta = max - min;
-
- if (delta == 0)
- {
- hue = 0;
- }
- else
- {
- if (color.r == max)
- hue = (color.g - color.b) / delta; // Between yellow & magenta
- else if (color.g == max)
- hue = 2 + (color.b - color.r) / delta; // Between cyan & yellow
- else
- hue = 4 + (color.r - color.g) / delta; // Between magenta & cyan
-
- hue /= 6.0f;
-
- if (hue < 0)
- hue += 1.0f;
- }
-
- saturation = (max == 0) ? 0 : 1f - (1f * min / max);
- value = max / 255f;
- }
-
- public static Color from_hsv(float hue, float saturation, float value, float alpha = 1.0f)
- {
- if (saturation == 0)
- {
- // acp_hromatic (grey)
- return new Color(value, value, value, alpha);
- }
-
- int i;
- float f, p, q, t;
-
- hue *= 6.0f;
- hue %= 6f;
- i = (int)hue;
-
- f = hue - i;
- p = value * (1 - saturation);
- q = value * (1 - saturation * f);
- t = value * (1 - saturation * (1 - f));
-
- switch (i)
- {
- case 0: // Red is the dominant color
- return new Color(value, t, p, alpha);
- case 1: // Green is the dominant color
- return new Color(q, value, p, alpha);
- case 2:
- return new Color(p, value, t, alpha);
- case 3: // Blue is the dominant color
- return new Color(p, q, value, alpha);
- case 4:
- return new Color(t, p, value, alpha);
- default: // (5) Red is the dominant color
- return new Color(value, p, q, alpha);
- }
- }
-
- public Color blend(Color over)
- {
- Color res;
-
- float sa = 1.0f - over.a;
- res.a = a * sa + over.a;
-
- if (res.a == 0)
- {
- return new Color(0, 0, 0, 0);
- }
- else
- {
- res.r = (r * a * sa + over.r * over.a) / res.a;
- res.g = (g * a * sa + over.g * over.a) / res.a;
- res.b = (b * a * sa + over.b * over.a) / res.a;
- }
-
- return res;
- }
-
- public Color contrasted()
- {
- return new Color(
- (r + 0.5f) % 1.0f,
- (g + 0.5f) % 1.0f,
- (b + 0.5f) % 1.0f
- );
- }
-
- public float gray()
- {
- return (r + g + b) / 3.0f;
- }
-
- public Color inverted()
- {
- return new Color(
- 1.0f - r,
- 1.0f - g,
- 1.0f - b
- );
- }
-
- public Color linear_interpolate(Color b, float t)
- {
- Color res = this;
-
- res.r += (t * (b.r - this.r));
- res.g += (t * (b.g - this.g));
- res.b += (t * (b.b - this.b));
- res.a += (t * (b.a - this.a));
-
- return res;
- }
-
- public int to_32()
- {
- int c = (byte)(a * 255);
- c <<= 8;
- c |= (byte)(r * 255);
- c <<= 8;
- c |= (byte)(g * 255);
- c <<= 8;
- c |= (byte)(b * 255);
-
- return c;
- }
-
- public int to_ARGB32()
- {
- int c = (byte)(a * 255);
- c <<= 8;
- c |= (byte)(r * 255);
- c <<= 8;
- c |= (byte)(g * 255);
- c <<= 8;
- c |= (byte)(b * 255);
-
- return c;
- }
-
- public string to_html(bool include_alpha = true)
- {
- String txt = string.Empty;
-
- txt += _to_hex(r);
- txt += _to_hex(g);
- txt += _to_hex(b);
-
- if (include_alpha)
- txt = _to_hex(a) + txt;
-
- return txt;
- }
-
- public Color(float r, float g, float b, float a = 1.0f)
- {
- this.r = r;
- this.g = g;
- this.b = b;
- this.a = a;
- }
-
- public Color(int rgba)
- {
- this.a = (rgba & 0xFF) / 255.0f;
- rgba >>= 8;
- this.b = (rgba & 0xFF) / 255.0f;
- rgba >>= 8;
- this.g = (rgba & 0xFF) / 255.0f;
- rgba >>= 8;
- this.r = (rgba & 0xFF) / 255.0f;
- }
-
- private static float _parse_col(string str, int ofs)
- {
- int ig = 0;
-
- for (int i = 0; i < 2; i++)
- {
- int c = str[i + ofs];
- int v = 0;
-
- if (c >= '0' && c <= '9')
- {
- v = c - '0';
- }
- else if (c >= 'a' && c <= 'f')
- {
- v = c - 'a';
- v += 10;
- }
- else if (c >= 'A' && c <= 'F')
- {
- v = c - 'A';
- v += 10;
- }
- else
- {
- return -1;
- }
-
- if (i == 0)
- ig += v * 16;
- else
- ig += v;
- }
-
- return ig;
- }
-
- private String _to_hex(float val)
- {
- int v = (int)Mathf.clamp(val * 255.0f, 0, 255);
-
- string ret = string.Empty;
-
- for (int i = 0; i < 2; i++)
- {
- char[] c = { (char)0, (char)0 };
- int lv = v & 0xF;
-
- if (lv < 10)
- c[0] = (char)('0' + lv);
- else
- c[0] = (char)('a' + lv - 10);
-
- v >>= 4;
- ret = c + ret;
- }
-
- return ret;
- }
-
- internal static bool html_is_valid(string color)
- {
- if (color.Length == 0)
- return false;
-
- if (color[0] == '#')
- color = color.Substring(1, color.Length - 1);
-
- bool alpha = false;
-
- if (color.Length == 8)
- alpha = true;
- else if (color.Length == 6)
- alpha = false;
- else
- return false;
-
- if (alpha)
- {
- if ((int)_parse_col(color, 0) < 0)
- return false;
- }
-
- int from = alpha ? 2 : 0;
-
- if ((int)_parse_col(color, from + 0) < 0)
- return false;
- if ((int)_parse_col(color, from + 2) < 0)
- return false;
- if ((int)_parse_col(color, from + 4) < 0)
- return false;
-
- return true;
- }
-
- public static Color Color8(byte r8, byte g8, byte b8, byte a8)
- {
- return new Color((float)r8 / 255f, (float)g8 / 255f, (float)b8 / 255f, (float)a8 / 255f);
- }
-
- public Color(string rgba)
- {
- if (rgba.Length == 0)
- {
- r = 0f;
- g = 0f;
- b = 0f;
- a = 1.0f;
- return;
- }
-
- if (rgba[0] == '#')
- rgba = rgba.Substring(1);
-
- bool alpha = false;
-
- if (rgba.Length == 8)
- {
- alpha = true;
- }
- else if (rgba.Length == 6)
- {
- alpha = false;
- }
- else
- {
- throw new ArgumentOutOfRangeException("Invalid color code. Length is " + rgba.Length + " but a length of 6 or 8 is expected: " + rgba);
- }
-
- if (alpha)
- {
- a = _parse_col(rgba, 0);
-
- if (a < 0)
- throw new ArgumentOutOfRangeException("Invalid color code. Alpha is " + a + " but zero or greater is expected: " + rgba);
- }
- else
- {
- a = 1.0f;
- }
-
- int from = alpha ? 2 : 0;
-
- r = _parse_col(rgba, from + 0);
-
- if (r < 0)
- throw new ArgumentOutOfRangeException("Invalid color code. Red is " + r + " but zero or greater is expected: " + rgba);
-
- g = _parse_col(rgba, from + 2);
-
- if (g < 0)
- throw new ArgumentOutOfRangeException("Invalid color code. Green is " + g + " but zero or greater is expected: " + rgba);
-
- b = _parse_col(rgba, from + 4);
-
- if (b < 0)
- throw new ArgumentOutOfRangeException("Invalid color code. Blue is " + b + " but zero or greater is expected: " + rgba);
- }
-
- public static bool operator ==(Color left, Color right)
- {
- return left.Equals(right);
- }
-
- public static bool operator !=(Color left, Color right)
- {
- return !left.Equals(right);
- }
-
- public static bool operator <(Color left, Color right)
- {
- if (left.r == right.r)
- {
- if (left.g == right.g)
- {
- if (left.b == right.b)
- return (left.a < right.a);
- else
- return (left.b < right.b);
- }
- else
- {
- return left.g < right.g;
- }
- }
-
- return left.r < right.r;
- }
-
- public static bool operator >(Color left, Color right)
- {
- if (left.r == right.r)
- {
- if (left.g == right.g)
- {
- if (left.b == right.b)
- return (left.a > right.a);
- else
- return (left.b > right.b);
- }
- else
- {
- return left.g > right.g;
- }
- }
-
- return left.r > right.r;
- }
-
- public override bool Equals(object obj)
- {
- if (obj is Color)
- {
- return Equals((Color)obj);
- }
-
- return false;
- }
-
- public bool Equals(Color other)
- {
- return r == other.r && g == other.g && b == other.b && a == other.a;
- }
-
- public override int GetHashCode()
- {
- return r.GetHashCode() ^ g.GetHashCode() ^ b.GetHashCode() ^ a.GetHashCode();
- }
-
- public override string ToString()
- {
- return String.Format("{0},{1},{2},{3}", new object[]
- {
- this.r.ToString(),
- this.g.ToString(),
- this.b.ToString(),
- this.a.ToString()
- });
- }
-
- public string ToString(string format)
- {
- return String.Format("{0},{1},{2},{3}", new object[]
- {
- this.r.ToString(format),
- this.g.ToString(format),
- this.b.ToString(format),
- this.a.ToString(format)
- });
- }
- }
-}
+using System;
+
+namespace Godot
+{
+ public struct Color : IEquatable<Color>
+ {
+ public float r;
+ public float g;
+ public float b;
+ public float a;
+
+ public int r8
+ {
+ get
+ {
+ return (int)(r * 255.0f);
+ }
+ }
+
+ public int g8
+ {
+ get
+ {
+ return (int)(g * 255.0f);
+ }
+ }
+
+ public int b8
+ {
+ get
+ {
+ return (int)(b * 255.0f);
+ }
+ }
+
+ public int a8
+ {
+ get
+ {
+ return (int)(a * 255.0f);
+ }
+ }
+
+ public float h
+ {
+ get
+ {
+ float max = Mathf.max(r, Mathf.max(g, b));
+ float min = Mathf.min(r, Mathf.min(g, b));
+
+ float delta = max - min;
+
+ if (delta == 0)
+ return 0;
+
+ float h;
+
+ if (r == max)
+ h = (g - b) / delta; // Between yellow & magenta
+ else if (g == max)
+ h = 2 + (b - r) / delta; // Between cyan & yellow
+ else
+ h = 4 + (r - g) / delta; // Between magenta & cyan
+
+ h /= 6.0f;
+
+ if (h < 0)
+ h += 1.0f;
+
+ return h;
+ }
+ set
+ {
+ this = from_hsv(value, s, v);
+ }
+ }
+
+ public float s
+ {
+ get
+ {
+ float max = Mathf.max(r, Mathf.max(g, b));
+ float min = Mathf.min(r, Mathf.min(g, b));
+
+ float delta = max - min;
+
+ return max != 0 ? delta / max : 0;
+ }
+ set
+ {
+ this = from_hsv(h, value, v);
+ }
+ }
+
+ public float v
+ {
+ get
+ {
+ return Mathf.max(r, Mathf.max(g, b));
+ }
+ set
+ {
+ this = from_hsv(h, s, value);
+ }
+ }
+
+ private static readonly Color black = new Color(0f, 0f, 0f, 1.0f);
+
+ public Color Black
+ {
+ get
+ {
+ return black;
+ }
+ }
+
+ public float this [int index]
+ {
+ get
+ {
+ switch (index)
+ {
+ case 0:
+ return r;
+ case 1:
+ return g;
+ case 2:
+ return b;
+ case 3:
+ return a;
+ default:
+ throw new IndexOutOfRangeException();
+ }
+ }
+ set
+ {
+ switch (index)
+ {
+ case 0:
+ r = value;
+ return;
+ case 1:
+ g = value;
+ return;
+ case 2:
+ b = value;
+ return;
+ case 3:
+ a = value;
+ return;
+ default:
+ throw new IndexOutOfRangeException();
+ }
+ }
+ }
+
+ public static void to_hsv(Color color, out float hue, out float saturation, out float value)
+ {
+ int max = Mathf.max(color.r8, Mathf.max(color.g8, color.b8));
+ int min = Mathf.min(color.r8, Mathf.min(color.g8, color.b8));
+
+ float delta = max - min;
+
+ if (delta == 0)
+ {
+ hue = 0;
+ }
+ else
+ {
+ if (color.r == max)
+ hue = (color.g - color.b) / delta; // Between yellow & magenta
+ else if (color.g == max)
+ hue = 2 + (color.b - color.r) / delta; // Between cyan & yellow
+ else
+ hue = 4 + (color.r - color.g) / delta; // Between magenta & cyan
+
+ hue /= 6.0f;
+
+ if (hue < 0)
+ hue += 1.0f;
+ }
+
+ saturation = (max == 0) ? 0 : 1f - (1f * min / max);
+ value = max / 255f;
+ }
+
+ public static Color from_hsv(float hue, float saturation, float value, float alpha = 1.0f)
+ {
+ if (saturation == 0)
+ {
+ // acp_hromatic (grey)
+ return new Color(value, value, value, alpha);
+ }
+
+ int i;
+ float f, p, q, t;
+
+ hue *= 6.0f;
+ hue %= 6f;
+ i = (int)hue;
+
+ f = hue - i;
+ p = value * (1 - saturation);
+ q = value * (1 - saturation * f);
+ t = value * (1 - saturation * (1 - f));
+
+ switch (i)
+ {
+ case 0: // Red is the dominant color
+ return new Color(value, t, p, alpha);
+ case 1: // Green is the dominant color
+ return new Color(q, value, p, alpha);
+ case 2:
+ return new Color(p, value, t, alpha);
+ case 3: // Blue is the dominant color
+ return new Color(p, q, value, alpha);
+ case 4:
+ return new Color(t, p, value, alpha);
+ default: // (5) Red is the dominant color
+ return new Color(value, p, q, alpha);
+ }
+ }
+
+ public Color blend(Color over)
+ {
+ Color res;
+
+ float sa = 1.0f - over.a;
+ res.a = a * sa + over.a;
+
+ if (res.a == 0)
+ {
+ return new Color(0, 0, 0, 0);
+ }
+ else
+ {
+ res.r = (r * a * sa + over.r * over.a) / res.a;
+ res.g = (g * a * sa + over.g * over.a) / res.a;
+ res.b = (b * a * sa + over.b * over.a) / res.a;
+ }
+
+ return res;
+ }
+
+ public Color contrasted()
+ {
+ return new Color(
+ (r + 0.5f) % 1.0f,
+ (g + 0.5f) % 1.0f,
+ (b + 0.5f) % 1.0f
+ );
+ }
+
+ public float gray()
+ {
+ return (r + g + b) / 3.0f;
+ }
+
+ public Color inverted()
+ {
+ return new Color(
+ 1.0f - r,
+ 1.0f - g,
+ 1.0f - b
+ );
+ }
+
+ public Color linear_interpolate(Color b, float t)
+ {
+ Color res = this;
+
+ res.r += (t * (b.r - this.r));
+ res.g += (t * (b.g - this.g));
+ res.b += (t * (b.b - this.b));
+ res.a += (t * (b.a - this.a));
+
+ return res;
+ }
+
+ public int to_32()
+ {
+ int c = (byte)(a * 255);
+ c <<= 8;
+ c |= (byte)(r * 255);
+ c <<= 8;
+ c |= (byte)(g * 255);
+ c <<= 8;
+ c |= (byte)(b * 255);
+
+ return c;
+ }
+
+ public int to_ARGB32()
+ {
+ int c = (byte)(a * 255);
+ c <<= 8;
+ c |= (byte)(r * 255);
+ c <<= 8;
+ c |= (byte)(g * 255);
+ c <<= 8;
+ c |= (byte)(b * 255);
+
+ return c;
+ }
+
+ public string to_html(bool include_alpha = true)
+ {
+ String txt = string.Empty;
+
+ txt += _to_hex(r);
+ txt += _to_hex(g);
+ txt += _to_hex(b);
+
+ if (include_alpha)
+ txt = _to_hex(a) + txt;
+
+ return txt;
+ }
+
+ public Color(float r, float g, float b, float a = 1.0f)
+ {
+ this.r = r;
+ this.g = g;
+ this.b = b;
+ this.a = a;
+ }
+
+ public Color(int rgba)
+ {
+ this.a = (rgba & 0xFF) / 255.0f;
+ rgba >>= 8;
+ this.b = (rgba & 0xFF) / 255.0f;
+ rgba >>= 8;
+ this.g = (rgba & 0xFF) / 255.0f;
+ rgba >>= 8;
+ this.r = (rgba & 0xFF) / 255.0f;
+ }
+
+ private static float _parse_col(string str, int ofs)
+ {
+ int ig = 0;
+
+ for (int i = 0; i < 2; i++)
+ {
+ int c = str[i + ofs];
+ int v = 0;
+
+ if (c >= '0' && c <= '9')
+ {
+ v = c - '0';
+ }
+ else if (c >= 'a' && c <= 'f')
+ {
+ v = c - 'a';
+ v += 10;
+ }
+ else if (c >= 'A' && c <= 'F')
+ {
+ v = c - 'A';
+ v += 10;
+ }
+ else
+ {
+ return -1;
+ }
+
+ if (i == 0)
+ ig += v * 16;
+ else
+ ig += v;
+ }
+
+ return ig;
+ }
+
+ private String _to_hex(float val)
+ {
+ int v = (int)Mathf.clamp(val * 255.0f, 0, 255);
+
+ string ret = string.Empty;
+
+ for (int i = 0; i < 2; i++)
+ {
+ char[] c = { (char)0, (char)0 };
+ int lv = v & 0xF;
+
+ if (lv < 10)
+ c[0] = (char)('0' + lv);
+ else
+ c[0] = (char)('a' + lv - 10);
+
+ v >>= 4;
+ ret = c + ret;
+ }
+
+ return ret;
+ }
+
+ internal static bool html_is_valid(string color)
+ {
+ if (color.Length == 0)
+ return false;
+
+ if (color[0] == '#')
+ color = color.Substring(1, color.Length - 1);
+
+ bool alpha = false;
+
+ if (color.Length == 8)
+ alpha = true;
+ else if (color.Length == 6)
+ alpha = false;
+ else
+ return false;
+
+ if (alpha)
+ {
+ if ((int)_parse_col(color, 0) < 0)
+ return false;
+ }
+
+ int from = alpha ? 2 : 0;
+
+ if ((int)_parse_col(color, from + 0) < 0)
+ return false;
+ if ((int)_parse_col(color, from + 2) < 0)
+ return false;
+ if ((int)_parse_col(color, from + 4) < 0)
+ return false;
+
+ return true;
+ }
+
+ public static Color Color8(byte r8, byte g8, byte b8, byte a8)
+ {
+ return new Color((float)r8 / 255f, (float)g8 / 255f, (float)b8 / 255f, (float)a8 / 255f);
+ }
+
+ public Color(string rgba)
+ {
+ if (rgba.Length == 0)
+ {
+ r = 0f;
+ g = 0f;
+ b = 0f;
+ a = 1.0f;
+ return;
+ }
+
+ if (rgba[0] == '#')
+ rgba = rgba.Substring(1);
+
+ bool alpha = false;
+
+ if (rgba.Length == 8)
+ {
+ alpha = true;
+ }
+ else if (rgba.Length == 6)
+ {
+ alpha = false;
+ }
+ else
+ {
+ throw new ArgumentOutOfRangeException("Invalid color code. Length is " + rgba.Length + " but a length of 6 or 8 is expected: " + rgba);
+ }
+
+ if (alpha)
+ {
+ a = _parse_col(rgba, 0);
+
+ if (a < 0)
+ throw new ArgumentOutOfRangeException("Invalid color code. Alpha is " + a + " but zero or greater is expected: " + rgba);
+ }
+ else
+ {
+ a = 1.0f;
+ }
+
+ int from = alpha ? 2 : 0;
+
+ r = _parse_col(rgba, from + 0);
+
+ if (r < 0)
+ throw new ArgumentOutOfRangeException("Invalid color code. Red is " + r + " but zero or greater is expected: " + rgba);
+
+ g = _parse_col(rgba, from + 2);
+
+ if (g < 0)
+ throw new ArgumentOutOfRangeException("Invalid color code. Green is " + g + " but zero or greater is expected: " + rgba);
+
+ b = _parse_col(rgba, from + 4);
+
+ if (b < 0)
+ throw new ArgumentOutOfRangeException("Invalid color code. Blue is " + b + " but zero or greater is expected: " + rgba);
+ }
+
+ public static bool operator ==(Color left, Color right)
+ {
+ return left.Equals(right);
+ }
+
+ public static bool operator !=(Color left, Color right)
+ {
+ return !left.Equals(right);
+ }
+
+ public static bool operator <(Color left, Color right)
+ {
+ if (left.r == right.r)
+ {
+ if (left.g == right.g)
+ {
+ if (left.b == right.b)
+ return (left.a < right.a);
+ else
+ return (left.b < right.b);
+ }
+ else
+ {
+ return left.g < right.g;
+ }
+ }
+
+ return left.r < right.r;
+ }
+
+ public static bool operator >(Color left, Color right)
+ {
+ if (left.r == right.r)
+ {
+ if (left.g == right.g)
+ {
+ if (left.b == right.b)
+ return (left.a > right.a);
+ else
+ return (left.b > right.b);
+ }
+ else
+ {
+ return left.g > right.g;
+ }
+ }
+
+ return left.r > right.r;
+ }
+
+ public override bool Equals(object obj)
+ {
+ if (obj is Color)
+ {
+ return Equals((Color)obj);
+ }
+
+ return false;
+ }
+
+ public bool Equals(Color other)
+ {
+ return r == other.r && g == other.g && b == other.b && a == other.a;
+ }
+
+ public override int GetHashCode()
+ {
+ return r.GetHashCode() ^ g.GetHashCode() ^ b.GetHashCode() ^ a.GetHashCode();
+ }
+
+ public override string ToString()
+ {
+ return String.Format("{0},{1},{2},{3}", new object[]
+ {
+ this.r.ToString(),
+ this.g.ToString(),
+ this.b.ToString(),
+ this.a.ToString()
+ });
+ }
+
+ public string ToString(string format)
+ {
+ return String.Format("{0},{1},{2},{3}", new object[]
+ {
+ this.r.ToString(format),
+ this.g.ToString(format),
+ this.b.ToString(format),
+ this.a.ToString(format)
+ });
+ }
+ }
+}
diff --git a/modules/mono/glue/cs_files/ExportAttribute.cs b/modules/mono/glue/cs_files/ExportAttribute.cs
index a4e7d447dd..dce9cc59a0 100644
--- a/modules/mono/glue/cs_files/ExportAttribute.cs
+++ b/modules/mono/glue/cs_files/ExportAttribute.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
namespace Godot
{
diff --git a/modules/mono/glue/cs_files/MarshalUtils.cs b/modules/mono/glue/cs_files/MarshalUtils.cs
index 5d40111339..2bdfb95c51 100644
--- a/modules/mono/glue/cs_files/MarshalUtils.cs
+++ b/modules/mono/glue/cs_files/MarshalUtils.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
using System.Collections.Generic;
namespace Godot
diff --git a/modules/mono/glue/cs_files/Plane.cs b/modules/mono/glue/cs_files/Plane.cs
index ada6e465ac..37f70aca1e 100644
--- a/modules/mono/glue/cs_files/Plane.cs
+++ b/modules/mono/glue/cs_files/Plane.cs
@@ -1,209 +1,209 @@
-using System;
-
-namespace Godot
-{
- public struct Plane : IEquatable<Plane>
- {
- Vector3 normal;
-
- public float x
- {
- get
- {
- return normal.x;
- }
- set
- {
- normal.x = value;
- }
- }
-
- public float y
- {
- get
- {
- return normal.y;
- }
- set
- {
- normal.y = value;
- }
- }
-
- public float z
- {
- get
- {
- return normal.z;
- }
- set
- {
- normal.z = value;
- }
- }
-
- float d;
-
- public Vector3 Center
- {
- get
- {
- return normal * d;
- }
- }
-
- public float distance_to(Vector3 point)
- {
- return normal.dot(point) - d;
- }
-
- public Vector3 get_any_point()
- {
- return normal * d;
- }
-
- public bool has_point(Vector3 point, float epsilon = Mathf.Epsilon)
- {
- float dist = normal.dot(point) - d;
- return Mathf.abs(dist) <= epsilon;
- }
-
- public Vector3 intersect_3(Plane b, Plane c)
- {
- float denom = normal.cross(b.normal).dot(c.normal);
-
- if (Mathf.abs(denom) <= Mathf.Epsilon)
- return new Vector3();
-
- Vector3 result = (b.normal.cross(c.normal) * this.d) +
- (c.normal.cross(normal) * b.d) +
- (normal.cross(b.normal) * c.d);
-
- return result / denom;
- }
-
- public Vector3 intersect_ray(Vector3 from, Vector3 dir)
- {
- float den = normal.dot(dir);
-
- if (Mathf.abs(den) <= Mathf.Epsilon)
- return new Vector3();
-
- float dist = (normal.dot(from) - d) / den;
-
- // This is a ray, before the emiting pos (from) does not exist
- if (dist > Mathf.Epsilon)
- return new Vector3();
-
- return from + dir * -dist;
- }
-
- public Vector3 intersect_segment(Vector3 begin, Vector3 end)
- {
- Vector3 segment = begin - end;
- float den = normal.dot(segment);
-
- if (Mathf.abs(den) <= Mathf.Epsilon)
- return new Vector3();
-
- float dist = (normal.dot(begin) - d) / den;
-
- if (dist < -Mathf.Epsilon || dist > (1.0f + Mathf.Epsilon))
- return new Vector3();
-
- return begin + segment * -dist;
- }
-
- public bool is_point_over(Vector3 point)
- {
- return normal.dot(point) > d;
- }
-
- public Plane normalized()
- {
- float len = normal.length();
-
- if (len == 0)
- return new Plane(0, 0, 0, 0);
-
- return new Plane(normal / len, d / len);
- }
-
- public Vector3 project(Vector3 point)
- {
- return point - normal * distance_to(point);
- }
-
- public Plane(float a, float b, float c, float d)
- {
- normal = new Vector3(a, b, c);
- this.d = d;
- }
-
- public Plane(Vector3 normal, float d)
- {
- this.normal = normal;
- this.d = d;
- }
-
- public Plane(Vector3 v1, Vector3 v2, Vector3 v3)
- {
- normal = (v1 - v3).cross(v1 - v2);
- normal.normalize();
- d = normal.dot(v1);
- }
-
- public static Plane operator -(Plane plane)
- {
- return new Plane(-plane.normal, -plane.d);
- }
-
- public static bool operator ==(Plane left, Plane right)
- {
- return left.Equals(right);
- }
-
- public static bool operator !=(Plane left, Plane right)
- {
- return !left.Equals(right);
- }
-
- public override bool Equals(object obj)
- {
- if (obj is Plane)
- {
- return Equals((Plane)obj);
- }
-
- return false;
- }
-
- public bool Equals(Plane other)
- {
- return normal == other.normal && d == other.d;
- }
-
- public override int GetHashCode()
- {
- return normal.GetHashCode() ^ d.GetHashCode();
- }
-
- public override string ToString()
- {
- return String.Format("({0}, {1})", new object[]
- {
- this.normal.ToString(),
- this.d.ToString()
- });
- }
-
- public string ToString(string format)
- {
- return String.Format("({0}, {1})", new object[]
- {
- this.normal.ToString(format),
- this.d.ToString(format)
- });
- }
- }
-}
+using System;
+
+namespace Godot
+{
+ public struct Plane : IEquatable<Plane>
+ {
+ Vector3 normal;
+
+ public float x
+ {
+ get
+ {
+ return normal.x;
+ }
+ set
+ {
+ normal.x = value;
+ }
+ }
+
+ public float y
+ {
+ get
+ {
+ return normal.y;
+ }
+ set
+ {
+ normal.y = value;
+ }
+ }
+
+ public float z
+ {
+ get
+ {
+ return normal.z;
+ }
+ set
+ {
+ normal.z = value;
+ }
+ }
+
+ float d;
+
+ public Vector3 Center
+ {
+ get
+ {
+ return normal * d;
+ }
+ }
+
+ public float distance_to(Vector3 point)
+ {
+ return normal.dot(point) - d;
+ }
+
+ public Vector3 get_any_point()
+ {
+ return normal * d;
+ }
+
+ public bool has_point(Vector3 point, float epsilon = Mathf.Epsilon)
+ {
+ float dist = normal.dot(point) - d;
+ return Mathf.abs(dist) <= epsilon;
+ }
+
+ public Vector3 intersect_3(Plane b, Plane c)
+ {
+ float denom = normal.cross(b.normal).dot(c.normal);
+
+ if (Mathf.abs(denom) <= Mathf.Epsilon)
+ return new Vector3();
+
+ Vector3 result = (b.normal.cross(c.normal) * this.d) +
+ (c.normal.cross(normal) * b.d) +
+ (normal.cross(b.normal) * c.d);
+
+ return result / denom;
+ }
+
+ public Vector3 intersect_ray(Vector3 from, Vector3 dir)
+ {
+ float den = normal.dot(dir);
+
+ if (Mathf.abs(den) <= Mathf.Epsilon)
+ return new Vector3();
+
+ float dist = (normal.dot(from) - d) / den;
+
+ // This is a ray, before the emiting pos (from) does not exist
+ if (dist > Mathf.Epsilon)
+ return new Vector3();
+
+ return from + dir * -dist;
+ }
+
+ public Vector3 intersect_segment(Vector3 begin, Vector3 end)
