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-rw-r--r--drivers/dummy/rasterizer_dummy.h3
-rw-r--r--drivers/gl_context/context_gl.cpp55
-rw-r--r--drivers/gl_context/context_gl.h66
-rw-r--r--drivers/gles2/rasterizer_gles2.cpp9
-rw-r--r--drivers/gles2/rasterizer_gles2.h2
-rw-r--r--drivers/gles2/rasterizer_scene_gles2.cpp6
-rw-r--r--drivers/gles2/rasterizer_storage_gles2.cpp120
-rw-r--r--drivers/gles2/rasterizer_storage_gles2.h12
-rw-r--r--drivers/gles3/rasterizer_canvas_gles3.cpp2
-rw-r--r--drivers/gles3/rasterizer_gles3.cpp16
-rw-r--r--drivers/gles3/rasterizer_gles3.h2
-rw-r--r--drivers/gles3/rasterizer_scene_gles3.cpp14
-rw-r--r--drivers/gles3/rasterizer_storage_gles3.cpp116
-rw-r--r--drivers/gles3/rasterizer_storage_gles3.h11
-rw-r--r--drivers/windows/dir_access_windows.cpp2
-rw-r--r--drivers/xaudio2/audio_driver_xaudio2.cpp4
16 files changed, 297 insertions, 143 deletions
diff --git a/drivers/dummy/rasterizer_dummy.h b/drivers/dummy/rasterizer_dummy.h
index ddf4d1d85c..c0e07e0b8d 100644
--- a/drivers/dummy/rasterizer_dummy.h
+++ b/drivers/dummy/rasterizer_dummy.h
@@ -692,6 +692,7 @@ public:
RID render_target_create() { return RID(); }
void render_target_set_size(RID p_render_target, int p_width, int p_height) {}
RID render_target_get_texture(RID p_render_target) const { return RID(); }
+ void render_target_set_external_texture(RID p_render_target, unsigned int p_texture_id) {}
void render_target_set_flag(RID p_render_target, RenderTargetFlags p_flag, bool p_value) {}
bool render_target_was_used(RID p_render_target) { return false; }
void render_target_clear_used(RID p_render_target) {}
@@ -781,7 +782,7 @@ public:
void initialize() {}
void begin_frame(double frame_step) {}
void set_current_render_target(RID p_render_target) {}
- void restore_render_target() {}
+ void restore_render_target(bool p_3d_was_drawn) {}
void clear_render_target(const Color &p_color) {}
void blit_render_target_to_screen(RID p_render_target, const Rect2 &p_screen_rect, int p_screen = 0) {}
void output_lens_distorted_to_screen(RID p_render_target, const Rect2 &p_screen_rect, float p_k1, float p_k2, const Vector2 &p_eye_center, float p_oversample) {}
diff --git a/drivers/gl_context/context_gl.cpp b/drivers/gl_context/context_gl.cpp
deleted file mode 100644
index 759ab6f3ec..0000000000
--- a/drivers/gl_context/context_gl.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-/*************************************************************************/
-/* context_gl.cpp */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
-/* */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the */
-/* "Software"), to deal in the Software without restriction, including */
-/* without limitation the rights to use, copy, modify, merge, publish, */
-/* distribute, sublicense, and/or sell copies of the Software, and to */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions: */
-/* */
-/* The above copyright notice and this permission notice shall be */
-/* included in all copies or substantial portions of the Software. */
-/* */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-/*************************************************************************/
-
-#include "context_gl.h"
-
-#if defined(OPENGL_ENABLED) || defined(GLES_ENABLED)
-
-ContextGL *ContextGL::singleton = NULL;
-
-ContextGL *ContextGL::get_singleton() {
-
- return singleton;
-}
-
-ContextGL::ContextGL() {
-
- ERR_FAIL_COND(singleton);
-
- singleton = this;
-}
-
-ContextGL::~ContextGL() {
-
- if (singleton == this)
- singleton = NULL;
-}
-
-#endif
diff --git a/drivers/gl_context/context_gl.h b/drivers/gl_context/context_gl.h
deleted file mode 100644