+ {
+ Vector3 segment = begin - end;
+ float den = normal.dot(segment);
+
+ if (Mathf.abs(den) <= Mathf.Epsilon)
+ return new Vector3();
+
+ float dist = (normal.dot(begin) - d) / den;
+
+ if (dist < -Mathf.Epsilon || dist > (1.0f + Mathf.Epsilon))
+ return new Vector3();
+
+ return begin + segment * -dist;
+ }
+
+ public bool is_point_over(Vector3 point)
+ {
+ return normal.dot(point) > d;
+ }
+
+ public Plane normalized()
+ {
+ float len = normal.length();
+
+ if (len == 0)
+ return new Plane(0, 0, 0, 0);
+
+ return new Plane(normal / len, d / len);
+ }
+
+ public Vector3 project(Vector3 point)
+ {
+ return point - normal * distance_to(point);
+ }
+
+ public Plane(float a, float b, float c, float d)
+ {
+ normal = new Vector3(a, b, c);
+ this.d = d;
+ }
+
+ public Plane(Vector3 normal, float d)
+ {
+ this.normal = normal;
+ this.d = d;
+ }
+
+ public Plane(Vector3 v1, Vector3 v2, Vector3 v3)
+ {
+ normal = (v1 - v3).cross(v1 - v2);
+ normal.normalize();
+ d = normal.dot(v1);
+ }
+
+ public static Plane operator -(Plane plane)
+ {
+ return new Plane(-plane.normal, -plane.d);
+ }
+
+ public static bool operator ==(Plane left, Plane right)
+ {
+ return left.Equals(right);
+ }
+
+ public static bool operator !=(Plane left, Plane right)
+ {
+ return !left.Equals(right);
+ }
+
+ public override bool Equals(object obj)
+ {
+ if (obj is Plane)
+ {
+ return Equals((Plane)obj);
+ }
+
+ return false;
+ }
+
+ public bool Equals(Plane other)
+ {
+ return normal == other.normal && d == other.d;
+ }
+
+ public override int GetHashCode()
+ {
+ return normal.GetHashCode() ^ d.GetHashCode();
+ }
+
+ public override string ToString()
+ {
+ return String.Format("({0}, {1})", new object[]
+ {
+ this.normal.ToString(),
+ this.d.ToString()
+ });
+ }
+
+ public string ToString(string format)
+ {
+ return String.Format("({0}, {1})", new object[]
+ {
+ this.normal.ToString(format),
+ this.d.ToString(format)
+ });
+ }
+ }
+}
diff --git a/modules/mono/glue/cs_files/Rect3.cs b/modules/mono/glue/cs_files/Rect3.cs
index 0d25de1ec6..617d33e7fd 100644
--- a/modules/mono/glue/cs_files/Rect3.cs
+++ b/modules/mono/glue/cs_files/Rect3.cs
@@ -1,477 +1,477 @@
-using System;
-
-// file: core/math/rect3.h
-// commit: 7ad14e7a3e6f87ddc450f7e34621eb5200808451
-// file: core/math/rect3.cpp
-// commit: bd282ff43f23fe845f29a3e25c8efc01bd65ffb0
-// file: core/variant_call.cpp
-// commit: 5ad9be4c24e9d7dc5672fdc42cea896622fe5685
-
-namespace Godot
-{
- public struct Rect3 : IEquatable<Rect3>
- {
- private Vector3 position;
- private Vector3 size;
-
- public Vector3 Position
- {
- get
- {
- return position;
- }
- }
-
- public Vector3 Size
- {
- get
- {
- return size;
- }
- }
-
- public Vector3 End
- {
- get
- {
- return position + size;
- }
- }
-
- public bool encloses(Rect3 with)
- {
- Vector3 src_min = position;
- Vector3 src_max = position + size;
- Vector3 dst_min = with.position;
- Vector3 dst_max = with.position + with.size;
-
- return ((src_min.x <= dst_min.x) &&
- (src_max.x > dst_max.x) &&
- (src_min.y <= dst_min.y) &&
- (src_max.y > dst_max.y) &&
- (src_min.z <= dst_min.z) &&
- (src_max.z > dst_max.z));
- }
-
- public Rect3 expand(Vector3 to_point)
- {
- Vector3 begin = position;
- Vector3 end = position + size;
-
- if (to_point.x < begin.x)
- begin.x = to_point.x;
- if (to_point.y < begin.y)
- begin.y = to_point.y;
- if (to_point.z < begin.z)
- begin.z = to_point.z;
-
- if (to_point.x > end.x)
- end.x = to_point.x;
- if (to_point.y > end.y)
- end.y = to_point.y;
- if (to_point.z > end.z)
- end.z = to_point.z;
-
- return new Rect3(begin, end - begin);
- }
-
- public float get_area()
- {
- return size.x * size.y * size.z;
- }
-
- public Vector3 get_endpoint(int idx)
- {
- switch (idx)
- {
- case 0:
- return new Vector3(position.x, position.y, position.z);
- case 1:
- return new Vector3(position.x, position.y, position.z + size.z);
- case 2:
- return new Vector3(position.x, position.y + size.y, position.z);
- case 3:
- return new Vector3(position.x, position.y + size.y, position.z + size.z);
- case 4:
- return new Vector3(position.x + size.x, position.y, position.z);
- case 5:
- return new Vector3(position.x + size.x, position.y, position.z + size.z);
- case 6:
- return new Vector3(position.x + size.x, position.y + size.y, position.z);
- case 7:
- return new Vector3(position.x + size.x, position.y + size.y, position.z + size.z);
- default:
- throw new ArgumentOutOfRangeException(nameof(idx), String.Format("Index is {0}, but a value from 0 to 7 is expected.", idx));
- }
- }
-
- public Vector3 get_longest_axis()
- {
- Vector3 axis = new Vector3(1f, 0f, 0f);
- float max_size = size.x;
-
- if (size.y > max_size)
- {
- axis = new Vector3(0f, 1f, 0f);
- max_size = size.y;
- }
-
- if (size.z > max_size)
- {
- axis = new Vector3(0f, 0f, 1f);
- max_size = size.z;
- }
-
- return axis;
- }
-
- public Vector3.Axis get_longest_axis_index()
- {
- Vector3.Axis axis = Vector3.Axis.X;
- float max_size = size.x;
-
- if (size.y > max_size)
- {
- axis = Vector3.Axis.Y;
- max_size = size.y;
- }
-
- if (size.z > max_size)
- {
- axis = Vector3.Axis.Z;
- max_size = size.z;
- }
-
- return axis;
- }
-
- public float get_longest_axis_size()
- {
- float max_size = size.x;
-
- if (size.y > max_size)
- max_size = size.y;
-
- if (size.z > max_size)
- max_size = size.z;
-
- return max_size;
- }
-
- public Vector3 get_shortest_axis()
- {
- Vector3 axis = new Vector3(1f, 0f, 0f);
- float max_size = size.x;
-
- if (size.y < max_size)
- {
- axis = new Vector3(0f, 1f, 0f);
- max_size = size.y;
- }
-
- if (size.z < max_size)
- {
- axis = new Vector3(0f, 0f, 1f);
- max_size = size.z;
- }
-
- return axis;
- }
-
- public Vector3.Axis get_shortest_axis_index()
- {
- Vector3.Axis axis = Vector3.Axis.X;
- float max_size = size.x;
-
- if (size.y < max_size)
- {
- axis = Vector3.Axis.Y;
- max_size = size.y;
- }
-
- if (size.z < max_size)
- {
- axis = Vector3.Axis.Z;
- max_size = size.z;
- }
-
- return axis;
- }
-
- public float get_shortest_axis_size()
- {
- float max_size = size.x;
-
- if (size.y < max_size)
- max_size = size.y;
-
- if (size.z < max_size)
- max_size = size.z;
-
- return max_size;
- }
-
- public Vector3 get_support(Vector3 dir)
- {
- Vector3 half_extents = size * 0.5f;
- Vector3 ofs = position + half_extents;
-
- return ofs + new Vector3(
- (dir.x > 0f) ? -half_extents.x : half_extents.x,
- (dir.y > 0f) ? -half_extents.y : half_extents.y,
- (dir.z > 0f) ? -half_extents.z : half_extents.z);
- }
-
- public Rect3 grow(float by)
- {
- Rect3 res = this;
-
- res.position.x -= by;
- res.position.y -= by;
- res.position.z -= by;
- res.size.x += 2.0f * by;
- res.size.y += 2.0f * by;
- res.size.z += 2.0f * by;
-
- return res;
- }
-
- public bool has_no_area()
- {
- return size.x <= 0f || size.y <= 0f || size.z <= 0f;
- }
-
- public bool has_no_surface()
- {
- return size.x <= 0f && size.y <= 0f && size.z <= 0f;
- }
-
- public bool has_point(Vector3 point)
- {
- if (point.x < position.x)
- return false;
- if (point.y < position.y)
- return false;
- if (point.z < position.z)
- return false;
- if (point.x > position.x + size.x)
- return false;
- if (point.y > position.y + size.y)
- return false;
- if (point.z > position.z + size.z)
- return false;
-
- return true;
- }
-
- public Rect3 intersection(Rect3 with)
- {
- Vector3 src_min = position;
- Vector3 src_max = position + size;
- Vector3 dst_min = with.position;
- Vector3 dst_max = with.position + with.size;
-
- Vector3 min, max;
-
- if (src_min.x > dst_max.x || src_max.x < dst_min.x)
- {
- return new Rect3();
- }
- else
- {
- min.x = (src_min.x > dst_min.x) ? src_min.x : dst_min.x;
- max.x = (src_max.x < dst_max.x) ? src_max.x : dst_max.x;
- }
-
- if (src_min.y > dst_max.y || src_max.y < dst_min.y)
- {
- return new Rect3();
- }
- else
- {
- min.y = (src_min.y > dst_min.y) ? src_min.y : dst_min.y;
- max.y = (src_max.y < dst_max.y) ? src_max.y : dst_max.y;
- }
-
- if (src_min.z > dst_max.z || src_max.z < dst_min.z)
- {
- return new Rect3();
- }
- else
- {
- min.z = (src_min.z > dst_min.z) ? src_min.z : dst_min.z;
- max.z = (src_max.z < dst_max.z) ? src_max.z : dst_max.z;
- }
-
- return new Rect3(min, max - min);
- }
-
- public bool intersects(Rect3 with)
- {
- if (position.x >= (with.position.x + with.size.x))
- return false;
- if ((position.x + size.x) <= with.position.x)
- return false;
- if (position.y >= (with.position.y + with.size.y))
- return false;
- if ((position.y + size.y) <= with.position.y)
- return false;
- if (position.z >= (with.position.z + with.size.z))
- return false;
- if ((position.z + size.z) <= with.position.z)
- return false;
-
- return true;
- }
-
- public bool intersects_plane(Plane plane)
- {
- Vector3[] points =
- {
- new Vector3(position.x, position.y, position.z),
- new Vector3(position.x, position.y, position.z + size.z),
- new Vector3(position.x, position.y + size.y, position.z),
- new Vector3(position.x, position.y + size.y, position.z + size.z),
- new Vector3(position.x + size.x, position.y, position.z),
- new Vector3(position.x + size.x, position.y, position.z + size.z),
- new Vector3(position.x + size.x, position.y + size.y, position.z),
- new Vector3(position.x + size.x, position.y + size.y, position.z + size.z),
- };
-
- bool over = false;
- bool under = false;
-
- for (int i = 0; i < 8; i++)
- {
- if (plane.distance_to(points[i]) > 0)
- over = true;
- else
- under = true;
- }
-
- return under && over;
- }
-
- public bool intersects_segment(Vector3 from, Vector3 to)
- {
- float min = 0f;
- float max = 1f;
-
- for (int i = 0; i < 3; i++)
- {
- float seg_from = from[i];
- float seg_to = to[i];
- float box_begin = position[i];
- float box_end = box_begin + size[i];
- float cmin, cmax;
-
- if (seg_from < seg_to)
- {
- if (seg_from > box_end || seg_to < box_begin)
- return false;
-
- float length = seg_to - seg_from;
- cmin = seg_from < box_begin ? (box_begin - seg_from) / length : 0f;
- cmax = seg_to > box_end ? (box_end - seg_from) / length : 1f;
- }
- else
- {
- if (seg_to > box_end || seg_from < box_begin)
- return false;
-
- float length = seg_to - seg_from;
- cmin = seg_from > box_end ? (box_end - seg_from) / length : 0f;
- cmax = seg_to < box_begin ? (box_begin - seg_from) / length : 1f;
- }
-
- if (cmin > min)
- {
- min = cmin;
- }
-
- if (cmax < max)
- max = cmax;
- if (max < min)
- return false;
- }
-
- return true;
- }
-
- public Rect3 merge(Rect3 with)
- {
- Vector3 beg_1 = position;
- Vector3 beg_2 = with.position;
- Vector3 end_1 = new Vector3(size.x, size.y, size.z) + beg_1;
- Vector3 end_2 = new Vector3(with.size.x, with.size.y, with.size.z) + beg_2;
-
- Vector3 min = new Vector3(
- (beg_1.x < beg_2.x) ? beg_1.x : beg_2.x,
- (beg_1.y < beg_2.y) ? beg_1.y : beg_2.y,
- (beg_1.z < beg_2.z) ? beg_1.z : beg_2.z
- );
-
- Vector3 max = new Vector3(
- (end_1.x > end_2.x) ? end_1.x : end_2.x,
- (end_1.y > end_2.y) ? end_1.y : end_2.y,
- (end_1.z > end_2.z) ? end_1.z : end_2.z
- );
-
- return new Rect3(min, max - min);
- }
-
- public Rect3(Vector3 position, Vector3 size)
- {
- this.position = position;
- this.size = size;
- }
-
- public static bool operator ==(Rect3 left, Rect3 right)
- {
- return left.Equals(right);
- }
-
- public static bool operator !=(Rect3 left, Rect3 right)
- {
- return !left.Equals(right);
- }
-
- public override bool Equals(object obj)
- {
- if (obj is Rect3)
- {
- return Equals((Rect3)obj);
- }
-
- return false;
- }
-
- public bool Equals(Rect3 other)
- {
- return position == other.position && size == other.size;
- }
-
- public override int GetHashCode()
- {
- return position.GetHashCode() ^ size.GetHashCode();
- }
-
- public override string ToString()
- {
- return String.Format("{0} - {1}", new object[]
- {
- this.position.ToString(),
- this.size.ToString()
- });
- }
-
- public string ToString(string format)
- {
- return String.Format("{0} - {1}", new object[]
- {
- this.position.ToString(format),
- this.size.ToString(format)
- });
- }
- }
-}
+using System;
+
+// file: core/math/rect3.h
+// commit: 7ad14e7a3e6f87ddc450f7e34621eb5200808451
+// file: core/math/rect3.cpp
+// commit: bd282ff43f23fe845f29a3e25c8efc01bd65ffb0
+// file: core/variant_call.cpp
+// commit: 5ad9be4c24e9d7dc5672fdc42cea896622fe5685
+
+namespace Godot
+{
+ public struct Rect3 : IEquatable<Rect3>
+ {
+ private Vector3 position;
+ private Vector3 size;
+
+ public Vector3 Position
+ {
+ get
+ {
+ return position;
+ }
+ }
+
+ public Vector3 Size
+ {
+ get
+ {
+ return size;
+ }
+ }
+
+ public Vector3 End
+ {
+ get
+ {
+ return position + size;
+ }
+ }
+
+ public bool encloses(Rect3 with)
+ {
+ Vector3 src_min = position;
+ Vector3 src_max = position + size;
+ Vector3 dst_min = with.position;
+ Vector3 dst_max = with.position + with.size;
+
+ return ((src_min.x <= dst_min.x) &&
+ (src_max.x > dst_max.x) &&
+ (src_min.y <= dst_min.y) &&
+ (src_max.y > dst_max.y) &&
+ (src_min.z <= dst_min.z) &&
+ (src_max.z > dst_max.z));
+ }
+
+ public Rect3 expand(Vector3 to_point)
+ {
+ Vector3 begin = position;
+ Vector3 end = position + size;
+
+ if (to_point.x < begin.x)
+ begin.x = to_point.x;
+ if (to_point.y < begin.y)
+ begin.y = to_point.y;
+ if (to_point.z < begin.z)
+ begin.z = to_point.z;
+
+ if (to_point.x > end.x)
+ end.x = to_point.x;
+ if (to_point.y > end.y)
+ end.y = to_point.y;
+ if (to_point.z > end.z)
+ end.z = to_point.z;
+
+ return new Rect3(begin, end - begin);
+ }
+
+ public float get_area()
+ {
+ return size.x * size.y * size.z;
+ }
+
+ public Vector3 get_endpoint(int idx)
+ {
+ switch (idx)
+ {
+ case 0:
+ return new Vector3(position.x, position.y, position.z);
+ case 1:
+ return new Vector3(position.x, position.y, position.z + size.z);
+ case 2:
+ return new Vector3(position.x, position.y + size.y, position.z);
+ case 3:
+ return new Vector3(position.x, position.y + size.y, position.z + size.z);
+ case 4:
+ return new Vector3(position.x + size.x, position.y, position.z);
+ case 5:
+ return new Vector3(position.x + size.x, position.y, position.z + size.z);
+ case 6:
+ return new Vector3(position.x + size.x, position.y + size.y, position.z);
+ case 7:
+ return new Vector3(position.x + size.x, position.y + size.y, position.z + size.z);
+ default:
+ throw new ArgumentOutOfRangeException(nameof(idx), String.Format("Index is {0}, but a value from 0 to 7 is expected.", idx));
+ }
+ }
+
+ public Vector3 get_longest_axis()
+ {
+ Vector3 axis = new Vector3(1f, 0f, 0f);
+ float max_size = size.x;
+
+ if (size.y > max_size)
+ {
+ axis = new Vector3(0f, 1f, 0f);
+ max_size = size.y;
+ }
+
+ if (size.z > max_size)
+ {
+ axis = new Vector3(0f, 0f, 1f);
+ max_size = size.z;
+ }
+
+ return axis;
+ }
+
+ public Vector3.Axis get_longest_axis_index()
+ {
+ Vector3.Axis axis = Vector3.Axis.X;
+ float max_size = size.x;
+
+ if (size.y > max_size)
+ {
+ axis = Vector3.Axis.Y;
+ max_size = size.y;
+ }
+
+ if (size.z > max_size)
+ {
+ axis = Vector3.Axis.Z;
+ max_size = size.z;
+ }
+
+ return axis;
+ }
+
+ public float get_longest_axis_size()
+ {
+ float max_size = size.x;
+
+ if (size.y > max_size)
+ max_size = size.y;
+
+ if (size.z > max_size)
+ max_size = size.z;
+
+ return max_size;
+ }
+
+ public Vector3 get_shortest_axis()
+ {
+ Vector3 axis = new Vector3(1f, 0f, 0f);
+ float max_size = size.x;
+
+ if (size.y < max_size)
+ {
+ axis = new Vector3(0f, 1f, 0f);
+ max_size = size.y;
+ }
+
+ if (size.z < max_size)
+ {
+ axis = new Vector3(0f, 0f, 1f);
+ max_size = size.z;
+ }
+
+ return axis;
+ }
+
+ public Vector3.Axis get_shortest_axis_index()
+ {
+ Vector3.Axis axis = Vector3.Axis.X;
+ float max_size = size.x;
+
+ if (size.y < max_size)
+ {
+ axis = Vector3.Axis.Y;
+ max_size = size.y;
+ }
+
+ if (size.z < max_size)
+ {
+ axis = Vector3.Axis.Z;
+ max_size = size.z;
+ }
+
+ return axis;
+ }
+
+ public float get_shortest_axis_size()
+ {
+ float max_size = size.x;
+
+ if (size.y < max_size)
+ max_size = size.y;
+
+ if (size.z < max_size)
+ max_size = size.z;
+
+ return max_size;
+ }
+
+ public Vector3 get_support(Vector3 dir)
+ {
+ Vector3 half_extents = size * 0.5f;
+ Vector3 ofs = position + half_extents;
+
+ return ofs + new Vector3(
+ (dir.x > 0f) ? -half_extents.x : half_extents.x,
+ (dir.y > 0f) ? -half_extents.y : half_extents.y,
+ (dir.z > 0f) ? -half_extents.z : half_extents.z);
+ }
+
+ public Rect3 grow(float by)
+ {
+ Rect3 res = this;
+
+ res.position.x -= by;
+ res.position.y -= by;
+ res.position.z -= by;
+ res.size.x += 2.0f * by;
+ res.size.y += 2.0f * by;
+ res.size.z += 2.0f * by;
+
+ return res;
+ }
+
+ public bool has_no_area()
+ {
+ return size.x <= 0f || size.y <= 0f || size.z <= 0f;
+ }
+
+ public bool has_no_surface()
+ {
+ return size.x <= 0f && size.y <= 0f && size.z <= 0f;
+ }
+
+ public bool has_point(Vector3 point)
+ {
+ if (point.x < position.x)
+ return false;
+ if (point.y < position.y)
+ return false;
+ if (point.z < position.z)
+ return false;
+ if (point.x > position.x + size.x)
+ return false;
+ if (point.y > position.y + size.y)
+ return false;
+ if (point.z > position.z + size.z)
+ return false;
+
+ return true;
+ }
+
+ public Rect3 intersection(Rect3 with)
+ {
+ Vector3 src_min = position;
+ Vector3 src_max = position + size;
+ Vector3 dst_min = with.position;
+ Vector3 dst_max = with.position + with.size;
+
+ Vector3 min, max;
+
+ if (src_min.x > dst_max.x || src_max.x < dst_min.x)
+ {
+ return new Rect3();
+ }
+ else
+ {
+ min.x = (src_min.x > dst_min.x) ? src_min.x : dst_min.x;
+ max.x = (src_max.x < dst_max.x) ? src_max.x : dst_max.x;
+ }
+
+ if (src_min.y > dst_max.y || src_max.y < dst_min.y)
+ {
+ return new Rect3();
+ }
+ else
+ {
+ min.y = (src_min.y > dst_min.y) ? src_min.y : dst_min.y;
+ max.y = (src_max.y < dst_max.y) ? src_max.y : dst_max.y;
+ }
+
+ if (src_min.z > dst_max.z || src_max.z < dst_min.z)
+ {
+ return new Rect3();
+ }
+ else
+ {
+ min.z = (src_min.z > dst_min.z) ? src_min.z : dst_min.z;
+ max.z = (src_max.z < dst_max.z) ? src_max.z : dst_max.z;
+ }
+
+ return new Rect3(min, max - min);
+ }
+
+ public bool intersects(Rect3 with)
+ {
+ if (position.x >= (with.position.x + with.size.x))
+ return false;
+ if ((position.x + size.x) <= with.position.x)
+ return false;
+ if (position.y >= (with.position.y + with.size.y))
+ return false;
+ if ((position.y + size.y) <= with.position.y)
+ return false;
+ if (position.z >= (with.position.z + with.size.z))
+ return false;
+ if ((position.z + size.z) <= with.position.z)
+ return false;
+
+ return true;
+ }
+
+ public bool intersects_plane(Plane plane)
+ {
+ Vector3[] points =
+ {
+ new Vector3(position.x, position.y, position.z),
+ new Vector3(position.x, position.y, position.z + size.z),
+ new Vector3(position.x, position.y + size.y, position.z),
+ new Vector3(position.x, position.y + size.y, position.z + size.z),
+ new Vector3(position.x + size.x, position.y, position.z),
+ new Vector3(position.x + size.x, position.y, position.z + size.z),
+ new Vector3(position.x + size.x, position.y + size.y, position.z),
+ new Vector3(position.x + size.x, position.y + size.y, position.z + size.z),
+ };
+
+ bool over = false;
+ bool under = false;
+
+ for (int i = 0; i < 8; i++)
+ {
+ if (plane.distance_to(points[i]) > 0)
+ over = true;
+ else
+ under = true;
+ }
+
+ return under && over;
+ }
+
+ public bool intersects_segment(Vector3 from, Vector3 to)
+ {
+ float min = 0f;
+ float max = 1f;
+
+ for (int i = 0; i < 3; i++)
+ {
+ float seg_from = from[i];
+ float seg_to = to[i];
+ float box_begin = position[i];
+ float box_end = box_begin + size[i];
+ float cmin, cmax;
+
+ if (seg_from < seg_to)
+ {
+ if (seg_from > box_end || seg_to < box_begin)
+ return false;
+
+ float length = seg_to - seg_from;
+ cmin = seg_from < box_begin ? (box_begin - seg_from) / length : 0f;
+ cmax = seg_to > box_end ? (box_end - seg_from) / length : 1f;
+ }
+ else
+ {
+ if (seg_to > box_end || seg_from < box_begin)
+ return false;
+
+ float length = seg_to - seg_from;
+ cmin = seg_from > box_end ? (box_end - seg_from) / length : 0f;
+ cmax = seg_to < box_begin ? (box_begin - seg_from) / length : 1f;
+ }
+
+ if (cmin > min)
+ {
+ min = cmin;
+ }
+
+ if (cmax < max)
+ max = cmax;
+ if (max < min)
+ return false;
+ }
+
+ return true;
+ }
+
+ public Rect3 merge(Rect3 with)
+ {
+ Vector3 beg_1 = position;
+ Vector3 beg_2 = with.position;
+ Vector3 end_1 = new Vector3(size.x, size.y, size.z) + beg_1;
+ Vector3 end_2 = new Vector3(with.size.x, with.size.y, with.size.z) + beg_2;
+
+ Vector3 min = new Vector3(
+ (beg_1.x < beg_2.x) ? beg_1.x : beg_2.x,
+ (beg_1.y < beg_2.y) ? beg_1.y : beg_2.y,
+ (beg_1.z < beg_2.z) ? beg_1.z : beg_2.z
+ );
+
+ Vector3 max = new Vector3(
+ (end_1.x > end_2.x) ? end_1.x : end_2.x,
+ (end_1.y > end_2.y) ? end_1.y : end_2.y,
+ (end_1.z > end_2.z) ? end_1.z : end_2.z
+ );
+
+ return new Rect3(min, max - min);
+ }
+
+ public Rect3(Vector3 position, Vector3 size)
+ {
+ this.position = position;
+ this.size = size;
+ }
+
+ public static bool operator ==(Rect3 left, Rect3 right)
+ {
+ return left.Equals(right);
+ }
+
+ public static bool operator !=(Rect3 left, Rect3 right)
+ {
+ return !left.Equals(right);
+ }
+
+ public override bool Equals(object obj)
+ {
+ if (obj is Rect3)
+ {
+ return Equals((Rect3)obj);
+ }
+
+ return false;
+ }
+
+ public bool Equals(Rect3 other)
+ {
+ return position == other.position && size == other.size;
+ }
+
+ public override int GetHashCode()
+ {
+ return position.GetHashCode() ^ size.GetHashCode();
+ }
+
+ public override string ToString()
+ {
+ return String.Format("{0} - {1}", new object[]
+ {
+ this.position.ToString(),
+ this.size.ToString()
+ });
+ }
+
+ public string ToString(string format)
+ {
+ return String.Format("{0} - {1}", new object[]
+ {
+ this.position.ToString(format),
+ this.size.ToString(format)
+ });
+ }
+ }
+}
diff --git a/modules/mono/glue/cs_files/ToolAttribute.cs b/modules/mono/glue/cs_files/ToolAttribute.cs
index 0275982c7f..d8601b5b32 100644
--- a/modules/mono/glue/cs_files/ToolAttribute.cs
+++ b/modules/mono/glue/cs_files/ToolAttribute.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
namespace Godot
{
diff --git a/platform/android/java/gradlew.bat b/platform/android/java/gradlew.bat
index aec99730b4..8a0b282aa6 100644
--- a/platform/android/java/gradlew.bat
+++ b/platform/android/java/gradlew.bat
@@ -1,90 +1,90 @@
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto init
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:init
-@rem Get command-line arguments, handling Windowz variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-if "%@eval[2+2]" == "4" goto 4NT_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-goto execute
-
-:4NT_args
-@rem Get arguments from the 4NT Shell from JP Software
-set CMD_LINE_ARGS=%$
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/thirdparty/etc2comp/AUTHORS b/thirdparty/etc2comp/AUTHORS
index 32daca27fe..e78a7f4d21 100644
--- a/thirdparty/etc2comp/AUTHORS
+++ b/thirdparty/etc2comp/AUTHORS
@@ -1,7 +1,7 @@
-# This is the list of Etc2Comp authors for copyright purposes.
-#
-# This does not necessarily list everyone who has contributed code, since in
-# some cases, their employer may be the copyright holder. To see the full list
-# of contributors, see the revision history in source control.
-Google Inc.
-Blue Shift Inc.
+# This is the list of Etc2Comp authors for copyright purposes.
+#
+# This does not necessarily list everyone who has contributed code, since in
+# some cases, their employer may be the copyright holder. To see the full list
+# of contributors, see the revision history in source control.
+Google Inc.
+Blue Shift Inc.
diff --git a/thirdparty/etc2comp/LICENSE b/thirdparty/etc2comp/LICENSE
index 75b52484ea..d645695673 100644
--- a/thirdparty/etc2comp/LICENSE
+++ b/thirdparty/etc2comp/LICENSE
@@ -1,202 +1,202 @@
-
- Apache License
- Version 2.0, January 2004
- http://www.apache.org/licenses/
-
- TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
- 1. Definitions.
-
- "License" shall mean the terms and conditions for use, reproduction,
- and distribution as defined by Sections 1 through 9 of this document.
-
- "Licensor" shall mean the copyright owner or entity authorized by
- the copyright owner that is granting the License.
-
- "Legal Entity" shall mean the union of the acting entity and all
- other entities that control, are controlled by, or are under common
- control with that entity. For the purposes of this definition,
- "control" means (i) the power, direct or indirect, to cause the
- direction or management of such entity, whether by contract or
- otherwise, or (ii) ownership of fifty percent (50%) or more of the
- outstanding shares, or (iii) beneficial ownership of such entity.
-
- "You" (or "Your") shall mean an individual or Legal Entity
- exercising permissions granted by this License.
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- "Source" form shall mean the preferred form for making modifications,
- including but not limited to software source code, documentation
- source, and configuration files.
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- not limited to compiled object code, generated documentation,
- and conversions to other media types.
-
- "Work" shall mean the work of authorship, whether in Source or
- Object form, made available under the License, as indicated by a
- copyright notice that is included in or attached to the work
- (an example is provided in the Appendix below).
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- "Derivative Works" shall mean any work, whether in Source or Object
- form, that is based on (or derived from) the Work and for which the
- editorial revisions, annotations, elaborations, or other modifications
- represent, as a whole, an original work of authorship. For the purposes
- of this License, Derivative Works shall not include works that remain
- separable from, or merely link (or bind by name) to the interfaces of,
- the Work and Derivative Works thereof.
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- "Contribution" shall mean any work of authorship, including
- the original version of the Work and any modifications or additions
- to that Work or Derivative Works thereof, that is intentionally
- submitted to Licensor for inclusion in the Work by the copyright owner
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- communication on electronic mailing lists, source code control systems,
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- 2. Grant of Copyright License. Subject to the terms and conditions of
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- as modifying the License.
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- You may add Your own copyright statement to Your modifications and
- may provide additional or different license terms and conditions
- for use, reproduction, or distribution of Your modifications, or
- for any such Derivative Works as a whole, provided Your use,
- reproduction, and distribution of the Work otherwise complies with
- the conditions stated in this License.
-
- 5. Submission of Contributions. Unless You explicitly state otherwise,
- any Contribution intentionally submitted for inclusion in the Work
- by You to the Licensor shall be under the terms and conditions of
- this License, without any additional terms or conditions.
- Notwithstanding the above, nothing herein shall supersede or modify
- the terms of any separate license agreement you may have executed
- with Licensor regarding such Contributions.
-
- 6. Trademarks. This License does not grant permission to use the trade
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- 7. Disclaimer of Warranty. Unless required by applicable law or
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- PARTICULAR PURPOSE. You are solely responsible for determining the
- appropriateness of using or redistributing the Work and assume any
- risks associated with Your exercise of permissions under this License.
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- 8. Limitation of Liability. In no event and under no legal theory,
- whether in tort (including negligence), contract, or otherwise,
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- incidental, or consequential damages of any character arising as a
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- has been advised of the possibility of such damages.
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- the Work or Derivative Works thereof, You may choose to offer,
- and charge a fee for, acceptance of support, warranty, indemnity,
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- on Your own behalf and on Your sole responsibility, not on behalf
- of any other Contributor, and only if You agree to indemnify,
- defend, and hold each Contributor harmless for any liability
- incurred by, or claims asserted against, such Contributor by reason
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- APPENDIX: How to apply the Apache License to your work.
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- To apply the Apache License to your work, attach the following
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- Copyright [yyyy] [name of copyright owner]
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- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
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- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
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+ any Contribution intentionally submitted for inclusion in the Work
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diff --git a/thirdparty/etc2comp/README.md b/thirdparty/etc2comp/README.md
index 1c70ae9f4e..2f4363d042 100644
--- a/thirdparty/etc2comp/README.md
+++ b/thirdparty/etc2comp/README.md
@@ -1,197 +1,197 @@
-# Etc2Comp - Texture to ETC2 compressor
-
-Etc2Comp is a command line tool that converts textures (e.g. bitmaps)
-into the [ETC2](https://en.wikipedia.org/wiki/Ericsson_Texture_Compression)
-format. The tool is built with a focus on encoding performance
-to reduce the amount of time required to compile asset heavy applications as
-well as reduce overall application size.
-
-This repo provides source code that can be compiled into a binary. The
-binary can then be used to convert textures to the ETC2 format.
-
-Important: This is not an official Google product. It is an experimental
-library published as-is. Please see the CONTRIBUTORS.md file for information
-about questions or issues.
-
-## Setup
-This project uses [CMake](https://cmake.org/) to generate platform-specific
-build files:
- - Linux: make files
- - OS X: Xcode workspace files
- - Microsoft Windows: Visual Studio solution files
- - Note: CMake supports other formats, but this doc only provides steps for
- one of each platform for brevity.
-
-Refer to each platform's setup section to setup your environment and build
-an Etc2Comp binary. Then skip to the usage section of this page for examples
-of how to use the library.
-
-### Setup for OS X
- build tested on this config:
- OS X 10.9.5 i7 16GB RAM
- Xcode 5.1.1
- cmake 3.2.3
-
-Start by downloading and installing the following components if they are not
-already installed on your development machine.
- - *Xcode* version 5.1.1, or greater
- - [CMake](https://cmake.org/download/) version 3.2.3, or greater
-
-To build the Etc2Comp binary:
- 1. Open a *Terminal* window and navigate to the project directory.
- 1. Run `mkdir build_xcode`
- 1. Run `cd build_xcode`
- 1. Run `cmake -G Xcode ../`
- 1. Open *Xcode* and import the `build_xcode/EtcTest.xcodeproj` file.
- 1. Open the Product menu and choose Build For -> Running.
- 1. Once the build succeeds the binary located at `build_xcode/EtcTool/Debug/EtcTool`
-can be executed.
-
-Optional
-Xcode EtcTool ‘Run’ preferences
-note: if the build_xcode/EtcTest.xcodeproj is manually deleted then some Xcode preferences
-will need to be set by hand after cmake is run (these prefs are retained across
-cmake updates if the .xcodeproj is not deleted/removed)
-
-1. Set the active scheme to ‘EtcTool’
-1. Edit the scheme
-1. Select option ‘Run EtcTool’, then tab ‘Arguments’.
-Add this launch argument: ‘-argfile ../../EtcTool/args.txt’
-1. Select tab ‘Options’ and set a custom working directory to: ‘$(SRCROOT)/Build_Xcode/EtcTool’
-
-### SetUp for Windows
-
-1. Open a *Terminal* window and navigate to the project directory.
-1. Run `mkdir build_vs`
-1. Run `cd build_vs`
-1. Run CMAKE, noting what build version you need, and pointing to the parent directory as the source root;
- For VS 2013 : `cmake -G "Visual Studio 12 2013 Win64" ../`
- For VS 2015 : `cmake -G "Visual Studio 14 2015 Win64" ../`
- NOTE: To see what supported Visual Studio outputs there are, run `cmake -G`
-1. open the 'EtcTest' solution
-1. make the 'EtcTool' project the start up project
-1. (optional) in the project properties, under 'Debugging ->command arguments'
-add the argfile textfile thats included in the EtcTool directory.
-example: -argfile C:\etc2\EtcTool\Args.txt
-
-### Setup For Linux
-The Linux build was tested on this config:
- Ubuntu desktop 14.04
- gcc/g++ 4.8
- cmake 2.8.12.2
-
-1. Verify linux has cmake and C++-11 capable g++ installed
-1. Open shell
-1. Run `mkdir build_linux`
-1. Run `cd build_linux`
-1. Run `cmake ../`
-1. Run `make`
-1. navigate to the newly created EtcTool directory `cd EtcTool`
-1. run the executable: `./EtcTool -argfile ../../EtcTool/args.txt`
-
-Skip to the <a href="#usage">Usage</a> section for more information about using the
-tool.
-
-## Usage
-
-### Command Line Usage
-EtcTool can be run from the command line with the following usage:
- etctool.exe source_image [options ...] -output encoded_image
-
-The encoder will use an array of RGBA floats read from the source_image to create
-an ETC1 or ETC2 encoded image in encoded_image. The RGBA floats should be in the
-range [0:1].
-
-Options:
-
- -analyze <analysis_folder>
- -argfile <arg_file> additional command line arguments read from a file
- -blockAtHV <H V> encodes a single block that contains the
- pixel specified by the H V coordinates
- -compare <comparison_image> compares source_image to comparison_image
- -effort <amount> number between 0 and 100 to specify the encoding quality
- (100 is the highest quality)
- -errormetric <error_metric> specify the error metric, the options are
- rgba, rgbx, rec709, numeric and normalxyz
- -format <etc_format> ETC1, RGB8, SRGB8, RGBA8, SRGB8, RGB8A1,
- SRGB8A1 or R11
- -help prints this message
- -jobs or -j <thread_count> specifies the number of threads (default=1)
- -normalizexyz normalize RGB to have a length of 1
- -verbose or -v shows status information during the encoding
- process
- -mipmaps or -m <mip_count> sets the maximum number of mipaps to generate (default=1)
- -mipwrap or -w <x|y|xy> sets the mipmap filter wrap mode (default=clamp)
-
-* -analyze will run an analysis of the encoding and place it in folder
-"analysis_folder" (e.g. ../analysis/kodim05). within the analysis_folder, a folder
-will be created with a name of the current date/time (e.g. 20151204_153306). this
-date/time folder is used to compare encodings of the same texture over time.
-within the date/time folder is a text file with several encoding stats and a 2x png
-image showing the encoding mode for each 4x4 block.
-
-* -argfile allows additional command line arguments to be placed in a text file
-
-* -blockAtHV selects the 4x4 pixel subset of the source image at position (H,V).
-This is mainly used for debugging
-
-* -compare compares the source image to the created encoded image. The encoding
-will dictate what error analysis is used in the comparison.
-
-* -effort uses an "amount" between 0 and 100 to determine how much additional effort
-to apply during the encoding.
-
-* -errormetric selects the fitting algorithm used by the encoder. "rgba" calculates
-RMS error using RGB components that are weighted by A. "rgbx" calculates RMS error
-using RGBA components, where A is treated as an additional data channel, instead of
-as alpha. "rec709" is similar to "rgba", except the RGB components are also weighted
-according to Rec709. "numeric" calculates RMS error using unweighted RGBA components.
-"normalize" calculates error based on dot product and vector length for RGB and RMS
-error for A.
-
-* -help prints out the usage message
-
-* -jobs enables multi-threading to speed up image encoding
-
-* -normalizexyz normalizes the source RGB to have a length of 1.
-
-* -verbose shows information on the current encoding process. It will then display the
-PSNR and time time it took to encode the image.
-
-* -mipmaps takes an argument that specifies how many mipmaps to generate from the
-source image. The mipmaps are generated with a lanczos3 filter using edge clamping.
-If the mipmaps option is not specified no mipmaps are created.
-
-* -mipwrap takes an argument that specifies the mipmap filter wrap mode. The options
-are "x", "y" and "xy" which specify wrapping in x only, y only or x and y respectively.
-The default options are clamping in both x and y.
-
-Note: Path names can use slashes or backslashes. The tool will convert the
-slashes to the appropriate polarity for the current platform.
-
-
-## API
-
-The library supports two different APIs - a C-like API that is not heavily
-class-based and a class-based API.
-
-main() in EtcTool.cpp contains an example of both APIs.
-
-The Encode() method now returns an EncodingStatus that contains bit flags for
-reporting various warnings and flags encountered when encoding.
-
-
-## Copyright
-Copyright 2015 Etc2Comp Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
+# Etc2Comp - Texture to ETC2 compressor
+
+Etc2Comp is a command line tool that converts textures (e.g. bitmaps)
+into the [ETC2](https://en.wikipedia.org/wiki/Ericsson_Texture_Compression)
+format. The tool is built with a focus on encoding performance
+to reduce the amount of time required to compile asset heavy applications as
+well as reduce overall application size.
+
+This repo provides source code that can be compiled into a binary. The
+binary can then be used to convert textures to the ETC2 format.
+
+Important: This is not an official Google product. It is an experimental
+library published as-is. Please see the CONTRIBUTORS.md file for information
+about questions or issues.
+
+## Setup
+This project uses [CMake](https://cmake.org/) to generate platform-specific
+build files:
+ - Linux: make files
+ - OS X: Xcode workspace files
+ - Microsoft Windows: Visual Studio solution files
+ - Note: CMake supports other formats, but this doc only provides steps for
+ one of each platform for brevity.
+
+Refer to each platform's setup section to setup your environment and build
+an Etc2Comp binary. Then skip to the usage section of this page for examples
+of how to use the library.
+
+### Setup for OS X
+ build tested on this config:
+ OS X 10.9.5 i7 16GB RAM
+ Xcode 5.1.1
+ cmake 3.2.3
+
+Start by downloading and installing the following components if they are not
+already installed on your development machine.
+ - *Xcode* version 5.1.1, or greater
+ - [CMake](https://cmake.org/download/) version 3.2.3, or greater
+
+To build the Etc2Comp binary:
+ 1. Open a *Terminal* window and navigate to the project directory.
+ 1. Run `mkdir build_xcode`
+ 1. Run `cd build_xcode`
+ 1. Run `cmake -G Xcode ../`
+ 1. Open *Xcode* and import the `build_xcode/EtcTest.xcodeproj` file.
+ 1. Open the Product menu and choose Build For -> Running.
+ 1. Once the build succeeds the binary located at `build_xcode/EtcTool/Debug/EtcTool`
+can be executed.
+
+Optional
+Xcode EtcTool ‘Run’ preferences
+note: if the build_xcode/EtcTest.xcodeproj is manually deleted then some Xcode preferences
+will need to be set by hand after cmake is run (these prefs are retained across
+cmake updates if the .xcodeproj is not deleted/removed)
+
+1. Set the active scheme to ‘EtcTool’
+1. Edit the scheme
+1. Select option ‘Run EtcTool’, then tab ‘Arguments’.
+Add this launch argument: ‘-argfile ../../EtcTool/args.txt’
+1. Select tab ‘Options’ and set a custom working directory to: ‘$(SRCROOT)/Build_Xcode/EtcTool’
+
+### SetUp for Windows
+
+1. Open a *Terminal* window and navigate to the project directory.
+1. Run `mkdir build_vs`
+1. Run `cd build_vs`
+1. Run CMAKE, noting what build version you need, and pointing to the parent directory as the source root;
+ For VS 2013 : `cmake -G "Visual Studio 12 2013 Win64" ../`
+ For VS 2015 : `cmake -G "Visual Studio 14 2015 Win64" ../`
+ NOTE: To see what supported Visual Studio outputs there are, run `cmake -G`
+1. open the 'EtcTest' solution
+1. make the 'EtcTool' project the start up project
+1. (optional) in the project properties, under 'Debugging ->command arguments'
+add the argfile textfile thats included in the EtcTool directory.
+example: -argfile C:\etc2\EtcTool\Args.txt
+
+### Setup For Linux
+The Linux build was tested on this config:
+ Ubuntu desktop 14.04
+ gcc/g++ 4.8
+ cmake 2.8.12.2
+
+1. Verify linux has cmake and C++-11 capable g++ installed
+1. Open shell
+1. Run `mkdir build_linux`
+1. Run `cd build_linux`
+1. Run `cmake ../`
+1. Run `make`
+1. navigate to the newly created EtcTool directory `cd EtcTool`
+1. run the executable: `./EtcTool -argfile ../../EtcTool/args.txt`
+
+Skip to the <a href="#usage">Usage</a> section for more information about using the
+tool.
+
+## Usage
+
+### Command Line Usage
+EtcTool can be run from the command line with the following usage:
+ etctool.exe source_image [options ...] -output encoded_image
+
+The encoder will use an array of RGBA floats read from the source_image to create
+an ETC1 or ETC2 encoded image in encoded_image. The RGBA floats should be in the
+range [0:1].
+
+Options:
+
+ -analyze <analysis_folder>
+ -argfile <arg_file> additional command line arguments read from a file
+ -blockAtHV <H V> encodes a single block that contains the
+ pixel specified by the H V coordinates
+ -compare <comparison_image> compares source_image to comparison_image
+ -effort <amount> number between 0 and 100 to specify the encoding quality
+ (100 is the highest quality)
+ -errormetric <error_metric> specify the error metric, the options are
+ rgba, rgbx, rec709, numeric and normalxyz
+ -format <etc_format> ETC1, RGB8, SRGB8, RGBA8, SRGB8, RGB8A1,
+ SRGB8A1 or R11
+ -help prints this message
+ -jobs or -j <thread_count> specifies the number of threads (default=1)
+ -normalizexyz normalize RGB to have a length of 1
+ -verbose or -v shows status information during the encoding
+ process
+ -mipmaps or -m <mip_count> sets the maximum number of mipaps to generate (default=1)
+ -mipwrap or -w <x|y|xy> sets the mipmap filter wrap mode (default=clamp)
+
+* -analyze will run an analysis of the encoding and place it in folder
+"analysis_folder" (e.g. ../analysis/kodim05). within the analysis_folder, a folder
+will be created with a name of the current date/time (e.g. 20151204_153306). this
+date/time folder is used to compare encodings of the same texture over time.
+within the date/time folder is a text file with several encoding stats and a 2x png
+image showing the encoding mode for each 4x4 block.
+
+* -argfile allows additional command line arguments to be placed in a text file
+
+* -blockAtHV selects the 4x4 pixel subset of the source image at position (H,V).
+This is mainly used for debugging
+
+* -compare compares the source image to the created encoded image. The encoding
+will dictate what error analysis is used in the comparison.
+
+* -effort uses an "amount" between 0 and 100 to determine how much additional effort
+to apply during the encoding.
+
+* -errormetric selects the fitting algorithm used by the encoder. "rgba" calculates
+RMS error using RGB components that are weighted by A. "rgbx" calculates RMS error
+using RGBA components, where A is treated as an additional data channel, instead of
+as alpha. "rec709" is similar to "rgba", except the RGB components are also weighted
+according to Rec709. "numeric" calculates RMS error using unweighted RGBA components.
+"normalize" calculates error based on dot product and vector length for RGB and RMS
+error for A.
+
+* -help prints out the usage message
+
+* -jobs enables multi-threading to speed up image encoding
+
+* -normalizexyz normalizes the source RGB to have a length of 1.
+
+* -verbose shows information on the current encoding process. It will then display the
+PSNR and time time it took to encode the image.
+
+* -mipmaps takes an argument that specifies how many mipmaps to generate from the
+source image. The mipmaps are generated with a lanczos3 filter using edge clamping.
+If the mipmaps option is not specified no mipmaps are created.
+
+* -mipwrap takes an argument that specifies the mipmap filter wrap mode. The options
+are "x", "y" and "xy" which specify wrapping in x only, y only or x and y respectively.
+The default options are clamping in both x and y.
+
+Note: Path names can use slashes or backslashes. The tool will convert the
+slashes to the appropriate polarity for the current platform.
+
+
+## API
+
+The library supports two different APIs - a C-like API that is not heavily
+class-based and a class-based API.
+
+main() in EtcTool.cpp contains an example of both APIs.
+
+The Encode() method now returns an EncodingStatus that contains bit flags for
+reporting various warnings and flags encountered when encoding.
+
+
+## Copyright
+Copyright 2015 Etc2Comp Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
diff --git a/thirdparty/libtheora/x86_vc/mmxencfrag.c b/thirdparty/libtheora/x86_vc/mmxencfrag.c
index ac9dacf377..94f1d06513 100644
--- a/thirdparty/libtheora/x86_vc/mmxencfrag.c
+++ b/thirdparty/libtheora/x86_vc/mmxencfrag.c
@@ -1,969 +1,969 @@
-/********************************************************************
- * *
- * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. *
- * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
- * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
- * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
- * *
- * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2009 *
- * by the Xiph.Org Foundation http://www.xiph.org/ *
- * *
- ********************************************************************
-
- function:
- last mod: $Id: dsp_mmx.c 14579 2008-03-12 06:42:40Z xiphmont $
-
- ********************************************************************/
-#include <stddef.h>
-#include "x86enc.h"
-
-#if defined(OC_X86_ASM)
-
-unsigned oc_enc_frag_sad_mmxext(const unsigned char *_src,
- const unsigned char *_ref,int _ystride){
- ptrdiff_t ret;
- __asm{
-#define SRC esi
-#define REF edx
-#define YSTRIDE ecx
-#define YSTRIDE3 edi
- mov YSTRIDE,_ystride
- mov SRC,_src
- mov REF,_ref
- /*Load the first 4 rows of each block.*/
- movq mm0,[SRC]
- movq mm1,[REF]
- movq mm2,[SRC][YSTRIDE]
- movq mm3,[REF][YSTRIDE]
- lea YSTRIDE3,[YSTRIDE+YSTRIDE*2]
- movq mm4,[SRC+YSTRIDE*2]
- movq mm5,[REF+YSTRIDE*2]
- movq mm6,[SRC+YSTRIDE3]
- movq mm7,[REF+YSTRIDE3]
- /*Compute their SADs and add them in mm0*/
- psadbw mm0,mm1
- psadbw mm2,mm3
- lea SRC,[SRC+YSTRIDE*4]
- paddw mm0,mm2
- lea REF,[REF+YSTRIDE*4]
- /*Load the next 3 rows as registers become available.*/
- movq mm2,[SRC]
- movq mm3,[REF]
- psadbw mm4,mm5
- psadbw mm6,mm7
- paddw mm0,mm4
- movq mm5,[REF+YSTRIDE]
- movq mm4,[SRC+YSTRIDE]
- paddw mm0,mm6
- movq mm7,[REF+YSTRIDE*2]
- movq mm6,[SRC+YSTRIDE*2]
- /*Start adding their SADs to mm0*/
- psadbw mm2,mm3
- psadbw mm4,mm5
- paddw mm0,mm2
- psadbw mm6,mm7
- /*Load last row as registers become available.*/
- movq mm2,[SRC+YSTRIDE3]
- movq mm3,[REF+YSTRIDE3]
- /*And finish adding up their SADs.*/
- paddw mm0,mm4
- psadbw mm2,mm3
- paddw mm0,mm6
- paddw mm0,mm2
- movd [ret],mm0
-#undef SRC
-#undef REF
-#undef YSTRIDE
-#undef YSTRIDE3
- }
- return (unsigned)ret;
-}
-
-unsigned oc_enc_frag_sad_thresh_mmxext(const unsigned char *_src,
- const unsigned char *_ref,int _ystride,unsigned _thresh){
- /*Early termination is for suckers.*/
- return oc_enc_frag_sad_mmxext(_src,_ref,_ystride);
-}
-
-#define OC_SAD2_LOOP __asm{ \
- /*We want to compute (mm0+mm1>>1) on unsigned bytes without overflow, but \
- pavgb computes (mm0+mm1+1>>1). \
- The latter is exactly 1 too large when the low bit of two corresponding \
- bytes is only set in one of them. \
- Therefore we pxor the operands, pand to mask out the low bits, and psubb to \
- correct the output of pavgb.*/ \
- __asm movq mm6,mm0 \
- __asm lea REF1,[REF1+YSTRIDE*2] \
- __asm pxor mm0,mm1 \
- __asm pavgb mm6,mm1 \
- __asm lea REF2,[REF2+YSTRIDE*2] \
- __asm movq mm1,mm2 \
- __asm pand mm0,mm7 \
- __asm pavgb mm2,mm3 \
- __asm pxor mm1,mm3 \
- __asm movq mm3,[REF2+YSTRIDE] \
- __asm psubb mm6,mm0 \
- __asm movq mm0,[REF1] \
- __asm pand mm1,mm7 \
- __asm psadbw mm4,mm6 \
- __asm movd mm6,RET \
- __asm psubb mm2,mm1 \
- __asm movq mm1,[REF2] \
- __asm lea SRC,[SRC+YSTRIDE*2] \
- __asm psadbw mm5,mm2 \
- __asm movq mm2,[REF1+YSTRIDE] \
- __asm paddw mm5,mm4 \
- __asm movq mm4,[SRC] \
- __asm paddw mm6,mm5 \
- __asm movq mm5,[SRC+YSTRIDE] \
- __asm movd RET,mm6 \
-}
-
-/*Same as above, but does not pre-load the next two rows.*/
-#define OC_SAD2_TAIL __asm{ \
- __asm movq mm6,mm0 \
- __asm pavgb mm0,mm1 \
- __asm pxor mm6,mm1 \
- __asm movq mm1,mm2 \
- __asm pand mm6,mm7 \
- __asm pavgb mm2,mm3 \
- __asm pxor mm1,mm3 \
- __asm psubb mm0,mm6 \
- __asm pand mm1,mm7 \
- __asm psadbw mm4,mm0 \
- __asm psubb mm2,mm1 \
- __asm movd mm6,RET \
- __asm psadbw mm5,mm2 \
- __asm paddw mm5,mm4 \
- __asm paddw mm6,mm5 \
- __asm movd RET,mm6 \
-}
-
-unsigned oc_enc_frag_sad2_thresh_mmxext(const unsigned char *_src,
- const unsigned char *_ref1,const unsigned char *_ref2,int _ystride,
- unsigned _thresh){
- ptrdiff_t ret;
- __asm{
-#define REF1 ecx
-#define REF2 edi
-#define YSTRIDE esi
-#define SRC edx
-#define RET eax
- mov YSTRIDE,_ystride
- mov SRC,_src
- mov REF1,_ref1
- mov REF2,_ref2
- movq mm0,[REF1]
- movq mm1,[REF2]
- movq mm2,[REF1+YSTRIDE]
- movq mm3,[REF2+YSTRIDE]
- xor RET,RET
- movq mm4,[SRC]
- pxor mm7,mm7
- pcmpeqb mm6,mm6
- movq mm5,[SRC+YSTRIDE]
- psubb mm7,mm6
- OC_SAD2_LOOP
- OC_SAD2_LOOP
- OC_SAD2_LOOP
- OC_SAD2_TAIL
- mov [ret],RET
-#undef REF1
-#undef REF2
-#undef YSTRIDE
-#undef SRC
-#undef RET
- }
- return (unsigned)ret;
-}
-
-/*Load an 8x4 array of pixel values from %[src] and %[ref] and compute their
- 16-bit difference in mm0...mm7.*/
-#define OC_LOAD_SUB_8x4(_off) __asm{ \
- __asm movd mm0,[_off+SRC] \
- __asm movd mm4,[_off+REF] \
- __asm movd mm1,[_off+SRC+SRC_YSTRIDE] \
- __asm lea SRC,[SRC+SRC_YSTRIDE*2] \
- __asm movd mm5,[_off+REF+REF_YSTRIDE] \
- __asm lea REF,[REF+REF_YSTRIDE*2] \
- __asm movd mm2,[_off+SRC] \
- __asm movd mm7,[_off+REF] \
- __asm movd mm3,[_off+SRC+SRC_YSTRIDE] \
- __asm movd mm6,[_off+REF+REF_YSTRIDE] \
- __asm punpcklbw mm0,mm4 \
- __asm lea SRC,[SRC+SRC_YSTRIDE*2] \
- __asm punpcklbw mm4,mm4 \
- __asm lea REF,[REF+REF_YSTRIDE*2] \
- __asm psubw mm0,mm4 \
- __asm movd mm4,[_off+SRC] \
- __asm movq [_off*2+BUF],mm0 \
- __asm movd mm0,[_off+REF] \
- __asm punpcklbw mm1,mm5 \
- __asm punpcklbw mm5,mm5 \
- __asm psubw mm1,mm5 \
- __asm movd mm5,[_off+SRC+SRC_YSTRIDE] \
- __asm punpcklbw mm2,mm7 \
- __asm punpcklbw mm7,mm7 \
- __asm psubw mm2,mm7 \
- __asm movd mm7,[_off+REF+REF_YSTRIDE] \
- __asm punpcklbw mm3,mm6 \
- __asm lea SRC,[SRC+SRC_YSTRIDE*2] \
- __asm punpcklbw mm6,mm6 \
- __asm psubw mm3,mm6 \
- __asm movd mm6,[_off+SRC] \
- __asm punpcklbw mm4,mm0 \
- __asm lea REF,[REF+REF_YSTRIDE*2] \
- __asm punpcklbw mm0,mm0 \
- __asm lea SRC,[SRC+SRC_YSTRIDE*2] \
- __asm psubw mm4,mm0 \
- __asm movd mm0,[_off+REF] \
- __asm punpcklbw mm5,mm7 \
- __asm neg SRC_YSTRIDE \
- __asm punpcklbw mm7,mm7 \
- __asm psubw mm5,mm7 \
- __asm movd mm7,[_off+SRC+SRC_YSTRIDE] \
- __asm punpcklbw mm6,mm0 \
- __asm lea REF,[REF+REF_YSTRIDE*2] \
- __asm punpcklbw mm0,mm0 \
- __asm neg REF_YSTRIDE \
- __asm psubw mm6,mm0 \
- __asm movd mm0,[_off+REF+REF_YSTRIDE] \
- __asm lea SRC,[SRC+SRC_YSTRIDE*8] \
- __asm punpcklbw mm7,mm0 \
- __asm neg SRC_YSTRIDE \
- __asm punpcklbw mm0,mm0 \
- __asm lea REF,[REF+REF_YSTRIDE*8] \
- __asm psubw mm7,mm0 \
- __asm neg REF_YSTRIDE \
- __asm movq mm0,[_off*2+BUF] \
-}
-
-/*Load an 8x4 array of pixel values from %[src] into %%mm0...%%mm7.*/
-#define OC_LOAD_8x4(_off) __asm{ \
- __asm movd mm0,[_off+SRC] \
- __asm movd mm1,[_off+SRC+YSTRIDE] \
- __asm movd mm2,[_off+SRC+YSTRIDE*2] \
- __asm pxor mm7,mm7 \
- __asm movd mm3,[_off+SRC+YSTRIDE3] \
- __asm punpcklbw mm0,mm7 \
- __asm movd mm4,[_off+SRC4] \
- __asm punpcklbw mm1,mm7 \
- __asm movd mm5,[_off+SRC4+YSTRIDE] \
- __asm punpcklbw mm2,mm7 \
- __asm movd mm6,[_off+SRC4+YSTRIDE*2] \
- __asm punpcklbw mm3,mm7 \
- __asm movd mm7,[_off+SRC4+YSTRIDE3] \
- __asm punpcklbw mm4,mm4 \
- __asm punpcklbw mm5,mm5 \
- __asm psrlw mm4,8 \
- __asm psrlw mm5,8 \
- __asm punpcklbw mm6,mm6 \
- __asm punpcklbw mm7,mm7 \
- __asm psrlw mm6,8 \
- __asm psrlw mm7,8 \
-}
-
-/*Performs the first two stages of an 8-point 1-D Hadamard transform.