index 890683b7c5..0000000000
--- a/drivers/gl_context/context_gl.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*************************************************************************/
-/* context_gl.h */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
-/* */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the */
-/* "Software"), to deal in the Software without restriction, including */
-/* without limitation the rights to use, copy, modify, merge, publish, */
-/* distribute, sublicense, and/or sell copies of the Software, and to */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions: */
-/* */
-/* The above copyright notice and this permission notice shall be */
-/* included in all copies or substantial portions of the Software. */
-/* */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-/*************************************************************************/
-
-#ifndef CONTEXT_GL_H
-#define CONTEXT_GL_H
-
-#if defined(OPENGL_ENABLED) || defined(GLES_ENABLED)
-
-#include "core/typedefs.h"
-
-/**
- @author Juan Linietsky <reduzio@gmail.com>
-*/
-
-class ContextGL {
-
- static ContextGL *singleton;
-
-public:
- static ContextGL *get_singleton();
-
- virtual void release_current() = 0;
-
- virtual void make_current() = 0;
-
- virtual void swap_buffers() = 0;
-
- virtual Error initialize() = 0;
-
- virtual void set_use_vsync(bool p_use) = 0;
- virtual bool is_using_vsync() const = 0;
-
- ContextGL();
- virtual ~ContextGL();
-};
-
-#endif
-
-#endif
diff --git a/drivers/gles2/rasterizer_gles2.cpp b/drivers/gles2/rasterizer_gles2.cpp
index 71b826d689..d3c6b041a8 100644
--- a/drivers/gles2/rasterizer_gles2.cpp
+++ b/drivers/gles2/rasterizer_gles2.cpp
@@ -32,7 +32,6 @@
#include "core/os/os.h"
#include "core/project_settings.h"
-#include "drivers/gl_context/context_gl.h"
#define _EXT_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242
#define _EXT_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243
@@ -321,7 +320,7 @@ void RasterizerGLES2::set_current_render_target(RID p_render_target) {
}
}
-void RasterizerGLES2::restore_render_target() {
+void RasterizerGLES2::restore_render_target(bool p_3d_was_drawn) {
ERR_FAIL_COND(storage->frame.current_rt == NULL);
RasterizerStorageGLES2::RenderTarget *rt = storage->frame.current_rt;
glBindFramebuffer(GL_FRAMEBUFFER, rt->fbo);
@@ -410,7 +409,11 @@ void RasterizerGLES2::blit_render_target_to_screen(RID p_render_target, const Re
glDisable(GL_BLEND);
glBindFramebuffer(GL_FRAMEBUFFER, RasterizerStorageGLES2::system_fbo);
glActiveTexture(GL_TEXTURE0 + storage->config.max_texture_image_units - 1);
- glBindTexture(GL_TEXTURE_2D, rt->color);
+ if (rt->external.fbo != 0) {
+ glBindTexture(GL_TEXTURE_2D, rt->external.color);
+ } else {
+ glBindTexture(GL_TEXTURE_2D, rt->color);
+ }
// TODO normals
diff --git a/drivers/gles2/rasterizer_gles2.h b/drivers/gles2/rasterizer_gles2.h
index ed4eeb84d2..eeed86e263 100644
--- a/drivers/gles2/rasterizer_gles2.h
+++ b/drivers/gles2/rasterizer_gles2.h
@@ -56,7 +56,7 @@ public:
virtual void initialize();
virtual void begin_frame(double frame_step);
virtual void set_current_render_target(RID p_render_target);
- virtual void restore_render_target();
+ virtual void restore_render_target(bool p_3d_was_drawn);
virtual void clear_render_target(const Color &p_color);
virtual void blit_render_target_to_screen(RID p_render_target, const Rect2 &p_screen_rect, int p_screen = 0);
virtual void output_lens_distorted_to_screen(RID p_render_target, const Rect2 &p_screen_rect, float p_k1, float p_k2, const Vector2 &p_eye_center, float p_oversample);