- The transform is performed in place, except that outputs 0-3 are swapped with
- outputs 4-7.
- Outputs 2, 3, 6 and 7 from the second stage are negated (which allows us to
- perform this stage in place with no temporary registers).*/
-#define OC_HADAMARD_AB_8x4 __asm{ \
- /*Stage A: \
- Outputs 0-3 are swapped with 4-7 here.*/ \
- __asm paddw mm5,mm1 \
- __asm paddw mm6,mm2 \
- __asm paddw mm1,mm1 \
- __asm paddw mm2,mm2 \
- __asm psubw mm1,mm5 \
- __asm psubw mm2,mm6 \
- __asm paddw mm7,mm3 \
- __asm paddw mm4,mm0 \
- __asm paddw mm3,mm3 \
- __asm paddw mm0,mm0 \
- __asm psubw mm3,mm7 \
- __asm psubw mm0,mm4 \
- /*Stage B:*/ \
- __asm paddw mm0,mm2 \
- __asm paddw mm1,mm3 \
- __asm paddw mm4,mm6 \
- __asm paddw mm5,mm7 \
- __asm paddw mm2,mm2 \
- __asm paddw mm3,mm3 \
- __asm paddw mm6,mm6 \
- __asm paddw mm7,mm7 \
- __asm psubw mm2,mm0 \
- __asm psubw mm3,mm1 \
- __asm psubw mm6,mm4 \
- __asm psubw mm7,mm5 \
-}
-
-/*Performs the last stage of an 8-point 1-D Hadamard transform in place.
- Ouputs 1, 3, 5, and 7 are negated (which allows us to perform this stage in
- place with no temporary registers).*/
-#define OC_HADAMARD_C_8x4 __asm{ \
- /*Stage C:*/ \
- __asm paddw mm0,mm1 \
- __asm paddw mm2,mm3 \
- __asm paddw mm4,mm5 \
- __asm paddw mm6,mm7 \
- __asm paddw mm1,mm1 \
- __asm paddw mm3,mm3 \
- __asm paddw mm5,mm5 \
- __asm paddw mm7,mm7 \
- __asm psubw mm1,mm0 \
- __asm psubw mm3,mm2 \
- __asm psubw mm5,mm4 \
- __asm psubw mm7,mm6 \
-}
-
-/*Performs an 8-point 1-D Hadamard transform.
- The transform is performed in place, except that outputs 0-3 are swapped with
- outputs 4-7.
- Outputs 1, 2, 5 and 6 are negated (which allows us to perform the transform
- in place with no temporary registers).*/
-#define OC_HADAMARD_8x4 __asm{ \
- OC_HADAMARD_AB_8x4 \
- OC_HADAMARD_C_8x4 \
-}
-
-/*Performs the first part of the final stage of the Hadamard transform and
- summing of absolute values.
- At the end of this part, mm1 will contain the DC coefficient of the
- transform.*/
-#define OC_HADAMARD_C_ABS_ACCUM_A_8x4(_r6,_r7) __asm{ \
- /*We use the fact that \
- (abs(a+b)+abs(a-b))/2=max(abs(a),abs(b)) \
- to merge the final butterfly with the abs and the first stage of \
- accumulation. \
- Thus we can avoid using pabsw, which is not available until SSSE3. \
- Emulating pabsw takes 3 instructions, so the straightforward MMXEXT \
- implementation would be (3+3)*8+7=55 instructions (+4 for spilling \
- registers). \
- Even with pabsw, it would be (3+1)*8+7=39 instructions (with no spills). \
- This implementation is only 26 (+4 for spilling registers).*/ \
- __asm movq [_r7+BUF],mm7 \
- __asm movq [_r6+BUF],mm6 \
- /*mm7={0x7FFF}x4 \
- mm0=max(abs(mm0),abs(mm1))-0x7FFF*/ \
- __asm pcmpeqb mm7,mm7 \
- __asm movq mm6,mm0 \
- __asm psrlw mm7,1 \
- __asm paddw mm6,mm1 \
- __asm pmaxsw mm0,mm1 \
- __asm paddsw mm6,mm7 \
- __asm psubw mm0,mm6 \
- /*mm2=max(abs(mm2),abs(mm3))-0x7FFF \
- mm4=max(abs(mm4),abs(mm5))-0x7FFF*/ \
- __asm movq mm6,mm2 \
- __asm movq mm1,mm4 \
- __asm pmaxsw mm2,mm3 \
- __asm pmaxsw mm4,mm5 \
- __asm paddw mm6,mm3 \
- __asm paddw mm1,mm5 \
- __asm movq mm3,[_r7+BUF] \
-}
-
-/*Performs the second part of the final stage of the Hadamard transform and
- summing of absolute values.*/
-#define OC_HADAMARD_C_ABS_ACCUM_B_8x4(_r6,_r7) __asm{ \
- __asm paddsw mm6,mm7 \
- __asm movq mm5,[_r6+BUF] \
- __asm paddsw mm1,mm7 \
- __asm psubw mm2,mm6 \
- __asm psubw mm4,mm1 \
- /*mm7={1}x4 (needed for the horizontal add that follows) \
- mm0+=mm2+mm4+max(abs(mm3),abs(mm5))-0x7FFF*/ \
- __asm movq mm6,mm3 \
- __asm pmaxsw mm3,mm5 \
- __asm paddw mm0,mm2 \
- __asm paddw mm6,mm5 \
- __asm paddw mm0,mm4 \
- __asm paddsw mm6,mm7 \
- __asm paddw mm0,mm3 \
- __asm psrlw mm7,14 \
- __asm psubw mm0,mm6 \
-}
-
-/*Performs the last stage of an 8-point 1-D Hadamard transform, takes the
- absolute value of each component, and accumulates everything into mm0.
- This is the only portion of SATD which requires MMXEXT (we could use plain
- MMX, but it takes 4 instructions and an extra register to work around the
- lack of a pmaxsw, which is a pretty serious penalty).*/
-#define OC_HADAMARD_C_ABS_ACCUM_8x4(_r6,_r7) __asm{ \
- OC_HADAMARD_C_ABS_ACCUM_A_8x4(_r6,_r7) \
- OC_HADAMARD_C_ABS_ACCUM_B_8x4(_r6,_r7) \
-}
-
-/*Performs an 8-point 1-D Hadamard transform, takes the absolute value of each
- component, and accumulates everything into mm0.
- Note that mm0 will have an extra 4 added to each column, and that after
- removing this value, the remainder will be half the conventional value.*/
-#define OC_HADAMARD_ABS_ACCUM_8x4(_r6,_r7) __asm{ \
- OC_HADAMARD_AB_8x4 \
- OC_HADAMARD_C_ABS_ACCUM_8x4(_r6,_r7) \
-}
-
-/*Performs two 4x4 transposes (mostly) in place.
- On input, {mm0,mm1,mm2,mm3} contains rows {e,f,g,h}, and {mm4,mm5,mm6,mm7}
- contains rows {a,b,c,d}.
- On output, {0x40,0x50,0x60,0x70}+_off+BUF contains {e,f,g,h}^T, and
- {mm4,mm5,mm6,mm7} contains the transposed rows {a,b,c,d}^T.*/
-#define OC_TRANSPOSE_4x4x2(_off) __asm{ \
- /*First 4x4 transpose:*/ \
- __asm movq [0x10+_off+BUF],mm5 \
- /*mm0 = e3 e2 e1 e0 \
- mm1 = f3 f2 f1 f0 \
- mm2 = g3 g2 g1 g0 \
- mm3 = h3 h2 h1 h0*/ \
- __asm movq mm5,mm2 \
- __asm punpcklwd mm2,mm3 \
- __asm punpckhwd mm5,mm3 \
- __asm movq mm3,mm0 \
- __asm punpcklwd mm0,mm1 \
- __asm punpckhwd mm3,mm1 \
- /*mm0 = f1 e1 f0 e0 \
- mm3 = f3 e3 f2 e2 \
- mm2 = h1 g1 h0 g0 \
- mm5 = h3 g3 h2 g2*/ \
- __asm movq mm1,mm0 \
- __asm punpckldq mm0,mm2 \
- __asm punpckhdq mm1,mm2 \
- __asm movq mm2,mm3 \
- __asm punpckhdq mm3,mm5 \
- __asm movq [0x40+_off+BUF],mm0 \
- __asm punpckldq mm2,mm5 \
- /*mm0 = h0 g0 f0 e0 \
- mm1 = h1 g1 f1 e1 \
- mm2 = h2 g2 f2 e2 \
- mm3 = h3 g3 f3 e3*/ \
- __asm movq mm5,[0x10+_off+BUF] \
- /*Second 4x4 transpose:*/ \
- /*mm4 = a3 a2 a1 a0 \
- mm5 = b3 b2 b1 b0 \
- mm6 = c3 c2 c1 c0 \
- mm7 = d3 d2 d1 d0*/ \
- __asm movq mm0,mm6 \
- __asm punpcklwd mm6,mm7 \
- __asm movq [0x50+_off+BUF],mm1 \
- __asm punpckhwd mm0,mm7 \
- __asm movq mm7,mm4 \
- __asm punpcklwd mm4,mm5 \
- __asm movq [0x60+_off+BUF],mm2 \
- __asm punpckhwd mm7,mm5 \
- /*mm4 = b1 a1 b0 a0 \
- mm7 = b3 a3 b2 a2 \
- mm6 = d1 c1 d0 c0 \
- mm0 = d3 c3 d2 c2*/ \
- __asm movq mm5,mm4 \
- __asm punpckldq mm4,mm6 \
- __asm movq [0x70+_off+BUF],mm3 \
- __asm punpckhdq mm5,mm6 \
- __asm movq mm6,mm7 \
- __asm punpckhdq mm7,mm0 \
- __asm punpckldq mm6,mm0 \
- /*mm4 = d0 c0 b0 a0 \
- mm5 = d1 c1 b1 a1 \
- mm6 = d2 c2 b2 a2 \
- mm7 = d3 c3 b3 a3*/ \
-}
-
-static unsigned oc_int_frag_satd_thresh_mmxext(const unsigned char *_src,
- int _src_ystride,const unsigned char *_ref,int _ref_ystride,unsigned _thresh){
- OC_ALIGN8(ogg_int16_t buf[64]);
- ogg_int16_t *bufp;
- unsigned ret1;
- unsigned ret2;
- bufp=buf;
- __asm{
-#define SRC esi
-#define REF eax
-#define SRC_YSTRIDE ecx
-#define REF_YSTRIDE edx
-#define BUF edi
-#define RET eax
-#define RET2 edx
- mov SRC,_src
- mov SRC_YSTRIDE,_src_ystride
- mov REF,_ref
- mov REF_YSTRIDE,_ref_ystride
- mov BUF,bufp
- OC_LOAD_SUB_8x4(0x00)
- OC_HADAMARD_8x4
- OC_TRANSPOSE_4x4x2(0x00)
- /*Finish swapping out this 8x4 block to make room for the next one.
- mm0...mm3 have been swapped out already.*/
- movq [0x00+BUF],mm4
- movq [0x10+BUF],mm5
- movq [0x20+BUF],mm6
- movq [0x30+BUF],mm7
- OC_LOAD_SUB_8x4(0x04)
- OC_HADAMARD_8x4
- OC_TRANSPOSE_4x4x2(0x08)
- /*Here the first 4x4 block of output from the last transpose is the second
- 4x4 block of input for the next transform.
- We have cleverly arranged that it already be in the appropriate place, so
- we only have to do half the loads.*/
- movq mm1,[0x10+BUF]
- movq mm2,[0x20+BUF]
- movq mm3,[0x30+BUF]
- movq mm0,[0x00+BUF]
- OC_HADAMARD_ABS_ACCUM_8x4(0x28,0x38)
- /*Up to this point, everything fit in 16 bits (8 input + 1 for the
- difference + 2*3 for the two 8-point 1-D Hadamards - 1 for the abs - 1
- for the factor of two we dropped + 3 for the vertical accumulation).
- Now we finally have to promote things to dwords.
- We break this part out of OC_HADAMARD_ABS_ACCUM_8x4 to hide the long
- latency of pmaddwd by starting the next series of loads now.*/
- mov RET2,_thresh
- pmaddwd mm0,mm7
- movq mm1,[0x50+BUF]
- movq mm5,[0x58+BUF]
- movq mm4,mm0
- movq mm2,[0x60+BUF]
- punpckhdq mm0,mm0
- movq mm6,[0x68+BUF]
- paddd mm4,mm0
- movq mm3,[0x70+BUF]
- movd RET,mm4
- movq mm7,[0x78+BUF]
- /*The sums produced by OC_HADAMARD_ABS_ACCUM_8x4 each have an extra 4
- added to them, and a factor of two removed; correct the final sum here.*/
- lea RET,[RET+RET-32]
- movq mm0,[0x40+BUF]
- cmp RET,RET2
- movq mm4,[0x48+BUF]
- jae at_end
- OC_HADAMARD_ABS_ACCUM_8x4(0x68,0x78)
- pmaddwd mm0,mm7
- /*There isn't much to stick in here to hide the latency this time, but the
- alternative to pmaddwd is movq->punpcklwd->punpckhwd->paddd, whose
- latency is even worse.*/
- sub RET,32
- movq mm4,mm0
- punpckhdq mm0,mm0
- paddd mm4,mm0
- movd RET2,mm4
- lea RET,[RET+RET2*2]
- align 16
-at_end:
- mov ret1,RET
-#undef SRC
-#undef REF
-#undef SRC_YSTRIDE
-#undef REF_YSTRIDE
-#undef BUF
-#undef RET
-#undef RET2
- }
- return ret1;
-}
-
-unsigned oc_enc_frag_satd_thresh_mmxext(const unsigned char *_src,
- const unsigned char *_ref,int _ystride,unsigned _thresh){
- return oc_int_frag_satd_thresh_mmxext(_src,_ystride,_ref,_ystride,_thresh);
-}
-
-
-/*Our internal implementation of frag_copy2 takes an extra stride parameter so
- we can share code with oc_enc_frag_satd2_thresh_mmxext().*/
-static void oc_int_frag_copy2_mmxext(unsigned char *_dst,int _dst_ystride,
- const unsigned char *_src1,const unsigned char *_src2,int _src_ystride){
- __asm{
- /*Load the first 3 rows.*/
-#define DST_YSTRIDE edi
-#define SRC_YSTRIDE esi
-#define DST eax
-#define SRC1 edx
-#define SRC2 ecx
- mov DST_YSTRIDE,_dst_ystride
- mov SRC_YSTRIDE,_src_ystride
- mov DST,_dst
- mov SRC1,_src1
- mov SRC2,_src2
- movq mm0,[SRC1]
- movq mm1,[SRC2]
- movq mm2,[SRC1+SRC_YSTRIDE]
- lea SRC1,[SRC1+SRC_YSTRIDE*2]
- movq mm3,[SRC2+SRC_YSTRIDE]
- lea SRC2,[SRC2+SRC_YSTRIDE*2]
- pxor mm7,mm7
- movq mm4,[SRC1]
- pcmpeqb mm6,mm6
- movq mm5,[SRC2]
- /*mm7={1}x8.*/
- psubb mm7,mm6
- /*Start averaging mm0 and mm1 into mm6.*/
- movq mm6,mm0
- pxor mm0,mm1
- pavgb mm6,mm1
- /*mm1 is free, start averaging mm3 into mm2 using mm1.*/
- movq mm1,mm2
- pand mm0,mm7
- pavgb mm2,mm3
- pxor mm1,mm3
- /*mm3 is free.*/
- psubb mm6,mm0
- /*mm0 is free, start loading the next row.*/
- movq mm0,[SRC1+SRC_YSTRIDE]
- /*Start averaging mm5 and mm4 using mm3.*/
- movq mm3,mm4
- /*mm6 [row 0] is done; write it out.*/
- movq [DST],mm6
- pand mm1,mm7
- pavgb mm4,mm5
- psubb mm2,mm1
- /*mm1 is free, continue loading the next row.*/
- movq mm1,[SRC2+SRC_YSTRIDE]
- pxor mm3,mm5
- lea SRC1,[SRC1+SRC_YSTRIDE*2]
- /*mm2 [row 1] is done; write it out.*/
- movq [DST+DST_YSTRIDE],mm2
- pand mm3,mm7
- /*Start loading the next row.*/
- movq mm2,[SRC1]
- lea DST,[DST+DST_YSTRIDE*2]
- psubb mm4,mm3
- lea SRC2,[SRC2+SRC_YSTRIDE*2]
- /*mm4 [row 2] is done; write it out.*/
- movq [DST],mm4
- /*Continue loading the next row.*/
- movq mm3,[SRC2]
- /*Start averaging mm0 and mm1 into mm6.*/
- movq mm6,mm0
- pxor mm0,mm1
- /*Start loading the next row.*/
- movq mm4,[SRC1+SRC_YSTRIDE]
- pavgb mm6,mm1
- /*mm1 is free; start averaging mm3 into mm2 using mm1.*/
- movq mm1,mm2
- pand mm0,mm7
- /*Continue loading the next row.*/
- movq mm5,[SRC2+SRC_YSTRIDE]
- pavgb mm2,mm3
- lea SRC1,[SRC1+SRC_YSTRIDE*2]
- pxor mm1,mm3
- /*mm3 is free.*/
- psubb mm6,mm0
- /*mm0 is free, start loading the next row.*/
- movq mm0,[SRC1]
- /*Start averaging mm5 into mm4 using mm3.*/
- movq mm3,mm4
- /*mm6 [row 3] is done; write it out.*/
- movq [DST+DST_YSTRIDE],mm6
- pand mm1,mm7
- lea SRC2,[SRC2+SRC_YSTRIDE*2]
- pavgb mm4,mm5
- lea DST,[DST+DST_YSTRIDE*2]
- psubb mm2,mm1
- /*mm1 is free; continue loading the next row.*/
- movq mm1,[SRC2]
- pxor mm3,mm5
- /*mm2 [row 4] is done; write it out.*/
- movq [DST],mm2
- pand mm3,mm7
- /*Start loading the next row.*/
- movq mm2,[SRC1+SRC_YSTRIDE]
- psubb mm4,mm3
- /*Start averaging mm0 and mm1 into mm6.*/
- movq mm6,mm0
- /*Continue loading the next row.*/
- movq mm3,[SRC2+SRC_YSTRIDE]
- /*mm4 [row 5] is done; write it out.*/
- movq [DST+DST_YSTRIDE],mm4
- pxor mm0,mm1
- pavgb mm6,mm1
- /*mm4 is free; start averaging mm3 into mm2 using mm4.*/
- movq mm4,mm2
- pand mm0,mm7
- pavgb mm2,mm3
- pxor mm4,mm3
- lea DST,[DST+DST_YSTRIDE*2]
- psubb mm6,mm0
- pand mm4,mm7
- /*mm6 [row 6] is done, write it out.*/
- movq [DST],mm6
- psubb mm2,mm4
- /*mm2 [row 7] is done, write it out.*/
- movq [DST+DST_YSTRIDE],mm2
-#undef SRC1
-#undef SRC2
-#undef SRC_YSTRIDE
-#undef DST_YSTRIDE
-#undef DST
- }
-}
-
-unsigned oc_enc_frag_satd2_thresh_mmxext(const unsigned char *_src,
- const unsigned char *_ref1,const unsigned char *_ref2,int _ystride,
- unsigned _thresh){
- OC_ALIGN8(unsigned char ref[64]);
- oc_int_frag_copy2_mmxext(ref,8,_ref1,_ref2,_ystride);
- return oc_int_frag_satd_thresh_mmxext(_src,_ystride,ref,8,_thresh);
-}
-
-unsigned oc_enc_frag_intra_satd_mmxext(const unsigned char *_src,
- int _ystride){
- OC_ALIGN8(ogg_int16_t buf[64]);
- ogg_int16_t *bufp;
- unsigned ret1;
- unsigned ret2;
- bufp=buf;
- __asm{
-#define SRC eax
-#define SRC4 esi
-#define BUF edi
-#define RET eax
-#define RET_WORD ax
-#define RET2 ecx
-#define YSTRIDE edx
-#define YSTRIDE3 ecx
- mov SRC,_src
- mov BUF,bufp
- mov YSTRIDE,_ystride
- /* src4 = src+4*ystride */
- lea SRC4,[SRC+YSTRIDE*4]
- /* ystride3 = 3*ystride */
- lea YSTRIDE3,[YSTRIDE+YSTRIDE*2]
- OC_LOAD_8x4(0x00)
- OC_HADAMARD_8x4
- OC_TRANSPOSE_4x4x2(0x00)
- /*Finish swapping out this 8x4 block to make room for the next one.
- mm0...mm3 have been swapped out already.*/
- movq [0x00+BUF],mm4
- movq [0x10+BUF],mm5
- movq [0x20+BUF],mm6
- movq [0x30+BUF],mm7
- OC_LOAD_8x4(0x04)
- OC_HADAMARD_8x4
- OC_TRANSPOSE_4x4x2(0x08)
- /*Here the first 4x4 block of output from the last transpose is the second
- 4x4 block of input for the next transform.
- We have cleverly arranged that it already be in the appropriate place, so
- we only have to do half the loads.*/
- movq mm1,[0x10+BUF]
- movq mm2,[0x20+BUF]
- movq mm3,[0x30+BUF]
- movq mm0,[0x00+BUF]
- /*We split out the stages here so we can save the DC coefficient in the
- middle.*/
- OC_HADAMARD_AB_8x4
- OC_HADAMARD_C_ABS_ACCUM_A_8x4(0x28,0x38)
- movd RET,mm1
- OC_HADAMARD_C_ABS_ACCUM_B_8x4(0x28,0x38)
- /*Up to this point, everything fit in 16 bits (8 input + 1 for the
- difference + 2*3 for the two 8-point 1-D Hadamards - 1 for the abs - 1
- for the factor of two we dropped + 3 for the vertical accumulation).
- Now we finally have to promote things to dwords.
- We break this part out of OC_HADAMARD_ABS_ACCUM_8x4 to hide the long
- latency of pmaddwd by starting the next series of loads now.*/
- pmaddwd mm0,mm7
- movq mm1,[0x50+BUF]
- movq mm5,[0x58+BUF]
- movq mm2,[0x60+BUF]
- movq mm4,mm0
- movq mm6,[0x68+BUF]
- punpckhdq mm0,mm0
- movq mm3,[0x70+BUF]
- paddd mm4,mm0
- movq mm7,[0x78+BUF]
- movd RET2,mm4
- movq mm0,[0x40+BUF]
- movq mm4,[0x48+BUF]
- OC_HADAMARD_ABS_ACCUM_8x4(0x68,0x78)
- pmaddwd mm0,mm7
- /*We assume that the DC coefficient is always positive (which is true,
- because the input to the INTRA transform was not a difference).*/
- movzx RET,RET_WORD
- add RET2,RET2
- sub RET2,RET
- movq mm4,mm0
- punpckhdq mm0,mm0
- paddd mm4,mm0
- movd RET,mm4
- lea RET,[-64+RET2+RET*2]
- mov [ret1],RET
-#undef SRC
-#undef SRC4
-#undef BUF
-#undef RET
-#undef RET_WORD
-#undef RET2
-#undef YSTRIDE
-#undef YSTRIDE3
- }
- return ret1;
-}
-
-void oc_enc_frag_sub_mmx(ogg_int16_t _residue[64],
- const unsigned char *_src, const unsigned char *_ref,int _ystride){
- int i;
- __asm pxor mm7,mm7
- for(i=4;i-->0;){
- __asm{
-#define SRC edx
-#define YSTRIDE esi
-#define RESIDUE eax
-#define REF ecx
- mov YSTRIDE,_ystride
- mov RESIDUE,_residue
- mov SRC,_src
- mov REF,_ref
- /*mm0=[src]*/
- movq mm0,[SRC]
- /*mm1=[ref]*/
- movq mm1,[REF]
- /*mm4=[src+ystride]*/
- movq mm4,[SRC+YSTRIDE]
- /*mm5=[ref+ystride]*/
- movq mm5,[REF+YSTRIDE]
- /*Compute [src]-[ref].*/
- movq mm2,mm0
- punpcklbw mm0,mm7
- movq mm3,mm1
- punpckhbw mm2,mm7
- punpcklbw mm1,mm7
- punpckhbw mm3,mm7
- psubw mm0,mm1
- psubw mm2,mm3
- /*Compute [src+ystride]-[ref+ystride].*/
- movq mm1,mm4
- punpcklbw mm4,mm7
- movq mm3,mm5
- punpckhbw mm1,mm7
- lea SRC,[SRC+YSTRIDE*2]
- punpcklbw mm5,mm7
- lea REF,[REF+YSTRIDE*2]
- punpckhbw mm3,mm7
- psubw mm4,mm5
- psubw mm1,mm3
- /*Write the answer out.*/
- movq [RESIDUE+0x00],mm0
- movq [RESIDUE+0x08],mm2
- movq [RESIDUE+0x10],mm4
- movq [RESIDUE+0x18],mm1
- lea RESIDUE,[RESIDUE+0x20]
- mov _residue,RESIDUE
- mov _src,SRC
- mov _ref,REF
-#undef SRC
-#undef YSTRIDE
-#undef RESIDUE
-#undef REF
- }
- }
-}
-
-void oc_enc_frag_sub_128_mmx(ogg_int16_t _residue[64],
- const unsigned char *_src,int _ystride){
- __asm{
-#define YSTRIDE edx
-#define YSTRIDE3 edi
-#define RESIDUE ecx
-#define SRC eax
- mov YSTRIDE,_ystride
- mov RESIDUE,_residue
- mov SRC,_src
- /*mm0=[src]*/
- movq mm0,[SRC]
- /*mm1=[src+ystride]*/
- movq mm1,[SRC+YSTRIDE]
- /*mm6={-1}x4*/
- pcmpeqw mm6,mm6
- /*mm2=[src+2*ystride]*/
- movq mm2,[SRC+YSTRIDE*2]
- /*[ystride3]=3*[ystride]*/
- lea YSTRIDE3,[YSTRIDE+YSTRIDE*2]
- /*mm6={1}x4*/
- psllw mm6,15
- /*mm3=[src+3*ystride]*/
- movq mm3,[SRC+YSTRIDE3]
- /*mm6={128}x4*/
- psrlw mm6,8
- /*mm7=0*/
- pxor mm7,mm7
- /*[src]=[src]+4*[ystride]*/
- lea SRC,[SRC+YSTRIDE*4]
- /*Compute [src]-128 and [src+ystride]-128*/
- movq mm4,mm0
- punpcklbw mm0,mm7
- movq mm5,mm1
- punpckhbw mm4,mm7
- psubw mm0,mm6
- punpcklbw mm1,mm7
- psubw mm4,mm6
- punpckhbw mm5,mm7
- psubw mm1,mm6
- psubw mm5,mm6
- /*Write the answer out.*/
- movq [RESIDUE+0x00],mm0
- movq [RESIDUE+0x08],mm4
- movq [RESIDUE+0x10],mm1
- movq [RESIDUE+0x18],mm5
- /*mm0=[src+4*ystride]*/
- movq mm0,[SRC]
- /*mm1=[src+5*ystride]*/
- movq mm1,[SRC+YSTRIDE]
- /*Compute [src+2*ystride]-128 and [src+3*ystride]-128*/
- movq mm4,mm2
- punpcklbw mm2,mm7
- movq mm5,mm3
- punpckhbw mm4,mm7
- psubw mm2,mm6
- punpcklbw mm3,mm7
- psubw mm4,mm6
- punpckhbw mm5,mm7
- psubw mm3,mm6
- psubw mm5,mm6
- /*Write the answer out.*/
- movq [RESIDUE+0x20],mm2
- movq [RESIDUE+0x28],mm4
- movq [RESIDUE+0x30],mm3
- movq [RESIDUE+0x38],mm5
- /*Compute [src+6*ystride]-128 and [src+7*ystride]-128*/
- movq mm2,[SRC+YSTRIDE*2]
- movq mm3,[SRC+YSTRIDE3]
- movq mm4,mm0
- punpcklbw mm0,mm7
- movq mm5,mm1
- punpckhbw mm4,mm7
- psubw mm0,mm6
- punpcklbw mm1,mm7
- psubw mm4,mm6
- punpckhbw mm5,mm7
- psubw mm1,mm6
- psubw mm5,mm6
- /*Write the answer out.*/
- movq [RESIDUE+0x40],mm0
- movq [RESIDUE+0x48],mm4
- movq [RESIDUE+0x50],mm1
- movq [RESIDUE+0x58],mm5
- /*Compute [src+6*ystride]-128 and [src+7*ystride]-128*/
- movq mm4,mm2
- punpcklbw mm2,mm7
- movq mm5,mm3
- punpckhbw mm4,mm7
- psubw mm2,mm6
- punpcklbw mm3,mm7
- psubw mm4,mm6
- punpckhbw mm5,mm7
- psubw mm3,mm6
- psubw mm5,mm6
- /*Write the answer out.*/
- movq [RESIDUE+0x60],mm2
- movq [RESIDUE+0x68],mm4
- movq [RESIDUE+0x70],mm3
- movq [RESIDUE+0x78],mm5
-#undef YSTRIDE
-#undef YSTRIDE3
-#undef RESIDUE
-#undef SRC
- }
-}
-
-void oc_enc_frag_copy2_mmxext(unsigned char *_dst,
- const unsigned char *_src1,const unsigned char *_src2,int _ystride){
- oc_int_frag_copy2_mmxext(_dst,_ystride,_src1,_src2,_ystride);
-}
-
-#endif
+/********************************************************************
+ * *
+ * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. *
+ * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
+ * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
+ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
+ * *
+ * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2009 *
+ * by the Xiph.Org Foundation http://www.xiph.org/ *
+ * *
+ ********************************************************************
+
+ function:
+ last mod: $Id: dsp_mmx.c 14579 2008-03-12 06:42:40Z xiphmont $
+
+ ********************************************************************/
+#include <stddef.h>
+#include "x86enc.h"
+
+#if defined(OC_X86_ASM)
+
+unsigned oc_enc_frag_sad_mmxext(const unsigned char *_src,
+ const unsigned char *_ref,int _ystride){
+ ptrdiff_t ret;
+ __asm{
+#define SRC esi
+#define REF edx
+#define YSTRIDE ecx
+#define YSTRIDE3 edi
+ mov YSTRIDE,_ystride
+ mov SRC,_src
+ mov REF,_ref
+ /*Load the first 4 rows of each block.*/
+ movq mm0,[SRC]
+ movq mm1,[REF]
+ movq mm2,[SRC][YSTRIDE]
+ movq mm3,[REF][YSTRIDE]
+ lea YSTRIDE3,[YSTRIDE+YSTRIDE*2]
+ movq mm4,[SRC+YSTRIDE*2]
+ movq mm5,[REF+YSTRIDE*2]
+ movq mm6,[SRC+YSTRIDE3]
+ movq mm7,[REF+YSTRIDE3]
+ /*Compute their SADs and add them in mm0*/
+ psadbw mm0,mm1
+ psadbw mm2,mm3
+ lea SRC,[SRC+YSTRIDE*4]
+ paddw mm0,mm2
+ lea REF,[REF+YSTRIDE*4]
+ /*Load the next 3 rows as registers become available.*/
+ movq mm2,[SRC]
+ movq mm3,[REF]
+ psadbw mm4,mm5
+ psadbw mm6,mm7
+ paddw mm0,mm4
+ movq mm5,[REF+YSTRIDE]
+ movq mm4,[SRC+YSTRIDE]
+ paddw mm0,mm6
+ movq mm7,[REF+YSTRIDE*2]
+ movq mm6,[SRC+YSTRIDE*2]
+ /*Start adding their SADs to mm0*/
+ psadbw mm2,mm3
+ psadbw mm4,mm5
+ paddw mm0,mm2
+ psadbw mm6,mm7
+ /*Load last row as registers become available.*/
+ movq mm2,[SRC+YSTRIDE3]
+ movq mm3,[REF+YSTRIDE3]
+ /*And finish adding up their SADs.*/
+ paddw mm0,mm4
+ psadbw mm2,mm3
+ paddw mm0,mm6
+ paddw mm0,mm2
+ movd [ret],mm0
+#undef SRC
+#undef REF
+#undef YSTRIDE
+#undef YSTRIDE3
+ }
+ return (unsigned)ret;
+}
+
+unsigned oc_enc_frag_sad_thresh_mmxext(const unsigned char *_src,
+ const unsigned char *_ref,int _ystride,unsigned _thresh){
+ /*Early termination is for suckers.*/
+ return oc_enc_frag_sad_mmxext(_src,_ref,_ystride);
+}
+
+#define OC_SAD2_LOOP __asm{ \
+ /*We want to compute (mm0+mm1>>1) on unsigned bytes without overflow, but \
+ pavgb computes (mm0+mm1+1>>1). \
+ The latter is exactly 1 too large when the low bit of two corresponding \
+ bytes is only set in one of them. \
+ Therefore we pxor the operands, pand to mask out the low bits, and psubb to \
+ correct the output of pavgb.*/ \
+ __asm movq mm6,mm0 \
+ __asm lea REF1,[REF1+YSTRIDE*2] \
+ __asm pxor mm0,mm1 \
+ __asm pavgb mm6,mm1 \
+ __asm lea REF2,[REF2+YSTRIDE*2] \
+ __asm movq mm1,mm2 \
+ __asm pand mm0,mm7 \
+ __asm pavgb mm2,mm3 \
+ __asm pxor mm1,mm3 \
+ __asm movq mm3,[REF2+YSTRIDE] \
+ __asm psubb mm6,mm0 \
+ __asm movq mm0,[REF1] \
+ __asm pand mm1,mm7 \
+ __asm psadbw mm4,mm6 \
+ __asm movd mm6,RET \
+ __asm psubb mm2,mm1 \
+ __asm movq mm1,[REF2] \
+ __asm lea SRC,[SRC+YSTRIDE*2] \
+ __asm psadbw mm5,mm2 \
+ __asm movq mm2,[REF1+YSTRIDE] \
+ __asm paddw mm5,mm4 \
+ __asm movq mm4,[SRC] \
+ __asm paddw mm6,mm5 \
+ __asm movq mm5,[SRC+YSTRIDE] \
+ __asm movd RET,mm6 \
+}
+
+/*Same as above, but does not pre-load the next two rows.*/
+#define OC_SAD2_TAIL __asm{ \
+ __asm movq mm6,mm0 \
+ __asm pavgb mm0,mm1 \
+ __asm pxor mm6,mm1 \
+ __asm movq mm1,mm2 \
+ __asm pand mm6,mm7 \
+ __asm pavgb mm2,mm3 \
+ __asm pxor mm1,mm3 \
+ __asm psubb mm0,mm6 \
+ __asm pand mm1,mm7 \
+ __asm psadbw mm4,mm0 \
+ __asm psubb mm2,mm1 \
+ __asm movd mm6,RET \
+ __asm psadbw mm5,mm2 \
+ __asm paddw mm5,mm4 \
+ __asm paddw mm6,mm5 \
+ __asm movd RET,mm6 \
+}
+
+unsigned oc_enc_frag_sad2_thresh_mmxext(const unsigned char *_src,
+ const unsigned char *_ref1,const unsigned char *_ref2,int _ystride,
+ unsigned _thresh){
+ ptrdiff_t ret;
+ __asm{
+#define REF1 ecx
+#define REF2 edi
+#define YSTRIDE esi
+#define SRC edx
+#define RET eax
+ mov YSTRIDE,_ystride
+ mov SRC,_src
+ mov REF1,_ref1
+ mov REF2,_ref2
+ movq mm0,[REF1]
+ movq mm1,[REF2]
+ movq mm2,[REF1+YSTRIDE]
+ movq mm3,[REF2+YSTRIDE]
+ xor RET,RET
+ movq mm4,[SRC]
+ pxor mm7,mm7
+ pcmpeqb mm6,mm6
+ movq mm5,[SRC+YSTRIDE]
+ psubb mm7,mm6
+ OC_SAD2_LOOP
+ OC_SAD2_LOOP
+ OC_SAD2_LOOP
+ OC_SAD2_TAIL
+ mov [ret],RET
+#undef REF1
+#undef REF2
+#undef YSTRIDE
+#undef SRC
+#undef RET
+ }
+ return (unsigned)ret;
+}
+
+/*Load an 8x4 array of pixel values from %[src] and %[ref] and compute their
+ 16-bit difference in mm0...mm7.*/
+#define OC_LOAD_SUB_8x4(_off) __asm{ \
+ __asm movd mm0,[_off+SRC] \
+ __asm movd mm4,[_off+REF] \
+ __asm movd mm1,[_off+SRC+SRC_YSTRIDE] \
+ __asm lea SRC,[SRC+SRC_YSTRIDE*2] \
+ __asm movd mm5,[_off+REF+REF_YSTRIDE] \
+ __asm lea REF,[REF+REF_YSTRIDE*2] \
+ __asm movd mm2,[_off+SRC] \
+ __asm movd mm7,[_off+REF] \
+ __asm movd mm3,[_off+SRC+SRC_YSTRIDE] \
+ __asm movd mm6,[_off+REF+REF_YSTRIDE] \
+ __asm punpcklbw mm0,mm4 \
+ __asm lea SRC,[SRC+SRC_YSTRIDE*2] \
+ __asm punpcklbw mm4,mm4 \
+ __asm lea REF,[REF+REF_YSTRIDE*2] \
+ __asm psubw mm0,mm4 \
+ __asm movd mm4,[_off+SRC] \
+ __asm movq [_off*2+BUF],mm0 \
+ __asm movd mm0,[_off+REF] \
+ __asm punpcklbw mm1,mm5 \
+ __asm punpcklbw mm5,mm5 \
+ __asm psubw mm1,mm5 \
+ __asm movd mm5,[_off+SRC+SRC_YSTRIDE] \
+ __asm punpcklbw mm2,mm7 \
+ __asm punpcklbw mm7,mm7 \
+ __asm psubw mm2,mm7 \
+ __asm movd mm7,[_off+REF+REF_YSTRIDE] \
+ __asm punpcklbw mm3,mm6 \
+ __asm lea SRC,[SRC+SRC_YSTRIDE*2] \
+ __asm punpcklbw mm6,mm6 \
+ __asm psubw mm3,mm6 \
+ __asm movd mm6,[_off+SRC] \
+ __asm punpcklbw mm4,mm0 \
+ __asm lea REF,[REF+REF_YSTRIDE*2] \
+ __asm punpcklbw mm0,mm0 \
+ __asm lea SRC,[SRC+SRC_YSTRIDE*2] \
+ __asm psubw mm4,mm0 \
+ __asm movd mm0,[_off+REF] \
+ __asm punpcklbw mm5,mm7 \
+ __asm neg SRC_YSTRIDE \
+ __asm punpcklbw mm7,mm7 \
+ __asm psubw mm5,mm7 \
+ __asm movd mm7,[_off+SRC+SRC_YSTRIDE] \
+ __asm punpcklbw mm6,mm0 \
+ __asm lea REF,[REF+REF_YSTRIDE*2] \
+ __asm punpcklbw mm0,mm0 \
+ __asm neg REF_YSTRIDE \
+ __asm psubw mm6,mm0 \
+ __asm movd mm0,[_off+REF+REF_YSTRIDE] \
+ __asm lea SRC,[SRC+SRC_YSTRIDE*8] \
+ __asm punpcklbw mm7,mm0 \
+ __asm neg SRC_YSTRIDE \
+ __asm punpcklbw mm0,mm0 \
+ __asm lea REF,[REF+REF_YSTRIDE*8] \
+ __asm psubw mm7,mm0 \
+ __asm neg REF_YSTRIDE \
+ __asm movq mm0,[_off*2+BUF] \
+}
+
+/*Load an 8x4 array of pixel values from %[src] into %%mm0...%%mm7.*/
+#define OC_LOAD_8x4(_off) __asm{ \
+ __asm movd mm0,[_off+SRC] \
+ __asm movd mm1,[_off+SRC+YSTRIDE] \
+ __asm movd mm2,[_off+SRC+YSTRIDE*2] \
+ __asm pxor mm7,mm7 \
+ __asm movd mm3,[_off+SRC+YSTRIDE3] \
+ __asm punpcklbw mm0,mm7 \
+ __asm movd mm4,[_off+SRC4] \
+ __asm punpcklbw mm1,mm7 \
+ __asm movd mm5,[_off+SRC4+YSTRIDE] \
+ __asm punpcklbw mm2,mm7 \
+ __asm movd mm6,[_off+SRC4+YSTRIDE*2] \
+ __asm punpcklbw mm3,mm7 \
+ __asm movd mm7,[_off+SRC4+YSTRIDE3] \
+ __asm punpcklbw mm4,mm4 \
+ __asm punpcklbw mm5,mm5 \
+ __asm psrlw mm4,8 \
+ __asm psrlw mm5,8 \
+ __asm punpcklbw mm6,mm6 \
+ __asm punpcklbw mm7,mm7 \
+ __asm psrlw mm6,8 \
+ __asm psrlw mm7,8 \
+}
+
+/*Performs the first two stages of an 8-point 1-D Hadamard transform.
+ The transform is performed in place, except that outputs 0-3 are swapped with
+ outputs 4-7.
+ Outputs 2, 3, 6 and 7 from the second stage are negated (which allows us to
+ perform this stage in place with no temporary registers).*/
+#define OC_HADAMARD_AB_8x4 __asm{ \
+ /*Stage A: \
+ Outputs 0-3 are swapped with 4-7 here.*/ \
+ __asm paddw mm5,mm1 \
+ __asm paddw mm6,mm2 \
+ __asm paddw mm1,mm1 \
+ __asm paddw mm2,mm2 \
+ __asm psubw mm1,mm5 \
+ __asm psubw mm2,mm6 \
+ __asm paddw mm7,mm3 \
+ __asm paddw mm4,mm0 \
+ __asm paddw mm3,mm3 \
+ __asm paddw mm0,mm0 \
+ __asm psubw mm3,mm7 \
+ __asm psubw mm0,mm4 \
+ /*Stage B:*/ \
+ __asm paddw mm0,mm2 \
+ __asm paddw mm1,mm3 \
+ __asm paddw mm4,mm6 \
+ __asm paddw mm5,mm7 \
+ __asm paddw mm2,mm2 \
+ __asm paddw mm3,mm3 \
+ __asm paddw mm6,mm6 \
+ __asm paddw mm7,mm7 \
+ __asm psubw mm2,mm0 \
+ __asm psubw mm3,mm1 \
+ __asm psubw mm6,mm4 \
+ __asm psubw mm7,mm5 \
+}
+
+/*Performs the last stage of an 8-point 1-D Hadamard transform in place.
+ Ouputs 1, 3, 5, and 7 are negated (which allows us to perform this stage in
+ place with no temporary registers).*/
+#define OC_HADAMARD_C_8x4 __asm{ \
+ /*Stage C:*/ \
+ __asm paddw mm0,mm1 \
+ __asm paddw mm2,mm3 \
+ __asm paddw mm4,mm5 \
+ __asm paddw mm6,mm7 \
+ __asm paddw mm1,mm1 \
+ __asm paddw mm3,mm3 \
+ __asm paddw mm5,mm5 \
+ __asm paddw mm7,mm7 \
+ __asm psubw mm1,mm0 \
+ __asm psubw mm3,mm2 \
+ __asm psubw mm5,mm4 \
+ __asm psubw mm7,mm6 \
+}
+
+/*Performs an 8-point 1-D Hadamard transform.
+ The transform is performed in place, except that outputs 0-3 are swapped with
+ outputs 4-7.
+ Outputs 1, 2, 5 and 6 are negated (which allows us to perform the transform
+ in place with no temporary registers).*/
+#define OC_HADAMARD_8x4 __asm{ \
+ OC_HADAMARD_AB_8x4 \
+ OC_HADAMARD_C_8x4 \
+}
+
+/*Performs the first part of the final stage of the Hadamard transform and
+ summing of absolute values.
+ At the end of this part, mm1 will contain the DC coefficient of the
+ transform.*/
+#define OC_HADAMARD_C_ABS_ACCUM_A_8x4(_r6,_r7) __asm{ \
+ /*We use the fact that \
+ (abs(a+b)+abs(a-b))/2=max(abs(a),abs(b)) \
+ to merge the final butterfly with the abs and the first stage of \
+ accumulation. \
+ Thus we can avoid using pabsw, which is not available until SSSE3. \
+ Emulating pabsw takes 3 instructions, so the straightforward MMXEXT \
+ implementation would be (3+3)*8+7=55 instructions (+4 for spilling \
+ registers). \
+ Even with pabsw, it would be (3+1)*8+7=39 instructions (with no spills). \
+ This implementation is only 26 (+4 for spilling registers).*/ \
+ __asm movq [_r7+BUF],mm7 \
+ __asm movq [_r6+BUF],mm6 \
+ /*mm7={0x7FFF}x4 \
+ mm0=max(abs(mm0),abs(mm1))-0x7FFF*/ \
+ __asm pcmpeqb mm7,mm7 \
+ __asm movq mm6,mm0 \
+ __asm psrlw mm7,1 \
+ __asm paddw mm6,mm1 \
+ __asm pmaxsw mm0,mm1 \
+ __asm paddsw mm6,mm7 \
+ __asm psubw mm0,mm6 \
+ /*mm2=max(abs(mm2),abs(mm3))-0x7FFF \
+ mm4=max(abs(mm4),abs(mm5))-0x7FFF*/ \
+ __asm movq mm6,mm2 \
+ __asm movq mm1,mm4 \
+ __asm pmaxsw mm2,mm3 \
+ __asm pmaxsw mm4,mm5 \
+ __asm paddw mm6,mm3 \
+ __asm paddw mm1,mm5 \
+ __asm movq mm3,[_r7+BUF] \
+}
+
+/*Performs the second part of the final stage of the Hadamard transform and
+ summing of absolute values.*/
+#define OC_HADAMARD_C_ABS_ACCUM_B_8x4(_r6,_r7) __asm{ \
+ __asm paddsw mm6,mm7 \
+ __asm movq mm5,[_r6+BUF] \
+ __asm paddsw mm1,mm7 \
+ __asm psubw mm2,mm6 \
+ __asm psubw mm4,mm1 \
+ /*mm7={1}x4 (needed for the horizontal add that follows) \
+ mm0+=mm2+mm4+max(abs(mm3),abs(mm5))-0x7FFF*/ \
+ __asm movq mm6,mm3 \
+ __asm pmaxsw mm3,mm5 \
+ __asm paddw mm0,mm2 \
+ __asm paddw mm6,mm5 \
+ __asm paddw mm0,mm4 \
+ __asm paddsw mm6,mm7 \
+ __asm paddw mm0,mm3 \
+ __asm psrlw mm7,14 \
+ __asm psubw mm0,mm6 \
+}
+
+/*Performs the last stage of an 8-point 1-D Hadamard transform, takes the
+ absolute value of each component, and accumulates everything into mm0.
+ This is the only portion of SATD which requires MMXEXT (we could use plain
+ MMX, but it takes 4 instructions and an extra register to work around the
+ lack of a pmaxsw, which is a pretty serious penalty).*/
+#define OC_HADAMARD_C_ABS_ACCUM_8x4(_r6,_r7) __asm{ \
+ OC_HADAMARD_C_ABS_ACCUM_A_8x4(_r6,_r7) \
+ OC_HADAMARD_C_ABS_ACCUM_B_8x4(_r6,_r7) \
+}
+
+/*Performs an 8-point 1-D Hadamard transform, takes the absolute value of each
+ component, and accumulates everything into mm0.
+ Note that mm0 will have an extra 4 added to each column, and that after
+ removing this value, the remainder will be half the conventional value.*/
+#define OC_HADAMARD_ABS_ACCUM_8x4(_r6,_r7) __asm{ \
+ OC_HADAMARD_AB_8x4 \
+ OC_HADAMARD_C_ABS_ACCUM_8x4(_r6,_r7) \
+}
+
+/*Performs two 4x4 transposes (mostly) in place.
+ On input, {mm0,mm1,mm2,mm3} contains rows {e,f,g,h}, and {mm4,mm5,mm6,mm7}
+ contains rows {a,b,c,d}.
+ On output, {0x40,0x50,0x60,0x70}+_off+BUF contains {e,f,g,h}^T, and
+ {mm4,mm5,mm6,mm7} contains the transposed rows {a,b,c,d}^T.*/
+#define OC_TRANSPOSE_4x4x2(_off) __asm{ \
+ /*First 4x4 transpose:*/ \
+ __asm movq [0x10+_off+BUF],mm5 \
+ /*mm0 = e3 e2 e1 e0 \
+ mm1 = f3 f2 f1 f0 \
+ mm2 = g3 g2 g1 g0 \
+ mm3 = h3 h2 h1 h0*/ \
+ __asm movq mm5,mm2 \
+ __asm punpcklwd mm2,mm3 \
+ __asm punpckhwd mm5,mm3 \
+ __asm movq mm3,mm0 \
+ __asm punpcklwd mm0,mm1 \
+ __asm punpckhwd mm3,mm1 \
+ /*mm0 = f1 e1 f0 e0 \
+ mm3 = f3 e3 f2 e2 \
+ mm2 = h1 g1 h0 g0 \
+ mm5 = h3 g3 h2 g2*/ \
+ __asm movq mm1,mm0 \
+ __asm punpckldq mm0,mm2 \
+ __asm punpckhdq mm1,mm2 \
+ __asm movq mm2,mm3 \
+ __asm punpckhdq mm3,mm5 \
+ __asm movq [0x40+_off+BUF],mm0 \
+ __asm punpckldq mm2,mm5 \
+ /*mm0 = h0 g0 f0 e0 \
+ mm1 = h1 g1 f1 e1 \
+ mm2 = h2 g2 f2 e2 \
+ mm3 = h3 g3 f3 e3*/ \
+ __asm movq mm5,[0x10+_off+BUF] \
+ /*Second 4x4 transpose:*/ \
+ /*mm4 = a3 a2 a1 a0 \
+ mm5 = b3 b2 b1 b0 \
+ mm6 = c3 c2 c1 c0 \
+ mm7 = d3 d2 d1 d0*/ \
+ __asm movq mm0,mm6 \
+ __asm punpcklwd mm6,mm7 \
+ __asm movq [0x50+_off+BUF],mm1 \
+ __asm punpckhwd mm0,mm7 \
+ __asm movq mm7,mm4 \
+ __asm punpcklwd mm4,mm5 \
+ __asm movq [0x60+_off+BUF],mm2 \
+ __asm punpckhwd mm7,mm5 \
+ /*mm4 = b1 a1 b0 a0 \
+ mm7 = b3 a3 b2 a2 \
+ mm6 = d1 c1 d0 c0 \
+ mm0 = d3 c3 d2 c2*/ \
+ __asm movq mm5,mm4 \
+ __asm punpckldq mm4,mm6 \
+ __asm movq [0x70+_off+BUF],mm3 \
+ __asm punpckhdq mm5,mm6 \
+ __asm movq mm6,mm7 \
+ __asm punpckhdq mm7,mm0 \
+ __asm punpckldq mm6,mm0 \
+ /*mm4 = d0 c0 b0 a0 \
+ mm5 = d1 c1 b1 a1 \
+ mm6 = d2 c2 b2 a2 \
+ mm7 = d3 c3 b3 a3*/ \
+}
+
+static unsigned oc_int_frag_satd_thresh_mmxext(const unsigned char *_src,
+ int _src_ystride,const unsigned char *_ref,int _ref_ystride,unsigned _thresh){
+ OC_ALIGN8(ogg_int16_t buf[64]);
+ ogg_int16_t *bufp;
+ unsigned ret1;
+ unsigned ret2;
+ bufp=buf;
+ __asm{
+#define SRC esi
+#define REF eax
+#define SRC_YSTRIDE ecx
+#define REF_YSTRIDE edx
+#define BUF edi
+#define RET eax
+#define RET2 edx
+ mov SRC,_src
+ mov SRC_YSTRIDE,_src_ystride
+ mov REF,_ref
+ mov REF_YSTRIDE,_ref_ystride
+ mov BUF,bufp
+ OC_LOAD_SUB_8x4(0x00)
+ OC_HADAMARD_8x4
+ OC_TRANSPOSE_4x4x2(0x00)
+ /*Finish swapping out this 8x4 block to make room for the next one.