diff --git a/drivers/gles2/rasterizer_scene_gles2.cpp b/drivers/gles2/rasterizer_scene_gles2.cpp
index 3c8822175d..c996078ba6 100644
--- a/drivers/gles2/rasterizer_scene_gles2.cpp
+++ b/drivers/gles2/rasterizer_scene_gles2.cpp
@@ -2681,7 +2681,11 @@ void RasterizerSceneGLES2::render_scene(const Transform &p_cam_transform, const
} else {
state.render_no_shadows = false;
- current_fb = storage->frame.current_rt->fbo;
+ if (storage->frame.current_rt->external.fbo != 0) {
+ current_fb = storage->frame.current_rt->external.fbo;
+ } else {
+ current_fb = storage->frame.current_rt->fbo;
+ }
env = environment_owner.getornull(p_environment);
viewport_width = storage->frame.current_rt->width;
diff --git a/drivers/gles2/rasterizer_storage_gles2.cpp b/drivers/gles2/rasterizer_storage_gles2.cpp
index 01d5e35e56..b051c7d811 100644
--- a/drivers/gles2/rasterizer_storage_gles2.cpp
+++ b/drivers/gles2/rasterizer_storage_gles2.cpp
@@ -4664,6 +4664,23 @@ void RasterizerStorageGLES2::_render_target_clear(RenderTarget *rt) {
rt->fbo = 0;
}
+ if (rt->external.fbo != 0) {
+ // free this
+ glDeleteFramebuffers(1, &rt->external.fbo);
+
+ // clean up our texture
+ Texture *t = texture_owner.get(rt->external.texture);
+ t->alloc_height = 0;
+ t->alloc_width = 0;
+ t->width = 0;
+ t->height = 0;
+ t->active = false;
+ texture_owner.free(rt->external.texture);
+ memdelete(t);
+
+ rt->external.fbo = 0;
+ }
+
if (rt->depth) {
if (config.support_depth_texture) {
glDeleteTextures(1, &rt->depth);
@@ -4742,7 +4759,108 @@ RID RasterizerStorageGLES2::render_target_get_texture(RID p_render_target) const
RenderTarget *rt = render_target_owner.getornull(p_render_target);
ERR_FAIL_COND_V(!rt, RID());
- return rt->texture;
+ if (rt->external.fbo == 0) {
+ return rt->texture;
+ } else {
+ return rt->external.texture;
+ }
+}
+
+void RasterizerStorageGLES2::render_target_set_external_texture(RID p_render_target, unsigned int p_texture_id) {
+ RenderTarget *rt = render_target_owner.getornull(p_render_target);
+ ERR_FAIL_COND(!rt);
+
+ if (p_texture_id == 0) {
+ if (rt->external.fbo != 0) {
+ // free this
+ glDeleteFramebuffers(1, &rt->external.fbo);
+
+ // clean up our texture
+ Texture *t = texture_owner.get(rt->external.texture);
+ t->alloc_height = 0;
+ t->alloc_width = 0;
+ t->width = 0;
+ t->height = 0;
+ t->active = false;
+ texture_owner.free(rt->external.texture);
+ memdelete(t);
+
+ rt->external.fbo = 0;
+ rt->external.color = 0;
+ }
+ } else {
+ Texture *t;
+
+ if (rt->external.fbo == 0) {
+ // create our fbo
+ glGenFramebuffers(1, &rt->external.fbo);
+ glBindFramebuffer(GL_FRAMEBUFFER, rt->external.fbo);
+
+ // allocate a texture
+ t = memnew(Texture);
+
+ t->type = VS::TEXTURE_TYPE_2D;
+ t->flags = 0;
+ t->width = 0;
+ t->height = 0;
+ t->alloc_height = 0;
+ t->alloc_width = 0;
+ t->format = Image::FORMAT_RGBA8;
+ t->target = GL_TEXTURE_2D;
+ t->gl_format_cache = 0;
+ t->gl_internal_format_cache = 0;
+ t->gl_type_cache = 0;
+ t->data_size = 0;
+ t->compressed = false;
+ t->srgb = false;
+ t->total_data_size = 0;
+ t->ignore_mipmaps = false;
+ t->mipmaps = 1;
+ t->active = true;
+ t->tex_id = 0;
+ t->render_target = rt;
+
+ rt->external.texture = texture_owner.make_rid(t);
+ } else {
+ // bind our frame buffer
+ glBindFramebuffer(GL_FRAMEBUFFER, rt->external.fbo);
+
+ // find our texture
+ t = texture_owner.get(rt->external.texture);
+ }
+
+ // set our texture
+ t->tex_id = p_texture_id;
+ rt->external.color = p_texture_id;
+
+ // size shouldn't be different
+ t->width = rt->width;
+ t->height = rt->height;
+ t->alloc_height = rt->width;
+ t->alloc_width = rt->height;
+
+ // is there a point to setting the internal formats? we don't know them..