+ mm0...mm3 have been swapped out already.*/
+ movq [0x00+BUF],mm4
+ movq [0x10+BUF],mm5
+ movq [0x20+BUF],mm6
+ movq [0x30+BUF],mm7
+ OC_LOAD_SUB_8x4(0x04)
+ OC_HADAMARD_8x4
+ OC_TRANSPOSE_4x4x2(0x08)
+ /*Here the first 4x4 block of output from the last transpose is the second
+ 4x4 block of input for the next transform.
+ We have cleverly arranged that it already be in the appropriate place, so
+ we only have to do half the loads.*/
+ movq mm1,[0x10+BUF]
+ movq mm2,[0x20+BUF]
+ movq mm3,[0x30+BUF]
+ movq mm0,[0x00+BUF]
+ OC_HADAMARD_ABS_ACCUM_8x4(0x28,0x38)
+ /*Up to this point, everything fit in 16 bits (8 input + 1 for the
+ difference + 2*3 for the two 8-point 1-D Hadamards - 1 for the abs - 1
+ for the factor of two we dropped + 3 for the vertical accumulation).
+ Now we finally have to promote things to dwords.
+ We break this part out of OC_HADAMARD_ABS_ACCUM_8x4 to hide the long
+ latency of pmaddwd by starting the next series of loads now.*/
+ mov RET2,_thresh
+ pmaddwd mm0,mm7
+ movq mm1,[0x50+BUF]
+ movq mm5,[0x58+BUF]
+ movq mm4,mm0
+ movq mm2,[0x60+BUF]
+ punpckhdq mm0,mm0
+ movq mm6,[0x68+BUF]
+ paddd mm4,mm0
+ movq mm3,[0x70+BUF]
+ movd RET,mm4
+ movq mm7,[0x78+BUF]
+ /*The sums produced by OC_HADAMARD_ABS_ACCUM_8x4 each have an extra 4
+ added to them, and a factor of two removed; correct the final sum here.*/
+ lea RET,[RET+RET-32]
+ movq mm0,[0x40+BUF]
+ cmp RET,RET2
+ movq mm4,[0x48+BUF]
+ jae at_end
+ OC_HADAMARD_ABS_ACCUM_8x4(0x68,0x78)
+ pmaddwd mm0,mm7
+ /*There isn't much to stick in here to hide the latency this time, but the
+ alternative to pmaddwd is movq->punpcklwd->punpckhwd->paddd, whose
+ latency is even worse.*/
+ sub RET,32
+ movq mm4,mm0
+ punpckhdq mm0,mm0
+ paddd mm4,mm0
+ movd RET2,mm4
+ lea RET,[RET+RET2*2]
+ align 16
+at_end:
+ mov ret1,RET
+#undef SRC
+#undef REF
+#undef SRC_YSTRIDE
+#undef REF_YSTRIDE
+#undef BUF
+#undef RET
+#undef RET2
+ }
+ return ret1;
+}
+
+unsigned oc_enc_frag_satd_thresh_mmxext(const unsigned char *_src,
+ const unsigned char *_ref,int _ystride,unsigned _thresh){
+ return oc_int_frag_satd_thresh_mmxext(_src,_ystride,_ref,_ystride,_thresh);
+}
+
+
+/*Our internal implementation of frag_copy2 takes an extra stride parameter so
+ we can share code with oc_enc_frag_satd2_thresh_mmxext().*/
+static void oc_int_frag_copy2_mmxext(unsigned char *_dst,int _dst_ystride,
+ const unsigned char *_src1,const unsigned char *_src2,int _src_ystride){
+ __asm{
+ /*Load the first 3 rows.*/
+#define DST_YSTRIDE edi
+#define SRC_YSTRIDE esi
+#define DST eax
+#define SRC1 edx
+#define SRC2 ecx
+ mov DST_YSTRIDE,_dst_ystride
+ mov SRC_YSTRIDE,_src_ystride
+ mov DST,_dst
+ mov SRC1,_src1
+ mov SRC2,_src2
+ movq mm0,[SRC1]
+ movq mm1,[SRC2]
+ movq mm2,[SRC1+SRC_YSTRIDE]
+ lea SRC1,[SRC1+SRC_YSTRIDE*2]
+ movq mm3,[SRC2+SRC_YSTRIDE]
+ lea SRC2,[SRC2+SRC_YSTRIDE*2]
+ pxor mm7,mm7
+ movq mm4,[SRC1]
+ pcmpeqb mm6,mm6
+ movq mm5,[SRC2]
+ /*mm7={1}x8.*/
+ psubb mm7,mm6
+ /*Start averaging mm0 and mm1 into mm6.*/
+ movq mm6,mm0
+ pxor mm0,mm1
+ pavgb mm6,mm1
+ /*mm1 is free, start averaging mm3 into mm2 using mm1.*/
+ movq mm1,mm2
+ pand mm0,mm7
+ pavgb mm2,mm3
+ pxor mm1,mm3
+ /*mm3 is free.*/
+ psubb mm6,mm0
+ /*mm0 is free, start loading the next row.*/
+ movq mm0,[SRC1+SRC_YSTRIDE]
+ /*Start averaging mm5 and mm4 using mm3.*/
+ movq mm3,mm4
+ /*mm6 [row 0] is done; write it out.*/
+ movq [DST],mm6
+ pand mm1,mm7
+ pavgb mm4,mm5
+ psubb mm2,mm1
+ /*mm1 is free, continue loading the next row.*/
+ movq mm1,[SRC2+SRC_YSTRIDE]
+ pxor mm3,mm5
+ lea SRC1,[SRC1+SRC_YSTRIDE*2]
+ /*mm2 [row 1] is done; write it out.*/
+ movq [DST+DST_YSTRIDE],mm2
+ pand mm3,mm7
+ /*Start loading the next row.*/
+ movq mm2,[SRC1]
+ lea DST,[DST+DST_YSTRIDE*2]
+ psubb mm4,mm3
+ lea SRC2,[SRC2+SRC_YSTRIDE*2]
+ /*mm4 [row 2] is done; write it out.*/
+ movq [DST],mm4
+ /*Continue loading the next row.*/
+ movq mm3,[SRC2]
+ /*Start averaging mm0 and mm1 into mm6.*/
+ movq mm6,mm0
+ pxor mm0,mm1
+ /*Start loading the next row.*/
+ movq mm4,[SRC1+SRC_YSTRIDE]
+ pavgb mm6,mm1
+ /*mm1 is free; start averaging mm3 into mm2 using mm1.*/
+ movq mm1,mm2
+ pand mm0,mm7
+ /*Continue loading the next row.*/
+ movq mm5,[SRC2+SRC_YSTRIDE]
+ pavgb mm2,mm3
+ lea SRC1,[SRC1+SRC_YSTRIDE*2]
+ pxor mm1,mm3
+ /*mm3 is free.*/
+ psubb mm6,mm0
+ /*mm0 is free, start loading the next row.*/
+ movq mm0,[SRC1]
+ /*Start averaging mm5 into mm4 using mm3.*/
+ movq mm3,mm4
+ /*mm6 [row 3] is done; write it out.*/
+ movq [DST+DST_YSTRIDE],mm6
+ pand mm1,mm7
+ lea SRC2,[SRC2+SRC_YSTRIDE*2]
+ pavgb mm4,mm5
+ lea DST,[DST+DST_YSTRIDE*2]
+ psubb mm2,mm1
+ /*mm1 is free; continue loading the next row.*/
+ movq mm1,[SRC2]
+ pxor mm3,mm5
+ /*mm2 [row 4] is done; write it out.*/
+ movq [DST],mm2
+ pand mm3,mm7
+ /*Start loading the next row.*/
+ movq mm2,[SRC1+SRC_YSTRIDE]
+ psubb mm4,mm3
+ /*Start averaging mm0 and mm1 into mm6.*/
+ movq mm6,mm0
+ /*Continue loading the next row.*/
+ movq mm3,[SRC2+SRC_YSTRIDE]
+ /*mm4 [row 5] is done; write it out.*/
+ movq [DST+DST_YSTRIDE],mm4
+ pxor mm0,mm1
+ pavgb mm6,mm1
+ /*mm4 is free; start averaging mm3 into mm2 using mm4.*/
+ movq mm4,mm2
+ pand mm0,mm7
+ pavgb mm2,mm3
+ pxor mm4,mm3
+ lea DST,[DST+DST_YSTRIDE*2]
+ psubb mm6,mm0
+ pand mm4,mm7
+ /*mm6 [row 6] is done, write it out.*/
+ movq [DST],mm6
+ psubb mm2,mm4
+ /*mm2 [row 7] is done, write it out.*/
+ movq [DST+DST_YSTRIDE],mm2
+#undef SRC1
+#undef SRC2
+#undef SRC_YSTRIDE
+#undef DST_YSTRIDE
+#undef DST
+ }
+}
+
+unsigned oc_enc_frag_satd2_thresh_mmxext(const unsigned char *_src,
+ const unsigned char *_ref1,const unsigned char *_ref2,int _ystride,
+ unsigned _thresh){
+ OC_ALIGN8(unsigned char ref[64]);
+ oc_int_frag_copy2_mmxext(ref,8,_ref1,_ref2,_ystride);
+ return oc_int_frag_satd_thresh_mmxext(_src,_ystride,ref,8,_thresh);
+}
+
+unsigned oc_enc_frag_intra_satd_mmxext(const unsigned char *_src,
+ int _ystride){
+ OC_ALIGN8(ogg_int16_t buf[64]);
+ ogg_int16_t *bufp;
+ unsigned ret1;
+ unsigned ret2;
+ bufp=buf;
+ __asm{
+#define SRC eax
+#define SRC4 esi
+#define BUF edi
+#define RET eax
+#define RET_WORD ax
+#define RET2 ecx
+#define YSTRIDE edx
+#define YSTRIDE3 ecx
+ mov SRC,_src
+ mov BUF,bufp
+ mov YSTRIDE,_ystride
+ /* src4 = src+4*ystride */
+ lea SRC4,[SRC+YSTRIDE*4]
+ /* ystride3 = 3*ystride */
+ lea YSTRIDE3,[YSTRIDE+YSTRIDE*2]
+ OC_LOAD_8x4(0x00)
+ OC_HADAMARD_8x4
+ OC_TRANSPOSE_4x4x2(0x00)
+ /*Finish swapping out this 8x4 block to make room for the next one.
+ mm0...mm3 have been swapped out already.*/
+ movq [0x00+BUF],mm4
+ movq [0x10+BUF],mm5
+ movq [0x20+BUF],mm6
+ movq [0x30+BUF],mm7
+ OC_LOAD_8x4(0x04)
+ OC_HADAMARD_8x4
+ OC_TRANSPOSE_4x4x2(0x08)
+ /*Here the first 4x4 block of output from the last transpose is the second
+ 4x4 block of input for the next transform.
+ We have cleverly arranged that it already be in the appropriate place, so
+ we only have to do half the loads.*/
+ movq mm1,[0x10+BUF]
+ movq mm2,[0x20+BUF]
+ movq mm3,[0x30+BUF]
+ movq mm0,[0x00+BUF]
+ /*We split out the stages here so we can save the DC coefficient in the
+ middle.*/
+ OC_HADAMARD_AB_8x4
+ OC_HADAMARD_C_ABS_ACCUM_A_8x4(0x28,0x38)
+ movd RET,mm1
+ OC_HADAMARD_C_ABS_ACCUM_B_8x4(0x28,0x38)
+ /*Up to this point, everything fit in 16 bits (8 input + 1 for the
+ difference + 2*3 for the two 8-point 1-D Hadamards - 1 for the abs - 1
+ for the factor of two we dropped + 3 for the vertical accumulation).
+ Now we finally have to promote things to dwords.
+ We break this part out of OC_HADAMARD_ABS_ACCUM_8x4 to hide the long
+ latency of pmaddwd by starting the next series of loads now.*/
+ pmaddwd mm0,mm7
+ movq mm1,[0x50+BUF]
+ movq mm5,[0x58+BUF]
+ movq mm2,[0x60+BUF]
+ movq mm4,mm0
+ movq mm6,[0x68+BUF]
+ punpckhdq mm0,mm0
+ movq mm3,[0x70+BUF]
+ paddd mm4,mm0
+ movq mm7,[0x78+BUF]
+ movd RET2,mm4
+ movq mm0,[0x40+BUF]
+ movq mm4,[0x48+BUF]
+ OC_HADAMARD_ABS_ACCUM_8x4(0x68,0x78)
+ pmaddwd mm0,mm7
+ /*We assume that the DC coefficient is always positive (which is true,
+ because the input to the INTRA transform was not a difference).*/
+ movzx RET,RET_WORD
+ add RET2,RET2
+ sub RET2,RET
+ movq mm4,mm0
+ punpckhdq mm0,mm0
+ paddd mm4,mm0
+ movd RET,mm4
+ lea RET,[-64+RET2+RET*2]
+ mov [ret1],RET
+#undef SRC
+#undef SRC4
+#undef BUF
+#undef RET
+#undef RET_WORD
+#undef RET2
+#undef YSTRIDE
+#undef YSTRIDE3
+ }
+ return ret1;
+}
+
+void oc_enc_frag_sub_mmx(ogg_int16_t _residue[64],
+ const unsigned char *_src, const unsigned char *_ref,int _ystride){
+ int i;
+ __asm pxor mm7,mm7
+ for(i=4;i-->0;){
+ __asm{
+#define SRC edx
+#define YSTRIDE esi
+#define RESIDUE eax
+#define REF ecx
+ mov YSTRIDE,_ystride
+ mov RESIDUE,_residue
+ mov SRC,_src
+ mov REF,_ref
+ /*mm0=[src]*/
+ movq mm0,[SRC]
+ /*mm1=[ref]*/
+ movq mm1,[REF]
+ /*mm4=[src+ystride]*/
+ movq mm4,[SRC+YSTRIDE]
+ /*mm5=[ref+ystride]*/
+ movq mm5,[REF+YSTRIDE]
+ /*Compute [src]-[ref].*/
+ movq mm2,mm0
+ punpcklbw mm0,mm7
+ movq mm3,mm1
+ punpckhbw mm2,mm7
+ punpcklbw mm1,mm7
+ punpckhbw mm3,mm7
+ psubw mm0,mm1
+ psubw mm2,mm3
+ /*Compute [src+ystride]-[ref+ystride].*/
+ movq mm1,mm4
+ punpcklbw mm4,mm7
+ movq mm3,mm5
+ punpckhbw mm1,mm7
+ lea SRC,[SRC+YSTRIDE*2]
+ punpcklbw mm5,mm7
+ lea REF,[REF+YSTRIDE*2]
+ punpckhbw mm3,mm7
+ psubw mm4,mm5
+ psubw mm1,mm3
+ /*Write the answer out.*/
+ movq [RESIDUE+0x00],mm0
+ movq [RESIDUE+0x08],mm2
+ movq [RESIDUE+0x10],mm4
+ movq [RESIDUE+0x18],mm1
+ lea RESIDUE,[RESIDUE+0x20]
+ mov _residue,RESIDUE
+ mov _src,SRC
+ mov _ref,REF
+#undef SRC
+#undef YSTRIDE
+#undef RESIDUE
+#undef REF
+ }
+ }
+}
+
+void oc_enc_frag_sub_128_mmx(ogg_int16_t _residue[64],
+ const unsigned char *_src,int _ystride){
+ __asm{
+#define YSTRIDE edx
+#define YSTRIDE3 edi
+#define RESIDUE ecx
+#define SRC eax
+ mov YSTRIDE,_ystride
+ mov RESIDUE,_residue
+ mov SRC,_src
+ /*mm0=[src]*/
+ movq mm0,[SRC]
+ /*mm1=[src+ystride]*/
+ movq mm1,[SRC+YSTRIDE]
+ /*mm6={-1}x4*/
+ pcmpeqw mm6,mm6
+ /*mm2=[src+2*ystride]*/
+ movq mm2,[SRC+YSTRIDE*2]
+ /*[ystride3]=3*[ystride]*/
+ lea YSTRIDE3,[YSTRIDE+YSTRIDE*2]
+ /*mm6={1}x4*/
+ psllw mm6,15
+ /*mm3=[src+3*ystride]*/
+ movq mm3,[SRC+YSTRIDE3]
+ /*mm6={128}x4*/
+ psrlw mm6,8
+ /*mm7=0*/
+ pxor mm7,mm7
+ /*[src]=[src]+4*[ystride]*/
+ lea SRC,[SRC+YSTRIDE*4]
+ /*Compute [src]-128 and [src+ystride]-128*/
+ movq mm4,mm0
+ punpcklbw mm0,mm7
+ movq mm5,mm1
+ punpckhbw mm4,mm7
+ psubw mm0,mm6
+ punpcklbw mm1,mm7
+ psubw mm4,mm6
+ punpckhbw mm5,mm7
+ psubw mm1,mm6
+ psubw mm5,mm6
+ /*Write the answer out.*/
+ movq [RESIDUE+0x00],mm0
+ movq [RESIDUE+0x08],mm4
+ movq [RESIDUE+0x10],mm1
+ movq [RESIDUE+0x18],mm5
+ /*mm0=[src+4*ystride]*/
+ movq mm0,[SRC]
+ /*mm1=[src+5*ystride]*/
+ movq mm1,[SRC+YSTRIDE]
+ /*Compute [src+2*ystride]-128 and [src+3*ystride]-128*/
+ movq mm4,mm2
+ punpcklbw mm2,mm7
+ movq mm5,mm3
+ punpckhbw mm4,mm7
+ psubw mm2,mm6
+ punpcklbw mm3,mm7
+ psubw mm4,mm6
+ punpckhbw mm5,mm7
+ psubw mm3,mm6
+ psubw mm5,mm6
+ /*Write the answer out.*/
+ movq [RESIDUE+0x20],mm2
+ movq [RESIDUE+0x28],mm4
+ movq [RESIDUE+0x30],mm3
+ movq [RESIDUE+0x38],mm5
+ /*Compute [src+6*ystride]-128 and [src+7*ystride]-128*/
+ movq mm2,[SRC+YSTRIDE*2]
+ movq mm3,[SRC+YSTRIDE3]
+ movq mm4,mm0
+ punpcklbw mm0,mm7
+ movq mm5,mm1
+ punpckhbw mm4,mm7
+ psubw mm0,mm6
+ punpcklbw mm1,mm7
+ psubw mm4,mm6
+ punpckhbw mm5,mm7
+ psubw mm1,mm6
+ psubw mm5,mm6
+ /*Write the answer out.*/
+ movq [RESIDUE+0x40],mm0
+ movq [RESIDUE+0x48],mm4
+ movq [RESIDUE+0x50],mm1
+ movq [RESIDUE+0x58],mm5
+ /*Compute [src+6*ystride]-128 and [src+7*ystride]-128*/
+ movq mm4,mm2
+ punpcklbw mm2,mm7
+ movq mm5,mm3
+ punpckhbw mm4,mm7
+ psubw mm2,mm6
+ punpcklbw mm3,mm7
+ psubw mm4,mm6
+ punpckhbw mm5,mm7
+ psubw mm3,mm6
+ psubw mm5,mm6
+ /*Write the answer out.*/
+ movq [RESIDUE+0x60],mm2
+ movq [RESIDUE+0x68],mm4
+ movq [RESIDUE+0x70],mm3
+ movq [RESIDUE+0x78],mm5
+#undef YSTRIDE
+#undef YSTRIDE3
+#undef RESIDUE
+#undef SRC
+ }
+}
+
+void oc_enc_frag_copy2_mmxext(unsigned char *_dst,
+ const unsigned char *_src1,const unsigned char *_src2,int _ystride){
+ oc_int_frag_copy2_mmxext(_dst,_ystride,_src1,_src2,_ystride);
+}
+
+#endif
diff --git a/thirdparty/libtheora/x86_vc/mmxfdct.c b/thirdparty/libtheora/x86_vc/mmxfdct.c
index dcf17c9fa7..d908ce2413 100644
--- a/thirdparty/libtheora/x86_vc/mmxfdct.c
+++ b/thirdparty/libtheora/x86_vc/mmxfdct.c
@@ -1,670 +1,670 @@
-/********************************************************************
- * *
- * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. *
- * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
- * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
- * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
- * *
- * THE Theora SOURCE CODE IS COPYRIGHT (C) 1999-2006 *
- * by the Xiph.Org Foundation http://www.xiph.org/ *
- * *
- ********************************************************************/
- /*MMX fDCT implementation for x86_32*/
-/*$Id: fdct_ses2.c 14579 2008-03-12 06:42:40Z xiphmont $*/
-#include "x86enc.h"
-
-#if defined(OC_X86_ASM)
-
-#define OC_FDCT_STAGE1_8x4 __asm{ \
- /*Stage 1:*/ \
- /*mm0=t7'=t0-t7*/ \
- __asm psubw mm0,mm7 \
- __asm paddw mm7,mm7 \
- /*mm1=t6'=t1-t6*/ \
- __asm psubw mm1, mm6 \
- __asm paddw mm6,mm6 \
- /*mm2=t5'=t2-t5*/ \
- __asm psubw mm2,mm5 \
- __asm paddw mm5,mm5 \
- /*mm3=t4'=t3-t4*/ \
- __asm psubw mm3,mm4 \
- __asm paddw mm4,mm4 \
- /*mm7=t0'=t0+t7*/ \
- __asm paddw mm7,mm0 \
- /*mm6=t1'=t1+t6*/ \
- __asm paddw mm6,mm1 \
- /*mm5=t2'=t2+t5*/ \
- __asm paddw mm5,mm2 \
- /*mm4=t3'=t3+t4*/ \
- __asm paddw mm4,mm3\
-}
-
-#define OC_FDCT8x4(_r0,_r1,_r2,_r3,_r4,_r5,_r6,_r7) __asm{ \
- /*Stage 2:*/ \
- /*mm7=t3''=t0'-t3'*/ \
- __asm psubw mm7,mm4 \
- __asm paddw mm4,mm4 \
- /*mm6=t2''=t1'-t2'*/ \
- __asm psubw mm6,mm5 \
- __asm movq [Y+_r6],mm7 \
- __asm paddw mm5,mm5 \
- /*mm1=t5''=t6'-t5'*/ \
- __asm psubw mm1,mm2 \
- __asm movq [Y+_r2],mm6 \
- /*mm4=t0''=t0'+t3'*/ \
- __asm paddw mm4,mm7 \
- __asm paddw mm2,mm2 \
- /*mm5=t1''=t1'+t2'*/ \
- __asm movq [Y+_r0],mm4 \
- __asm paddw mm5,mm6 \
- /*mm2=t6''=t6'+t5'*/ \
- __asm paddw mm2,mm1 \
- __asm movq [Y+_r4],mm5 \
- /*mm0=t7', mm1=t5'', mm2=t6'', mm3=t4'.*/ \
- /*mm4, mm5, mm6, mm7 are free.*/ \
- /*Stage 3:*/ \
- /*mm6={2}x4, mm7={27146,0xB500>>1}x2*/ \
- __asm mov A,0x5A806A0A \
- __asm pcmpeqb mm6,mm6 \
- __asm movd mm7,A \
- __asm psrlw mm6,15 \
- __asm punpckldq mm7,mm7 \
- __asm paddw mm6,mm6 \
- /*mm0=0, m2={-1}x4 \
- mm5:mm4=t5''*27146+0xB500*/ \
- __asm movq mm4,mm1 \
- __asm movq mm5,mm1 \
- __asm punpcklwd mm4,mm6 \
- __asm movq [Y+_r3],mm2 \
- __asm pmaddwd mm4,mm7 \
- __asm movq [Y+_r7],mm0 \
- __asm punpckhwd mm5,mm6 \
- __asm pxor mm0,mm0 \
- __asm pmaddwd mm5,mm7 \
- __asm pcmpeqb mm2,mm2 \
- /*mm2=t6'', mm1=t5''+(t5''!=0) \
- mm4=(t5''*27146+0xB500>>16)*/ \
- __asm pcmpeqw mm0,mm1 \
- __asm psrad mm4,16 \
- __asm psubw mm0,mm2 \
- __asm movq mm2, [Y+_r3] \
- __asm psrad mm5,16 \
- __asm paddw mm1,mm0 \
- __asm packssdw mm4,mm5 \
- /*mm4=s=(t5''*27146+0xB500>>16)+t5''+(t5''!=0)>>1*/ \
- __asm paddw mm4,mm1 \
- __asm movq mm0, [Y+_r7] \
- __asm psraw mm4,1 \
- __asm movq mm1,mm3 \
- /*mm3=t4''=t4'+s*/ \
- __asm paddw mm3,mm4 \
- /*mm1=t5'''=t4'-s*/ \
- __asm psubw mm1,mm4 \
- /*mm1=0, mm3={-1}x4 \
- mm5:mm4=t6''*27146+0xB500*/ \
- __asm movq mm4,mm2 \
- __asm movq mm5,mm2 \
- __asm punpcklwd mm4,mm6 \
- __asm movq [Y+_r5],mm1 \
- __asm pmaddwd mm4,mm7 \
- __asm movq [Y+_r1],mm3 \
- __asm punpckhwd mm5,mm6 \
- __asm pxor mm1,mm1 \
- __asm pmaddwd mm5,mm7 \
- __asm pcmpeqb mm3,mm3 \
- /*mm2=t6''+(t6''!=0), mm4=(t6''*27146+0xB500>>16)*/ \
- __asm psrad mm4,16 \
- __asm pcmpeqw mm1,mm2 \
- __asm psrad mm5,16 \
- __asm psubw mm1,mm3 \
- __asm packssdw mm4,mm5 \
- __asm paddw mm2,mm1 \
- /*mm1=t1'' \
- mm4=s=(t6''*27146+0xB500>>16)+t6''+(t6''!=0)>>1*/ \
- __asm paddw mm4,mm2 \
- __asm movq mm1,[Y+_r4] \
- __asm psraw mm4,1 \
- __asm movq mm2,mm0 \
- /*mm7={54491-0x7FFF,0x7FFF}x2 \
- mm0=t7''=t7'+s*/ \
- __asm paddw mm0,mm4 \
- /*mm2=t6'''=t7'-s*/ \
- __asm psubw mm2,mm4 \
- /*Stage 4:*/ \
- /*mm0=0, mm2=t0'' \
- mm5:mm4=t1''*27146+0xB500*/ \
- __asm movq mm4,mm1 \
- __asm movq mm5,mm1 \
- __asm punpcklwd mm4,mm6 \
- __asm movq [Y+_r3],mm2 \
- __asm pmaddwd mm4,mm7 \
- __asm movq mm2,[Y+_r0] \
- __asm punpckhwd mm5,mm6 \
- __asm movq [Y+_r7],mm0 \
- __asm pmaddwd mm5,mm7 \
- __asm pxor mm0,mm0 \
- /*mm7={27146,0x4000>>1}x2 \
- mm0=s=(t1''*27146+0xB500>>16)+t1''+(t1''!=0)*/ \
- __asm psrad mm4,16 \
- __asm mov A,0x20006A0A \
- __asm pcmpeqw mm0,mm1 \
- __asm movd mm7,A \
- __asm psrad mm5,16 \
- __asm psubw mm0,mm3 \
- __asm packssdw mm4,mm5 \
- __asm paddw mm0,mm1 \
- __asm punpckldq mm7,mm7 \
- __asm paddw mm0,mm4 \
- /*mm6={0x00000E3D}x2 \
- mm1=-(t0''==0), mm5:mm4=t0''*27146+0x4000*/ \
- __asm movq mm4,mm2 \
- __asm movq mm5,mm2 \
- __asm punpcklwd mm4,mm6 \
- __asm mov A,0x0E3D \
- __asm pmaddwd mm4,mm7 \
- __asm punpckhwd mm5,mm6 \
- __asm movd mm6,A \
- __asm pmaddwd mm5,mm7 \
- __asm pxor mm1,mm1 \
- __asm punpckldq mm6,mm6 \
- __asm pcmpeqw mm1,mm2 \
- /*mm4=r=(t0''*27146+0x4000>>16)+t0''+(t0''!=0)*/ \
- __asm psrad mm4,16 \
- __asm psubw mm1,mm3 \
- __asm psrad mm5,16 \
- __asm paddw mm2,mm1 \
- __asm packssdw mm4,mm5 \
- __asm movq mm1,[Y+_r5] \
- __asm paddw mm4,mm2 \
- /*mm2=t6'', mm0=_y[0]=u=r+s>>1 \
- The naive implementation could cause overflow, so we use \
- u=(r&s)+((r^s)>>1).*/ \
- __asm movq mm2,[Y+_r3] \
- __asm movq mm7,mm0 \
- __asm pxor mm0,mm4 \
- __asm pand mm7,mm4 \
- __asm psraw mm0,1 \
- __asm mov A,0x7FFF54DC \
- __asm paddw mm0,mm7 \
- __asm movd mm7,A \
- /*mm7={54491-0x7FFF,0x7FFF}x2 \
- mm4=_y[4]=v=r-u*/ \
- __asm psubw mm4,mm0 \
- __asm punpckldq mm7,mm7 \
- __asm movq [Y+_r4],mm4 \
- /*mm0=0, mm7={36410}x4 \
- mm1=(t5'''!=0), mm5:mm4=54491*t5'''+0x0E3D*/ \
- __asm movq mm4,mm1 \
- __asm movq mm5,mm1 \
- __asm punpcklwd mm4,mm1 \
- __asm mov A,0x8E3A8E3A \
- __asm pmaddwd mm4,mm7 \
- __asm movq [Y+_r0],mm0 \
- __asm punpckhwd mm5,mm1 \
- __asm pxor mm0,mm0 \
- __asm pmaddwd mm5,mm7 \
- __asm pcmpeqw mm1,mm0 \
- __asm movd mm7,A \
- __asm psubw mm1,mm3 \
- __asm punpckldq mm7,mm7 \
- __asm paddd mm4,mm6 \
- __asm paddd mm5,mm6 \
- /*mm0=0 \
- mm3:mm1=36410*t6'''+((t5'''!=0)<<16)*/ \
- __asm movq mm6,mm2 \
- __asm movq mm3,mm2 \
- __asm pmulhw mm6,mm7 \
- __asm paddw mm1,mm2 \
- __asm pmullw mm3,mm7 \
- __asm pxor mm0,mm0 \
- __asm paddw mm6,mm1 \
- __asm movq mm1,mm3 \
- __asm punpckhwd mm3,mm6 \
- __asm punpcklwd mm1,mm6 \
- /*mm3={-1}x4, mm6={1}x4 \
- mm4=_y[5]=u=(54491*t5'''+36410*t6'''+0x0E3D>>16)+(t5'''!=0)*/ \
- __asm paddd mm5,mm3 \
- __asm paddd mm4,mm1 \
- __asm psrad mm5,16 \
- __asm pxor mm6,mm6 \
- __asm psrad mm4,16 \
- __asm pcmpeqb mm3,mm3 \
- __asm packssdw mm4,mm5 \
- __asm psubw mm6,mm3 \
- /*mm1=t7'', mm7={26568,0x3400}x2 \
- mm2=s=t6'''-(36410*u>>16)*/ \
- __asm movq mm1,mm4 \
- __asm mov A,0x340067C8 \
- __asm pmulhw mm4,mm7 \
- __asm movd mm7,A \
- __asm movq [Y+_r5],mm1 \
- __asm punpckldq mm7,mm7 \
- __asm paddw mm4,mm1 \
- __asm movq mm1,[Y+_r7] \
- __asm psubw mm2,mm4 \
- /*mm6={0x00007B1B}x2 \
- mm0=(s!=0), mm5:mm4=s*26568+0x3400*/ \
- __asm movq mm4,mm2 \
- __asm movq mm5,mm2 \
- __asm punpcklwd mm4,mm6 \
- __asm pcmpeqw mm0,mm2 \
- __asm pmaddwd mm4,mm7 \
- __asm mov A,0x7B1B \
- __asm punpckhwd mm5,mm6 \
- __asm movd mm6,A \
- __asm pmaddwd mm5,mm7 \
- __asm psubw mm0,mm3 \
- __asm punpckldq mm6,mm6 \
- /*mm7={64277-0x7FFF,0x7FFF}x2 \
- mm2=_y[3]=v=(s*26568+0x3400>>17)+s+(s!=0)*/ \
- __asm psrad mm4,17 \
- __asm paddw mm2,mm0 \
- __asm psrad mm5,17 \
- __asm mov A,0x7FFF7B16 \
- __asm packssdw mm4,mm5 \
- __asm movd mm7,A \
- __asm paddw mm2,mm4 \
- __asm punpckldq mm7,mm7 \
- /*mm0=0, mm7={12785}x4 \
- mm1=(t7''!=0), mm2=t4'', mm5:mm4=64277*t7''+0x7B1B*/ \
- __asm movq mm4,mm1 \
- __asm movq mm5,mm1 \
- __asm movq [Y+_r3],mm2 \
- __asm punpcklwd mm4,mm1 \
- __asm movq mm2,[Y+_r1] \
- __asm pmaddwd mm4,mm7 \
- __asm mov A,0x31F131F1 \
- __asm punpckhwd mm5,mm1 \
- __asm pxor mm0,mm0 \
- __asm pmaddwd mm5,mm7 \
- __asm pcmpeqw mm1,mm0 \
- __asm movd mm7,A \
- __asm psubw mm1,mm3 \
- __asm punpckldq mm7,mm7 \
- __asm paddd mm4,mm6 \
- __asm paddd mm5,mm6 \
- /*mm3:mm1=12785*t4'''+((t7''!=0)<<16)*/ \
- __asm movq mm6,mm2 \
- __asm movq mm3,mm2 \
- __asm pmulhw mm6,mm7 \
- __asm pmullw mm3,mm7 \
- __asm paddw mm6,mm1 \
- __asm movq mm1,mm3 \
- __asm punpckhwd mm3,mm6 \
- __asm punpcklwd mm1,mm6 \
- /*mm3={-1}x4, mm6={1}x4 \
- mm4=_y[1]=u=(12785*t4'''+64277*t7''+0x7B1B>>16)+(t7''!=0)*/ \
- __asm paddd mm5,mm3 \
- __asm paddd mm4,mm1 \
- __asm psrad mm5,16 \
- __asm pxor mm6,mm6 \
- __asm psrad mm4,16 \
- __asm pcmpeqb mm3,mm3 \
- __asm packssdw mm4,mm5 \
- __asm psubw mm6,mm3 \
- /*mm1=t3'', mm7={20539,0x3000}x2 \
- mm4=s=(12785*u>>16)-t4''*/ \
- __asm movq [Y+_r1],mm4 \
- __asm pmulhw mm4,mm7 \
- __asm mov A,0x3000503B \
- __asm movq mm1,[Y+_r6] \
- __asm movd mm7,A \
- __asm psubw mm4,mm2 \
- __asm punpckldq mm7,mm7 \
- /*mm6={0x00006CB7}x2 \
- mm0=(s!=0), mm5:mm4=s*20539+0x3000*/ \
- __asm movq mm5,mm4 \
- __asm movq mm2,mm4 \
- __asm punpcklwd mm4,mm6 \
- __asm pcmpeqw mm0,mm2 \
- __asm pmaddwd mm4,mm7 \
- __asm mov A,0x6CB7 \
- __asm punpckhwd mm5,mm6 \
- __asm movd mm6,A \
- __asm pmaddwd mm5,mm7 \
- __asm psubw mm0,mm3 \
- __asm punpckldq mm6,mm6 \
- /*mm7={60547-0x7FFF,0x7FFF}x2 \
- mm2=_y[7]=v=(s*20539+0x3000>>20)+s+(s!=0)*/ \
- __asm psrad mm4,20 \
- __asm paddw mm2,mm0 \
- __asm psrad mm5,20 \
- __asm mov A,0x7FFF6C84 \
- __asm packssdw mm4,mm5 \
- __asm movd mm7,A \
- __asm paddw mm2,mm4 \
- __asm punpckldq mm7,mm7 \
- /*mm0=0, mm7={25080}x4 \
- mm2=t2'', mm5:mm4=60547*t3''+0x6CB7*/ \
- __asm movq mm4,mm1 \
- __asm movq mm5,mm1 \
- __asm movq [Y+_r7],mm2 \
- __asm punpcklwd mm4,mm1 \
- __asm movq mm2,[Y+_r2] \
- __asm pmaddwd mm4,mm7 \
- __asm mov A,0x61F861F8 \
- __asm punpckhwd mm5,mm1 \
- __asm pxor mm0,mm0 \
- __asm pmaddwd mm5,mm7 \
- __asm movd mm7,A \
- __asm pcmpeqw mm1,mm0 \
- __asm psubw mm1,mm3 \
- __asm punpckldq mm7,mm7 \
- __asm paddd mm4,mm6 \
- __asm paddd mm5,mm6 \
- /*mm3:mm1=25080*t2''+((t3''!=0)<<16)*/ \
- __asm movq mm6,mm2 \
- __asm movq mm3,mm2 \
- __asm pmulhw mm6,mm7 \
- __asm pmullw mm3,mm7 \
- __asm paddw mm6,mm1 \
- __asm movq mm1,mm3 \
- __asm punpckhwd mm3,mm6 \
- __asm punpcklwd mm1,mm6 \
- /*mm1={-1}x4 \
- mm4=u=(25080*t2''+60547*t3''+0x6CB7>>16)+(t3''!=0)*/ \
- __asm paddd mm5,mm3 \
- __asm paddd mm4,mm1 \
- __asm psrad mm5,16 \
- __asm mov A,0x28005460 \
- __asm psrad mm4,16 \
- __asm pcmpeqb mm1,mm1 \
- __asm packssdw mm4,mm5 \
- /*mm5={1}x4, mm6=_y[2]=u, mm7={21600,0x2800}x2 \
- mm4=s=(25080*u>>16)-t2''*/ \
- __asm movq mm6,mm4 \
- __asm pmulhw mm4,mm7 \
- __asm pxor mm5,mm5 \
- __asm movd mm7,A \
- __asm psubw mm5,mm1 \
- __asm punpckldq mm7,mm7 \
- __asm psubw mm4,mm2 \
- /*mm2=s+(s!=0) \
- mm4:mm3=s*21600+0x2800*/ \
- __asm movq mm3,mm4 \
- __asm movq mm2,mm4 \
- __asm punpckhwd mm4,mm5 \
- __asm pcmpeqw mm0,mm2 \
- __asm pmaddwd mm4,mm7 \
- __asm psubw mm0,mm1 \
- __asm punpcklwd mm3,mm5 \
- __asm paddw mm2,mm0 \
- __asm pmaddwd mm3,mm7 \
- /*mm0=_y[4], mm1=_y[7], mm4=_y[0], mm5=_y[5] \
- mm3=_y[6]=v=(s*21600+0x2800>>18)+s+(s!=0)*/ \
- __asm movq mm0,[Y+_r4] \
- __asm psrad mm4,18 \
- __asm movq mm5,[Y+_r5] \
- __asm psrad mm3,18 \
- __asm movq mm1,[Y+_r7] \
- __asm packssdw mm3,mm4 \
- __asm movq mm4,[Y+_r0] \
- __asm paddw mm3,mm2 \
-}
-
-/*On input, mm4=_y[0], mm6=_y[2], mm0=_y[4], mm5=_y[5], mm3=_y[6], mm1=_y[7].
- On output, {_y[4],mm1,mm2,mm3} contains the transpose of _y[4...7] and
- {mm4,mm5,mm6,mm7} contains the transpose of _y[0...3].*/
-#define OC_TRANSPOSE8x4(_r0,_r1,_r2,_r3,_r4,_r5,_r6,_r7) __asm{ \
- /*First 4x4 transpose:*/ \
- /*mm0 = e3 e2 e1 e0 \
- mm5 = f3 f2 f1 f0 \
- mm3 = g3 g2 g1 g0 \
- mm1 = h3 h2 h1 h0*/ \
- __asm movq mm2,mm0 \
- __asm punpcklwd mm0,mm5 \
- __asm punpckhwd mm2,mm5 \
- __asm movq mm5,mm3 \
- __asm punpcklwd mm3,mm1 \
- __asm punpckhwd mm5,mm1 \
- /*mm0 = f1 e1 f0 e0 \
- mm2 = f3 e3 f2 e2 \
- mm3 = h1 g1 h0 g0 \
- mm5 = h3 g3 h2 g2*/ \
- __asm movq mm1,mm0 \
- __asm punpckldq mm0,mm3 \
- __asm movq [Y+_r4],mm0 \
- __asm punpckhdq mm1,mm3 \
- __asm movq mm0,[Y+_r1] \
- __asm movq mm3,mm2 \
- __asm punpckldq mm2,mm5 \
- __asm punpckhdq mm3,mm5 \
- __asm movq mm5,[Y+_r3] \
- /*_y[4] = h0 g0 f0 e0 \
- mm1 = h1 g1 f1 e1 \
- mm2 = h2 g2 f2 e2 \
- mm3 = h3 g3 f3 e3*/ \
- /*Second 4x4 transpose:*/ \
- /*mm4 = a3 a2 a1 a0 \
- mm0 = b3 b2 b1 b0 \
- mm6 = c3 c2 c1 c0 \
- mm5 = d3 d2 d1 d0*/ \
- __asm movq mm7,mm4 \
- __asm punpcklwd mm4,mm0 \
- __asm punpckhwd mm7,mm0 \
- __asm movq mm0,mm6 \
- __asm punpcklwd mm6,mm5 \
- __asm punpckhwd mm0,mm5 \
- /*mm4 = b1 a1 b0 a0 \
- mm7 = b3 a3 b2 a2 \
- mm6 = d1 c1 d0 c0 \
- mm0 = d3 c3 d2 c2*/ \
- __asm movq mm5,mm4 \
- __asm punpckldq mm4,mm6 \
- __asm punpckhdq mm5,mm6 \
- __asm movq mm6,mm7 \
- __asm punpckhdq mm7,mm0 \
- __asm punpckldq mm6,mm0 \
- /*mm4 = d0 c0 b0 a0 \
- mm5 = d1 c1 b1 a1 \
- mm6 = d2 c2 b2 a2 \
- mm7 = d3 c3 b3 a3*/ \
-}
-
-/*MMX implementation of the fDCT.*/
-void oc_enc_fdct8x8_mmx(ogg_int16_t _y[64],const ogg_int16_t _x[64]){
- ptrdiff_t a;
- __asm{
-#define Y eax
-#define A ecx
-#define X edx
- /*Add two extra bits of working precision to improve accuracy; any more and
- we could overflow.*/
- /*We also add biases to correct for some systematic error that remains in
- the full fDCT->iDCT round trip.*/
- mov X, _x
- mov Y, _y
- movq mm0,[0x00+X]
- movq mm1,[0x10+X]
- movq mm2,[0x20+X]
- movq mm3,[0x30+X]
- pcmpeqb mm4,mm4
- pxor mm7,mm7
- movq mm5,mm0
- psllw mm0,2
- pcmpeqw mm5,mm7
- movq mm7,[0x70+X]
- psllw mm1,2
- psubw mm5,mm4
- psllw mm2,2
- mov A,1
- pslld mm5,16
- movd mm6,A
- psllq mm5,16
- mov A,0x10001
- psllw mm3,2
- movd mm4,A
- punpckhwd mm5,mm6
- psubw mm1,mm6
- movq mm6,[0x60+X]
- paddw mm0,mm5
- movq mm5,[0x50+X]
- paddw mm0,mm4
- movq mm4,[0x40+X]
- /*We inline stage1 of the transform here so we can get better instruction
- scheduling with the shifts.*/
- /*mm0=t7'=t0-t7*/
- psllw mm7,2
- psubw mm0,mm7
- psllw mm6,2
- paddw mm7,mm7
- /*mm1=t6'=t1-t6*/
- psllw mm5,2
- psubw mm1,mm6
- psllw mm4,2
- paddw mm6,mm6
- /*mm2=t5'=t2-t5*/
- psubw mm2,mm5
- paddw mm5,mm5
- /*mm3=t4'=t3-t4*/
- psubw mm3,mm4
- paddw mm4,mm4
- /*mm7=t0'=t0+t7*/
- paddw mm7,mm0
- /*mm6=t1'=t1+t6*/
- paddw mm6,mm1
- /*mm5=t2'=t2+t5*/
- paddw mm5,mm2
- /*mm4=t3'=t3+t4*/
- paddw mm4,mm3
- OC_FDCT8x4(0x00,0x10,0x20,0x30,0x40,0x50,0x60,0x70)
- OC_TRANSPOSE8x4(0x00,0x10,0x20,0x30,0x40,0x50,0x60,0x70)
- /*Swap out this 8x4 block for the next one.*/
- movq mm0,[0x08+X]
- movq [0x30+Y],mm7
- movq mm7,[0x78+X]
- movq [0x50+Y],mm1
- movq mm1,[0x18+X]
- movq [0x20+Y],mm6
- movq mm6,[0x68+X]
- movq [0x60+Y],mm2
- movq mm2,[0x28+X]
- movq [0x10+Y],mm5
- movq mm5,[0x58+X]
- movq [0x70+Y],mm3
- movq mm3,[0x38+X]
- /*And increase its working precision, too.*/
- psllw mm0,2
- movq [0x00+Y],mm4
- psllw mm7,2
- movq mm4,[0x48+X]
- /*We inline stage1 of the transform here so we can get better instruction
- scheduling with the shifts.*/
- /*mm0=t7'=t0-t7*/
- psubw mm0,mm7
- psllw mm1,2
- paddw mm7,mm7
- psllw mm6,2
- /*mm1=t6'=t1-t6*/
- psubw mm1,mm6
- psllw mm2,2
- paddw mm6,mm6
- psllw mm5,2
- /*mm2=t5'=t2-t5*/
- psubw mm2,mm5
- psllw mm3,2
- paddw mm5,mm5
- psllw mm4,2
- /*mm3=t4'=t3-t4*/
- psubw mm3,mm4
- paddw mm4,mm4
- /*mm7=t0'=t0+t7*/
- paddw mm7,mm0
- /*mm6=t1'=t1+t6*/
- paddw mm6,mm1
- /*mm5=t2'=t2+t5*/
- paddw mm5,mm2
- /*mm4=t3'=t3+t4*/
- paddw mm4,mm3
- OC_FDCT8x4(0x08,0x18,0x28,0x38,0x48,0x58,0x68,0x78)
- OC_TRANSPOSE8x4(0x08,0x18,0x28,0x38,0x48,0x58,0x68,0x78)
- /*Here the first 4x4 block of output from the last transpose is the second
- 4x4 block of input for the next transform.