+
+ // set our texture as the destination for our framebuffer
+ glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, p_texture_id, 0);
+
+ // seeing we're rendering into this directly, better also use our depth buffer, just use our existing one :)
+ if (config.support_depth_texture) {
+ glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, rt->depth, 0);
+ } else {
+ glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rt->depth);
+ }
+
+ // check status and unbind
+ GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
+ glBindFramebuffer(GL_FRAMEBUFFER, RasterizerStorageGLES2::system_fbo);
+
+ if (status != GL_FRAMEBUFFER_COMPLETE) {
+ printf("framebuffer fail, status: %x\n", status);
+ }
+
+ ERR_FAIL_COND(status != GL_FRAMEBUFFER_COMPLETE);
+ }
}
void RasterizerStorageGLES2::render_target_set_flag(RID p_render_target, RenderTargetFlags p_flag, bool p_value) {
diff --git a/drivers/gles2/rasterizer_storage_gles2.h b/drivers/gles2/rasterizer_storage_gles2.h
index 361f304a17..2ac68fa47a 100644
--- a/drivers/gles2/rasterizer_storage_gles2.h
+++ b/drivers/gles2/rasterizer_storage_gles2.h
@@ -1156,6 +1156,16 @@ public:
Effect copy_screen_effect;
+ struct External {
+ GLuint fbo;
+ GLuint color;
+ RID texture;
+
+ External() :
+ fbo(0) {
+ }
+ } external;
+
int width, height;
bool flags[RENDER_TARGET_FLAG_MAX];
@@ -1176,6 +1186,7 @@ public:
for (int i = 0; i < RENDER_TARGET_FLAG_MAX; ++i) {
flags[i] = false;
}
+ external.fbo = 0;
}
};
@@ -1187,6 +1198,7 @@ public:
virtual RID render_target_create();
virtual void render_target_set_size(RID p_render_target, int p_width, int p_height);
virtual RID render_target_get_texture(RID p_render_target) const;
+ virtual void render_target_set_external_texture(RID p_render_target, unsigned int p_texture_id);
virtual void render_target_set_flag(RID p_render_target, RenderTargetFlags p_flag, bool p_value);
virtual bool render_target_was_used(RID p_render_target);
diff --git a/drivers/gles3/rasterizer_canvas_gles3.cpp b/drivers/gles3/rasterizer_canvas_gles3.cpp
index ec8202d92c..b0f1be47a1 100644
--- a/drivers/gles3/rasterizer_canvas_gles3.cpp
+++ b/drivers/gles3/rasterizer_canvas_gles3.cpp
@@ -2043,7 +2043,7 @@ void RasterizerCanvasGLES3::initialize() {
glEnableVertexAttribArray(VS::ARRAY_VERTEX);
glVertexAttribPointer(VS::ARRAY_VERTEX, 2, GL_FLOAT, GL_FALSE, sizeof(float) * 4, 0);
glEnableVertexAttribArray(VS::ARRAY_TEX_UV);
- glVertexAttribPointer(VS::ARRAY_TEX_UV, 2, GL_FLOAT, GL_FALSE, sizeof(float) * 4, CAST_INT_TO_UCHAR_PTR(2));
+ glVertexAttribPointer(VS::ARRAY_TEX_UV, 2, GL_FLOAT, GL_FALSE, sizeof(float) * 4, CAST_INT_TO_UCHAR_PTR(8));
glBindVertexArray(0);
glBindBuffer(GL_ARRAY_BUFFER, 0); //unbind
}
diff --git a/drivers/gles3/rasterizer_gles3.cpp b/drivers/gles3/rasterizer_gles3.cpp
index a4e042ae0e..bdffb1ecdc 100644
--- a/drivers/gles3/rasterizer_gles3.cpp
+++ b/drivers/gles3/rasterizer_gles3.cpp
@@ -32,7 +32,6 @@
#include "core/os/os.h"