- We have cleverly arranged that it already be in the appropriate place,
- so we only have to do half the stores and loads.*/
- movq mm0,[0x00+Y]
- movq [0x58+Y],mm1
- movq mm1,[0x10+Y]
- movq [0x68+Y],mm2
- movq mm2,[0x20+Y]
- movq [0x78+Y],mm3
- movq mm3,[0x30+Y]
- OC_FDCT_STAGE1_8x4
- OC_FDCT8x4(0x00,0x10,0x20,0x30,0x08,0x18,0x28,0x38)
- OC_TRANSPOSE8x4(0x00,0x10,0x20,0x30,0x08,0x18,0x28,0x38)
- /*mm0={-2}x4*/
- pcmpeqw mm0,mm0
- paddw mm0,mm0
- /*Round the results.*/
- psubw mm1,mm0
- psubw mm2,mm0
- psraw mm1,2
- psubw mm3,mm0
- movq [0x18+Y],mm1
- psraw mm2,2
- psubw mm4,mm0
- movq mm1,[0x08+Y]
- psraw mm3,2
- psubw mm5,mm0
- psraw mm4,2
- psubw mm6,mm0
- psraw mm5,2
- psubw mm7,mm0
- psraw mm6,2
- psubw mm1,mm0
- psraw mm7,2
- movq mm0,[0x40+Y]
- psraw mm1,2
- movq [0x30+Y],mm7
- movq mm7,[0x78+Y]
- movq [0x08+Y],mm1
- movq mm1,[0x50+Y]
- movq [0x20+Y],mm6
- movq mm6,[0x68+Y]
- movq [0x28+Y],mm2
- movq mm2,[0x60+Y]
- movq [0x10+Y],mm5
- movq mm5,[0x58+Y]
- movq [0x38+Y],mm3
- movq mm3,[0x70+Y]
- movq [0x00+Y],mm4
- movq mm4,[0x48+Y]
- OC_FDCT_STAGE1_8x4
- OC_FDCT8x4(0x40,0x50,0x60,0x70,0x48,0x58,0x68,0x78)
- OC_TRANSPOSE8x4(0x40,0x50,0x60,0x70,0x48,0x58,0x68,0x78)
- /*mm0={-2}x4*/
- pcmpeqw mm0,mm0
- paddw mm0,mm0
- /*Round the results.*/
- psubw mm1,mm0
- psubw mm2,mm0
- psraw mm1,2
- psubw mm3,mm0
- movq [0x58+Y],mm1
- psraw mm2,2
- psubw mm4,mm0
- movq mm1,[0x48+Y]
- psraw mm3,2
- psubw mm5,mm0
- movq [0x68+Y],mm2
- psraw mm4,2
- psubw mm6,mm0
- movq [0x78+Y],mm3
- psraw mm5,2
- psubw mm7,mm0
- movq [0x40+Y],mm4
- psraw mm6,2
- psubw mm1,mm0
- movq [0x50+Y],mm5
- psraw mm7,2
- movq [0x60+Y],mm6
- psraw mm1,2
- movq [0x70+Y],mm7
- movq [0x48+Y],mm1
-#undef Y
-#undef A
-#undef X
- }
-}
-
-#endif
+/********************************************************************
+ * *
+ * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. *
+ * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
+ * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
+ * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
+ * *
+ * THE Theora SOURCE CODE IS COPYRIGHT (C) 1999-2006 *
+ * by the Xiph.Org Foundation http://www.xiph.org/ *
+ * *
+ ********************************************************************/
+ /*MMX fDCT implementation for x86_32*/
+/*$Id: fdct_ses2.c 14579 2008-03-12 06:42:40Z xiphmont $*/
+#include "x86enc.h"
+
+#if defined(OC_X86_ASM)
+
+#define OC_FDCT_STAGE1_8x4 __asm{ \
+ /*Stage 1:*/ \
+ /*mm0=t7'=t0-t7*/ \
+ __asm psubw mm0,mm7 \
+ __asm paddw mm7,mm7 \
+ /*mm1=t6'=t1-t6*/ \
+ __asm psubw mm1, mm6 \
+ __asm paddw mm6,mm6 \
+ /*mm2=t5'=t2-t5*/ \
+ __asm psubw mm2,mm5 \
+ __asm paddw mm5,mm5 \
+ /*mm3=t4'=t3-t4*/ \
+ __asm psubw mm3,mm4 \
+ __asm paddw mm4,mm4 \
+ /*mm7=t0'=t0+t7*/ \
+ __asm paddw mm7,mm0 \
+ /*mm6=t1'=t1+t6*/ \
+ __asm paddw mm6,mm1 \
+ /*mm5=t2'=t2+t5*/ \
+ __asm paddw mm5,mm2 \
+ /*mm4=t3'=t3+t4*/ \
+ __asm paddw mm4,mm3\
+}
+
+#define OC_FDCT8x4(_r0,_r1,_r2,_r3,_r4,_r5,_r6,_r7) __asm{ \
+ /*Stage 2:*/ \
+ /*mm7=t3''=t0'-t3'*/ \
+ __asm psubw mm7,mm4 \
+ __asm paddw mm4,mm4 \
+ /*mm6=t2''=t1'-t2'*/ \
+ __asm psubw mm6,mm5 \
+ __asm movq [Y+_r6],mm7 \
+ __asm paddw mm5,mm5 \
+ /*mm1=t5''=t6'-t5'*/ \
+ __asm psubw mm1,mm2 \
+ __asm movq [Y+_r2],mm6 \
+ /*mm4=t0''=t0'+t3'*/ \
+ __asm paddw mm4,mm7 \
+ __asm paddw mm2,mm2 \
+ /*mm5=t1''=t1'+t2'*/ \
+ __asm movq [Y+_r0],mm4 \
+ __asm paddw mm5,mm6 \
+ /*mm2=t6''=t6'+t5'*/ \
+ __asm paddw mm2,mm1 \
+ __asm movq [Y+_r4],mm5 \
+ /*mm0=t7', mm1=t5'', mm2=t6'', mm3=t4'.*/ \
+ /*mm4, mm5, mm6, mm7 are free.*/ \
+ /*Stage 3:*/ \
+ /*mm6={2}x4, mm7={27146,0xB500>>1}x2*/ \
+ __asm mov A,0x5A806A0A \
+ __asm pcmpeqb mm6,mm6 \
+ __asm movd mm7,A \
+ __asm psrlw mm6,15 \
+ __asm punpckldq mm7,mm7 \
+ __asm paddw mm6,mm6 \
+ /*mm0=0, m2={-1}x4 \
+ mm5:mm4=t5''*27146+0xB500*/ \
+ __asm movq mm4,mm1 \
+ __asm movq mm5,mm1 \
+ __asm punpcklwd mm4,mm6 \
+ __asm movq [Y+_r3],mm2 \
+ __asm pmaddwd mm4,mm7 \
+ __asm movq [Y+_r7],mm0 \
+ __asm punpckhwd mm5,mm6 \
+ __asm pxor mm0,mm0 \
+ __asm pmaddwd mm5,mm7 \
+ __asm pcmpeqb mm2,mm2 \
+ /*mm2=t6'', mm1=t5''+(t5''!=0) \
+ mm4=(t5''*27146+0xB500>>16)*/ \
+ __asm pcmpeqw mm0,mm1 \
+ __asm psrad mm4,16 \
+ __asm psubw mm0,mm2 \
+ __asm movq mm2, [Y+_r3] \
+ __asm psrad mm5,16 \
+ __asm paddw mm1,mm0 \
+ __asm packssdw mm4,mm5 \
+ /*mm4=s=(t5''*27146+0xB500>>16)+t5''+(t5''!=0)>>1*/ \
+ __asm paddw mm4,mm1 \
+ __asm movq mm0, [Y+_r7] \
+ __asm psraw mm4,1 \
+ __asm movq mm1,mm3 \
+ /*mm3=t4''=t4'+s*/ \
+ __asm paddw mm3,mm4 \
+ /*mm1=t5'''=t4'-s*/ \
+ __asm psubw mm1,mm4 \
+ /*mm1=0, mm3={-1}x4 \
+ mm5:mm4=t6''*27146+0xB500*/ \
+ __asm movq mm4,mm2 \
+ __asm movq mm5,mm2 \
+ __asm punpcklwd mm4,mm6 \
+ __asm movq [Y+_r5],mm1 \
+ __asm pmaddwd mm4,mm7 \
+ __asm movq [Y+_r1],mm3 \
+ __asm punpckhwd mm5,mm6 \
+ __asm pxor mm1,mm1 \
+ __asm pmaddwd mm5,mm7 \
+ __asm pcmpeqb mm3,mm3 \
+ /*mm2=t6''+(t6''!=0), mm4=(t6''*27146+0xB500>>16)*/ \
+ __asm psrad mm4,16 \
+ __asm pcmpeqw mm1,mm2 \
+ __asm psrad mm5,16 \
+ __asm psubw mm1,mm3 \
+ __asm packssdw mm4,mm5 \
+ __asm paddw mm2,mm1 \
+ /*mm1=t1'' \
+ mm4=s=(t6''*27146+0xB500>>16)+t6''+(t6''!=0)>>1*/ \
+ __asm paddw mm4,mm2 \
+ __asm movq mm1,[Y+_r4] \
+ __asm psraw mm4,1 \
+ __asm movq mm2,mm0 \
+ /*mm7={54491-0x7FFF,0x7FFF}x2 \
+ mm0=t7''=t7'+s*/ \
+ __asm paddw mm0,mm4 \
+ /*mm2=t6'''=t7'-s*/ \
+ __asm psubw mm2,mm4 \
+ /*Stage 4:*/ \
+ /*mm0=0, mm2=t0'' \
+ mm5:mm4=t1''*27146+0xB500*/ \
+ __asm movq mm4,mm1 \
+ __asm movq mm5,mm1 \
+ __asm punpcklwd mm4,mm6 \
+ __asm movq [Y+_r3],mm2 \
+ __asm pmaddwd mm4,mm7 \
+ __asm movq mm2,[Y+_r0] \
+ __asm punpckhwd mm5,mm6 \
+ __asm movq [Y+_r7],mm0 \
+ __asm pmaddwd mm5,mm7 \
+ __asm pxor mm0,mm0 \
+ /*mm7={27146,0x4000>>1}x2 \
+ mm0=s=(t1''*27146+0xB500>>16)+t1''+(t1''!=0)*/ \
+ __asm psrad mm4,16 \
+ __asm mov A,0x20006A0A \
+ __asm pcmpeqw mm0,mm1 \
+ __asm movd mm7,A \
+ __asm psrad mm5,16 \
+ __asm psubw mm0,mm3 \
+ __asm packssdw mm4,mm5 \
+ __asm paddw mm0,mm1 \
+ __asm punpckldq mm7,mm7 \
+ __asm paddw mm0,mm4 \
+ /*mm6={0x00000E3D}x2 \
+ mm1=-(t0''==0), mm5:mm4=t0''*27146+0x4000*/ \
+ __asm movq mm4,mm2 \
+ __asm movq mm5,mm2 \
+ __asm punpcklwd mm4,mm6 \
+ __asm mov A,0x0E3D \
+ __asm pmaddwd mm4,mm7 \
+ __asm punpckhwd mm5,mm6 \
+ __asm movd mm6,A \
+ __asm pmaddwd mm5,mm7 \
+ __asm pxor mm1,mm1 \
+ __asm punpckldq mm6,mm6 \
+ __asm pcmpeqw mm1,mm2 \
+ /*mm4=r=(t0''*27146+0x4000>>16)+t0''+(t0''!=0)*/ \
+ __asm psrad mm4,16 \
+ __asm psubw mm1,mm3 \
+ __asm psrad mm5,16 \
+ __asm paddw mm2,mm1 \
+ __asm packssdw mm4,mm5 \
+ __asm movq mm1,[Y+_r5] \
+ __asm paddw mm4,mm2 \
+ /*mm2=t6'', mm0=_y[0]=u=r+s>>1 \
+ The naive implementation could cause overflow, so we use \
+ u=(r&s)+((r^s)>>1).*/ \
+ __asm movq mm2,[Y+_r3] \
+ __asm movq mm7,mm0 \
+ __asm pxor mm0,mm4 \
+ __asm pand mm7,mm4 \
+ __asm psraw mm0,1 \
+ __asm mov A,0x7FFF54DC \
+ __asm paddw mm0,mm7 \
+ __asm movd mm7,A \
+ /*mm7={54491-0x7FFF,0x7FFF}x2 \
+ mm4=_y[4]=v=r-u*/ \
+ __asm psubw mm4,mm0 \
+ __asm punpckldq mm7,mm7 \
+ __asm movq [Y+_r4],mm4 \
+ /*mm0=0, mm7={36410}x4 \
+ mm1=(t5'''!=0), mm5:mm4=54491*t5'''+0x0E3D*/ \
+ __asm movq mm4,mm1 \
+ __asm movq mm5,mm1 \
+ __asm punpcklwd mm4,mm1 \
+ __asm mov A,0x8E3A8E3A \
+ __asm pmaddwd mm4,mm7 \
+ __asm movq [Y+_r0],mm0 \
+ __asm punpckhwd mm5,mm1 \
+ __asm pxor mm0,mm0 \
+ __asm pmaddwd mm5,mm7 \
+ __asm pcmpeqw mm1,mm0 \
+ __asm movd mm7,A \
+ __asm psubw mm1,mm3 \
+ __asm punpckldq mm7,mm7 \
+ __asm paddd mm4,mm6 \
+ __asm paddd mm5,mm6 \
+ /*mm0=0 \
+ mm3:mm1=36410*t6'''+((t5'''!=0)<<16)*/ \
+ __asm movq mm6,mm2 \
+ __asm movq mm3,mm2 \
+ __asm pmulhw mm6,mm7 \
+ __asm paddw mm1,mm2 \
+ __asm pmullw mm3,mm7 \
+ __asm pxor mm0,mm0 \
+ __asm paddw mm6,mm1 \
+ __asm movq mm1,mm3 \
+ __asm punpckhwd mm3,mm6 \
+ __asm punpcklwd mm1,mm6 \
+ /*mm3={-1}x4, mm6={1}x4 \
+ mm4=_y[5]=u=(54491*t5'''+36410*t6'''+0x0E3D>>16)+(t5'''!=0)*/ \
+ __asm paddd mm5,mm3 \
+ __asm paddd mm4,mm1 \
+ __asm psrad mm5,16 \
+ __asm pxor mm6,mm6 \
+ __asm psrad mm4,16 \
+ __asm pcmpeqb mm3,mm3 \
+ __asm packssdw mm4,mm5 \
+ __asm psubw mm6,mm3 \
+ /*mm1=t7'', mm7={26568,0x3400}x2 \
+ mm2=s=t6'''-(36410*u>>16)*/ \
+ __asm movq mm1,mm4 \
+ __asm mov A,0x340067C8 \
+ __asm pmulhw mm4,mm7 \
+ __asm movd mm7,A \
+ __asm movq [Y+_r5],mm1 \
+ __asm punpckldq mm7,mm7 \
+ __asm paddw mm4,mm1 \
+ __asm movq mm1,[Y+_r7] \
+ __asm psubw mm2,mm4 \
+ /*mm6={0x00007B1B}x2 \
+ mm0=(s!=0), mm5:mm4=s*26568+0x3400*/ \
+ __asm movq mm4,mm2 \
+ __asm movq mm5,mm2 \
+ __asm punpcklwd mm4,mm6 \
+ __asm pcmpeqw mm0,mm2 \
+ __asm pmaddwd mm4,mm7 \
+ __asm mov A,0x7B1B \
+ __asm punpckhwd mm5,mm6 \
+ __asm movd mm6,A \
+ __asm pmaddwd mm5,mm7 \
+ __asm psubw mm0,mm3 \
+ __asm punpckldq mm6,mm6 \
+ /*mm7={64277-0x7FFF,0x7FFF}x2 \
+ mm2=_y[3]=v=(s*26568+0x3400>>17)+s+(s!=0)*/ \
+ __asm psrad mm4,17 \
+ __asm paddw mm2,mm0 \
+ __asm psrad mm5,17 \
+ __asm mov A,0x7FFF7B16 \
+ __asm packssdw mm4,mm5 \
+ __asm movd mm7,A \
+ __asm paddw mm2,mm4 \
+ __asm punpckldq mm7,mm7 \
+ /*mm0=0, mm7={12785}x4 \
+ mm1=(t7''!=0), mm2=t4'', mm5:mm4=64277*t7''+0x7B1B*/ \
+ __asm movq mm4,mm1 \
+ __asm movq mm5,mm1 \
+ __asm movq [Y+_r3],mm2 \
+ __asm punpcklwd mm4,mm1 \
+ __asm movq mm2,[Y+_r1] \
+ __asm pmaddwd mm4,mm7 \
+ __asm mov A,0x31F131F1 \
+ __asm punpckhwd mm5,mm1 \
+ __asm pxor mm0,mm0 \
+ __asm pmaddwd mm5,mm7 \
+ __asm pcmpeqw mm1,mm0 \
+ __asm movd mm7,A \
+ __asm psubw mm1,mm3 \
+ __asm punpckldq mm7,mm7 \
+ __asm paddd mm4,mm6 \
+ __asm paddd mm5,mm6 \
+ /*mm3:mm1=12785*t4'''+((t7''!=0)<<16)*/ \
+ __asm movq mm6,mm2 \
+ __asm movq mm3,mm2 \
+ __asm pmulhw mm6,mm7 \
+ __asm pmullw mm3,mm7 \
+ __asm paddw mm6,mm1 \
+ __asm movq mm1,mm3 \
+ __asm punpckhwd mm3,mm6 \
+ __asm punpcklwd mm1,mm6 \
+ /*mm3={-1}x4, mm6={1}x4 \
+ mm4=_y[1]=u=(12785*t4'''+64277*t7''+0x7B1B>>16)+(t7''!=0)*/ \
+ __asm paddd mm5,mm3 \
+ __asm paddd mm4,mm1 \
+ __asm psrad mm5,16 \
+ __asm pxor mm6,mm6 \
+ __asm psrad mm4,16 \
+ __asm pcmpeqb mm3,mm3 \
+ __asm packssdw mm4,mm5 \
+ __asm psubw mm6,mm3 \
+ /*mm1=t3'', mm7={20539,0x3000}x2 \
+ mm4=s=(12785*u>>16)-t4''*/ \
+ __asm movq [Y+_r1],mm4 \
+ __asm pmulhw mm4,mm7 \
+ __asm mov A,0x3000503B \
+ __asm movq mm1,[Y+_r6] \
+ __asm movd mm7,A \
+ __asm psubw mm4,mm2 \
+ __asm punpckldq mm7,mm7 \
+ /*mm6={0x00006CB7}x2 \
+ mm0=(s!=0), mm5:mm4=s*20539+0x3000*/ \
+ __asm movq mm5,mm4 \
+ __asm movq mm2,mm4 \
+ __asm punpcklwd mm4,mm6 \
+ __asm pcmpeqw mm0,mm2 \
+ __asm pmaddwd mm4,mm7 \
+ __asm mov A,0x6CB7 \
+ __asm punpckhwd mm5,mm6 \
+ __asm movd mm6,A \
+ __asm pmaddwd mm5,mm7 \
+ __asm psubw mm0,mm3 \
+ __asm punpckldq mm6,mm6 \
+ /*mm7={60547-0x7FFF,0x7FFF}x2 \
+ mm2=_y[7]=v=(s*20539+0x3000>>20)+s+(s!=0)*/ \
+ __asm psrad mm4,20 \
+ __asm paddw mm2,mm0 \
+ __asm psrad mm5,20 \
+ __asm mov A,0x7FFF6C84 \
+ __asm packssdw mm4,mm5 \
+ __asm movd mm7,A \
+ __asm paddw mm2,mm4 \
+ __asm punpckldq mm7,mm7 \
+ /*mm0=0, mm7={25080}x4 \
+ mm2=t2'', mm5:mm4=60547*t3''+0x6CB7*/ \
+ __asm movq mm4,mm1 \
+ __asm movq mm5,mm1 \
+ __asm movq [Y+_r7],mm2 \
+ __asm punpcklwd mm4,mm1 \
+ __asm movq mm2,[Y+_r2] \
+ __asm pmaddwd mm4,mm7 \
+ __asm mov A,0x61F861F8 \
+ __asm punpckhwd mm5,mm1 \
+ __asm pxor mm0,mm0 \
+ __asm pmaddwd mm5,mm7 \
+ __asm movd mm7,A \
+ __asm pcmpeqw mm1,mm0 \
+ __asm psubw mm1,mm3 \
+ __asm punpckldq mm7,mm7 \
+ __asm paddd mm4,mm6 \
+ __asm paddd mm5,mm6 \
+ /*mm3:mm1=25080*t2''+((t3''!=0)<<16)*/ \
+ __asm movq mm6,mm2 \
+ __asm movq mm3,mm2 \
+ __asm pmulhw mm6,mm7 \
+ __asm pmullw mm3,mm7 \
+ __asm paddw mm6,mm1 \
+ __asm movq mm1,mm3 \
+ __asm punpckhwd mm3,mm6 \
+ __asm punpcklwd mm1,mm6 \
+ /*mm1={-1}x4 \
+ mm4=u=(25080*t2''+60547*t3''+0x6CB7>>16)+(t3''!=0)*/ \
+ __asm paddd mm5,mm3 \
+ __asm paddd mm4,mm1 \
+ __asm psrad mm5,16 \
+ __asm mov A,0x28005460 \
+ __asm psrad mm4,16 \
+ __asm pcmpeqb mm1,mm1 \
+ __asm packssdw mm4,mm5 \
+ /*mm5={1}x4, mm6=_y[2]=u, mm7={21600,0x2800}x2 \
+ mm4=s=(25080*u>>16)-t2''*/ \
+ __asm movq mm6,mm4 \
+ __asm pmulhw mm4,mm7 \
+ __asm pxor mm5,mm5 \
+ __asm movd mm7,A \
+ __asm psubw mm5,mm1 \
+ __asm punpckldq mm7,mm7 \
+ __asm psubw mm4,mm2 \
+ /*mm2=s+(s!=0) \
+ mm4:mm3=s*21600+0x2800*/ \
+ __asm movq mm3,mm4 \
+ __asm movq mm2,mm4 \
+ __asm punpckhwd mm4,mm5 \
+ __asm pcmpeqw mm0,mm2 \
+ __asm pmaddwd mm4,mm7 \
+ __asm psubw mm0,mm1 \
+ __asm punpcklwd mm3,mm5 \
+ __asm paddw mm2,mm0 \
+ __asm pmaddwd mm3,mm7 \
+ /*mm0=_y[4], mm1=_y[7], mm4=_y[0], mm5=_y[5] \
+ mm3=_y[6]=v=(s*21600+0x2800>>18)+s+(s!=0)*/ \
+ __asm movq mm0,[Y+_r4] \
+ __asm psrad mm4,18 \
+ __asm movq mm5,[Y+_r5] \
+ __asm psrad mm3,18 \
+ __asm movq mm1,[Y+_r7] \
+ __asm packssdw mm3,mm4 \
+ __asm movq mm4,[Y+_r0] \
+ __asm paddw mm3,mm2 \
+}
+
+/*On input, mm4=_y[0], mm6=_y[2], mm0=_y[4], mm5=_y[5], mm3=_y[6], mm1=_y[7].
+ On output, {_y[4],mm1,mm2,mm3} contains the transpose of _y[4...7] and
+ {mm4,mm5,mm6,mm7} contains the transpose of _y[0...3].*/
+#define OC_TRANSPOSE8x4(_r0,_r1,_r2,_r3,_r4,_r5,_r6,_r7) __asm{ \
+ /*First 4x4 transpose:*/ \
+ /*mm0 = e3 e2 e1 e0 \
+ mm5 = f3 f2 f1 f0 \
+ mm3 = g3 g2 g1 g0 \
+ mm1 = h3 h2 h1 h0*/ \
+ __asm movq mm2,mm0 \
+ __asm punpcklwd mm0,mm5 \
+ __asm punpckhwd mm2,mm5 \
+ __asm movq mm5,mm3 \
+ __asm punpcklwd mm3,mm1 \
+ __asm punpckhwd mm5,mm1 \
+ /*mm0 = f1 e1 f0 e0 \
+ mm2 = f3 e3 f2 e2 \
+ mm3 = h1 g1 h0 g0 \
+ mm5 = h3 g3 h2 g2*/ \
+ __asm movq mm1,mm0 \
+ __asm punpckldq mm0,mm3 \
+ __asm movq [Y+_r4],mm0 \
+ __asm punpckhdq mm1,mm3 \
+ __asm movq mm0,[Y+_r1] \
+ __asm movq mm3,mm2 \
+ __asm punpckldq mm2,mm5 \
+ __asm punpckhdq mm3,mm5 \
+ __asm movq mm5,[Y+_r3] \
+ /*_y[4] = h0 g0 f0 e0 \
+ mm1 = h1 g1 f1 e1 \
+ mm2 = h2 g2 f2 e2 \
+ mm3 = h3 g3 f3 e3*/ \
+ /*Second 4x4 transpose:*/ \
+ /*mm4 = a3 a2 a1 a0 \
+ mm0 = b3 b2 b1 b0 \
+ mm6 = c3 c2 c1 c0 \
+ mm5 = d3 d2 d1 d0*/ \
+ __asm movq mm7,mm4 \
+ __asm punpcklwd mm4,mm0 \
+ __asm punpckhwd mm7,mm0 \
+ __asm movq mm0,mm6 \
+ __asm punpcklwd mm6,mm5 \
+ __asm punpckhwd mm0,mm5 \
+ /*mm4 = b1 a1 b0 a0 \
+ mm7 = b3 a3 b2 a2 \
+ mm6 = d1 c1 d0 c0 \
+ mm0 = d3 c3 d2 c2*/ \
+ __asm movq mm5,mm4 \
+ __asm punpckldq mm4,mm6 \
+ __asm punpckhdq mm5,mm6 \
+ __asm movq mm6,mm7 \
+ __asm punpckhdq mm7,mm0 \
+ __asm punpckldq mm6,mm0 \
+ /*mm4 = d0 c0 b0 a0 \
+ mm5 = d1 c1 b1 a1 \
+ mm6 = d2 c2 b2 a2 \
+ mm7 = d3 c3 b3 a3*/ \
+}
+
+/*MMX implementation of the fDCT.*/
+void oc_enc_fdct8x8_mmx(ogg_int16_t _y[64],const ogg_int16_t _x[64]){
+ ptrdiff_t a;
+ __asm{
+#define Y eax
+#define A ecx
+#define X edx
+ /*Add two extra bits of working precision to improve accuracy; any more and
+ we could overflow.*/
+ /*We also add biases to correct for some systematic error that remains in
+ the full fDCT->iDCT round trip.*/
+ mov X, _x
+ mov Y, _y
+ movq mm0,[0x00+X]
+ movq mm1,[0x10+X]
+ movq mm2,[0x20+X]
+ movq mm3,[0x30+X]
+ pcmpeqb mm4,mm4
+ pxor mm7,mm7
+ movq mm5,mm0
+ psllw mm0,2
+ pcmpeqw mm5,mm7
+ movq mm7,[0x70+X]
+ psllw mm1,2
+ psubw mm5,mm4
+ psllw mm2,2
+ mov A,1
+ pslld mm5,16
+ movd mm6,A
+ psllq mm5,16
+ mov A,0x10001
+ psllw mm3,2
+ movd mm4,A
+ punpckhwd mm5,mm6
+ psubw mm1,mm6
+ movq mm6,[0x60+X]
+ paddw mm0,mm5
+ movq mm5,[0x50+X]
+ paddw mm0,mm4
+ movq mm4,[0x40+X]
+ /*We inline stage1 of the transform here so we can get better instruction
+ scheduling with the shifts.*/
+ /*mm0=t7'=t0-t7*/
+ psllw mm7,2
+ psubw mm0,mm7
+ psllw mm6,2
+ paddw mm7,mm7
+ /*mm1=t6'=t1-t6*/
+ psllw mm5,2
+ psubw mm1,mm6
+ psllw mm4,2
+ paddw mm6,mm6
+ /*mm2=t5'=t2-t5*/
+ psubw mm2,mm5
+ paddw mm5,mm5
+ /*mm3=t4'=t3-t4*/
+ psubw mm3,mm4
+ paddw mm4,mm4
+ /*mm7=t0'=t0+t7*/
+ paddw mm7,mm0
+ /*mm6=t1'=t1+t6*/
+ paddw mm6,mm1
+ /*mm5=t2'=t2+t5*/
+ paddw mm5,mm2
+ /*mm4=t3'=t3+t4*/
+ paddw mm4,mm3
+ OC_FDCT8x4(0x00,0x10,0x20,0x30,0x40,0x50,0x60,0x70)
+ OC_TRANSPOSE8x4(0x00,0x10,0x20,0x30,0x40,0x50,0x60,0x70)
+ /*Swap out this 8x4 block for the next one.*/
+ movq mm0,[0x08+X]
+ movq [0x30+Y],mm7
+ movq mm7,[0x78+X]
+ movq [0x50+Y],mm1
+ movq mm1,[0x18+X]
+ movq [0x20+Y],mm6
+ movq mm6,[0x68+X]
+ movq [0x60+Y],mm2
+ movq mm2,[0x28+X]
+ movq [0x10+Y],mm5
+ movq mm5,[0x58+X]
+ movq [0x70+Y],mm3
+ movq mm3,[0x38+X]
+ /*And increase its working precision, too.*/
+ psllw mm0,2
+ movq [0x00+Y],mm4
+ psllw mm7,2
+ movq mm4,[0x48+X]
+ /*We inline stage1 of the transform here so we can get better instruction
+ scheduling with the shifts.*/
+ /*mm0=t7'=t0-t7*/
+ psubw mm0,mm7
+ psllw mm1,2
+ paddw mm7,mm7
+ psllw mm6,2
+ /*mm1=t6'=t1-t6*/
+ psubw mm1,mm6
+ psllw mm2,2
+ paddw mm6,mm6
+ psllw mm5,2
+ /*mm2=t5'=t2-t5*/
+ psubw mm2,mm5
+ psllw mm3,2
+ paddw mm5,mm5
+ psllw mm4,2
+ /*mm3=t4'=t3-t4*/
+ psubw mm3,mm4
+ paddw mm4,mm4
+ /*mm7=t0'=t0+t7*/
+ paddw mm7,mm0
+ /*mm6=t1'=t1+t6*/
+ paddw mm6,mm1
+ /*mm5=t2'=t2+t5*/
+ paddw mm5,mm2
+ /*mm4=t3'=t3+t4*/
+ paddw mm4,mm3
+ OC_FDCT8x4(0x08,0x18,0x28,0x38,0x48,0x58,0x68,0x78)
+ OC_TRANSPOSE8x4(0x08,0x18,0x28,0x38,0x48,0x58,0x68,0x78)
+ /*Here the first 4x4 block of output from the last transpose is the second
+ 4x4 block of input for the next transform.
+ We have cleverly arranged that it already be in the appropriate place,
+ so we only have to do half the stores and loads.*/
+ movq mm0,[0x00+Y]
+ movq [0x58+Y],mm1
+ movq mm1,[0x10+Y]
+ movq [0x68+Y],mm2
+ movq mm2,[0x20+Y]
+ movq [0x78+Y],mm3
+ movq mm3,[0x30+Y]
+ OC_FDCT_STAGE1_8x4
+ OC_FDCT8x4(0x00,0x10,0x20,0x30,0x08,0x18,0x28,0x38)
+ OC_TRANSPOSE8x4(0x00,0x10,0x20,0x30,0x08,0x18,0x28,0x38)
+ /*mm0={-2}x4*/
+ pcmpeqw mm0,mm0
+ paddw mm0,mm0
+ /*Round the results.*/
+ psubw mm1,mm0
+ psubw mm2,mm0
+ psraw mm1,2
+ psubw mm3,mm0
+ movq [0x18+Y],mm1
+ psraw mm2,2
+ psubw mm4,mm0
+ movq mm1,[0x08+Y]
+ psraw mm3,2
+ psubw mm5,mm0
+ psraw mm4,2
+ psubw mm6,mm0
+ psraw mm5,2
+ psubw mm7,mm0
+ psraw mm6,2
+ psubw mm1,mm0
+ psraw mm7,2
+ movq mm0,[0x40+Y]
+ psraw mm1,2
+ movq [0x30+Y],mm7
+ movq mm7,[0x78+Y]
+ movq [0x08+Y],mm1
+ movq mm1,[0x50+Y]
+ movq [0x20+Y],mm6
+ movq mm6,[0x68+Y]
+ movq [0x28+Y],mm2
+ movq mm2,[0x60+Y]
+ movq [0x10+Y],mm5
+ movq mm5,[0x58+Y]
+ movq [0x38+Y],mm3
+ movq mm3,[0x70+Y]
+ movq [0x00+Y],mm4
+ movq mm4,[0x48+Y]
+ OC_FDCT_STAGE1_8x4
+ OC_FDCT8x4(0x40,0x50,0x60,0x70,0x48,0x58,0x68,0x78)
+ OC_TRANSPOSE8x4(0x40,0x50,0x60,0x70,0x48,0x58,0x68,0x78)
+ /*mm0={-2}x4*/
+ pcmpeqw mm0,mm0
+ paddw mm0,mm0
+ /*Round the results.*/
+ psubw mm1,mm0
+ psubw mm2,mm0
+ psraw mm1,2
+ psubw mm3,mm0
+ movq [0x58+Y],mm1
+ psraw mm2,2
+ psubw mm4,mm0
+ movq mm1,[0x48+Y]
+ psraw mm3,2
+ psubw mm5,mm0
+ movq [0x68+Y],mm2
+ psraw mm4,2
+ psubw mm6,mm0
+ movq [0x78+Y],mm3
+ psraw mm5,2
+ psubw mm7,mm0
+ movq [0x40+Y],mm4
+ psraw mm6,2
+ psubw mm1,mm0
+ movq [0x50+Y],mm5
+ psraw mm7,2
+ movq [0x60+Y],mm6
+ psraw mm1,2
+ movq [0x70+Y],mm7
+ movq [0x48+Y],mm1
+#undef Y
+#undef A
+#undef X
+ }
+}
+
+#endif
diff --git a/thirdparty/nanosvg/LICENSE.txt b/thirdparty/nanosvg/LICENSE.txt
index 6fde401cb2..f896f2eb0f 100644
--- a/thirdparty/nanosvg/LICENSE.txt
+++ b/thirdparty/nanosvg/LICENSE.txt
@@ -1,18 +1,18 @@
-Copyright (c) 2013-14 Mikko Mononen memon@inside.org
-
-This software is provided 'as-is', without any express or implied
-warranty. In no event will the authors be held liable for any damages
-arising from the use of this software.
-
-Permission is granted to anyone to use this software for any purpose,
-including commercial applications, and to alter it and redistribute it
-freely, subject to the following restrictions:
-
-1. The origin of this software must not be misrepresented; you must not
-claim that you wrote the original software. If you use this software
-in a product, an acknowledgment in the product documentation would be
-appreciated but is not required.
-2. Altered source versions must be plainly marked as such, and must not be
-misrepresented as being the original software.
-3. This notice may not be removed or altered from any source distribution.
-
+Copyright (c) 2013-14 Mikko Mononen memon@inside.org
+
+This software is provided 'as-is', without any express or implied
+warranty. In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not
+claim that you wrote the original software. If you use this software
+in a product, an acknowledgment in the product documentation would be
+appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be
+misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 22:40:39 +0000