#include "core/project_settings.h"
-#include "drivers/gl_context/context_gl.h"
RasterizerStorage *RasterizerGLES3::get_storage() {
@@ -253,11 +252,16 @@ void RasterizerGLES3::set_current_render_target(RID p_render_target) {
}
}
-void RasterizerGLES3::restore_render_target() {
+void RasterizerGLES3::restore_render_target(bool p_3d_was_drawn) {
ERR_FAIL_COND(storage->frame.current_rt == NULL);
RasterizerStorageGLES3::RenderTarget *rt = storage->frame.current_rt;
- glBindFramebuffer(GL_FRAMEBUFFER, rt->fbo);
+ if (p_3d_was_drawn && rt->external.fbo != 0) {
+ // our external render buffer is now leading, render 2d into that.
+ glBindFramebuffer(GL_FRAMEBUFFER, rt->external.fbo);
+ } else {
+ glBindFramebuffer(GL_FRAMEBUFFER, rt->fbo);
+ }
glViewport(0, 0, rt->width, rt->height);
}
@@ -339,7 +343,11 @@ void RasterizerGLES3::blit_render_target_to_screen(RID p_render_target, const Re
#if 1
Size2 win_size = OS::get_singleton()->get_window_size();
- glBindFramebuffer(GL_READ_FRAMEBUFFER, rt->fbo);
+ if (rt->external.fbo != 0) {
+ glBindFramebuffer(GL_READ_FRAMEBUFFER, rt->external.fbo);
+ } else {
+ glBindFramebuffer(GL_READ_FRAMEBUFFER, rt->fbo);
+ }
glReadBuffer(GL_COLOR_ATTACHMENT0);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, RasterizerStorageGLES3::system_fbo);
glBlitFramebuffer(0, 0, rt->width, rt->height, p_screen_rect.position.x, win_size.height - p_screen_rect.position.y - p_screen_rect.size.height, p_screen_rect.position.x + p_screen_rect.size.width, win_size.height - p_screen_rect.position.y, GL_COLOR_BUFFER_BIT, GL_NEAREST);
diff --git a/drivers/gles3/rasterizer_gles3.h b/drivers/gles3/rasterizer_gles3.h
index 7541c55c82..ad0d004c9d 100644
--- a/drivers/gles3/rasterizer_gles3.h
+++ b/drivers/gles3/rasterizer_gles3.h
@@ -56,7 +56,7 @@ public:
virtual void initialize();
virtual void begin_frame(double frame_step);
virtual void set_current_render_target(RID p_render_target);
- virtual void restore_render_target();
+ virtual void restore_render_target(bool p_3d_was_drawn);
virtual void clear_render_target(const Color &p_color);
virtual void blit_render_target_to_screen(RID p_render_target, const Rect2 &p_screen_rect, int p_screen = 0);
virtual void output_lens_distorted_to_screen(RID p_render_target, const Rect2 &p_screen_rect, float p_k1, float p_k2, const Vector2 &p_eye_center, float p_oversample);
diff --git a/drivers/gles3/rasterizer_scene_gles3.cpp b/drivers/gles3/rasterizer_scene_gles3.cpp
index df8bd9feb0..d1b704e09a 100644
--- a/drivers/gles3/rasterizer_scene_gles3.cpp
+++ b/drivers/gles3/rasterizer_scene_gles3.cpp
@@ -3660,10 +3660,14 @@ void RasterizerSceneGLES3::_post_process(Environment *env, const CameraMatrix &p
if (!env || storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_TRANSPARENT] || storage->frame.current_rt->width < 4 || storage->frame.current_rt->height < 4) { //no post process on small render targets
//no environment or transparent render, simply return and convert to SRGB
- glBindFramebuffer(GL_FRAMEBUFFER, storage->frame.current_rt->fbo);
+ if (storage->frame.current_rt->external.fbo != 0) {
+ glBindFramebuffer(GL_FRAMEBUFFER, storage->frame.current_rt->external.fbo);
+ } else {
+ glBindFramebuffer(GL_FRAMEBUFFER, storage->frame.current_rt->fbo);
+ }
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, storage->frame.current_rt->effects.mip_maps[0].color);
- storage->shaders.copy.set_conditional(CopyShaderGLES3::LINEAR_TO_SRGB, true);
+ storage->shaders.copy.set_conditional(CopyShaderGLES3::LINEAR_TO_SRGB, !storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_KEEP_3D_LINEAR]);
storage->shaders.copy.set_conditional(CopyShaderGLES3::V_FLIP, storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_VFLIP]);
storage->shaders.copy.set_conditional(CopyShaderGLES3::DISABLE_ALPHA, !storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_TRANSPARENT]);
storage->shaders.copy.bind();
@@ -4003,7 +4007,11 @@ void RasterizerSceneGLES3::_post_process(Environment *env, const CameraMatrix &p
glViewport(0, 0, storage->frame.current_rt->width, storage->frame.current_rt->height);
}
- glBindFramebuffer(GL_FRAMEBUFFER, storage->frame.current_rt->fbo);
+ if (storage->frame.current_rt->external.fbo != 0) {
+ glBindFramebuffer(GL_FRAMEBUFFER, storage->frame.current_rt->external.fbo);
+ } else {
+ glBindFramebuffer(GL_FRAMEBUFFER, storage->frame.current_rt->fbo);
+ }
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, composite_from);
diff --git a/drivers/gles3/rasterizer_storage_gles3.cpp b/drivers/gles3/rasterizer_storage_gles3.cpp
index 51e36c1d7e..6169790163 100644
--- a/drivers/gles3/rasterizer_storage_gles3.cpp
+++ b/drivers/gles3/rasterizer_storage_gles3.cpp
@@ -4131,7 +4131,7 @@ void RasterizerStorageGLES3::mesh_render_blend_shapes(Surface *s, const float *p
for (int ti = 0; ti < mtc; ti++) {
float weight = p_weights[ti];
- if (weight < 0.001) //not bother with this one
+ if (weight < 0.00001) //not bother with this one
continue;
glBindVertexArray(s->blend_shapes[ti].array_id);
@@ -6080,7 +6080,7 @@ void RasterizerStorageGLES3::particles_set_amount(RID p_particles, int p_amount)
for (int j = 0; j < 6; j++) {
glEnableVertexAttribArray(j);
- glVertexAttribPointer(j, 4, GL_FLOAT, GL_FALSE, sizeof(float) * 4 * 6, CAST_INT_TO_UCHAR_PTR((j * 16)));
+ glVertexAttribPointer(j, 4, GL_FLOAT, GL_FALSE, sizeof(float) * 4 * 6, CAST_INT_TO_UCHAR_PTR(j * 16));
}
}
@@ -6794,6 +6794,24 @@ void RasterizerStorageGLES3::_render_target_clear(RenderTarget *rt) {
glDeleteTextures(1, &rt->exposure.color);
rt->exposure.fbo = 0;
}
+
+ if (rt->external.fbo != 0) {
+ // free this
+ glDeleteFramebuffers(1, &rt->external.fbo);
+
+ // clean up our texture
+ Texture *t = texture_owner.get(rt->external.texture);
+ t->alloc_height = 0;
+ t->alloc_width = 0;
+ t->width = 0;
+ t->height = 0;
+ t->active = false;
+ texture_owner.free(rt->external.texture);
+ memdelete(t);
+
+ rt->external.fbo = 0;
+ }
+
Texture *tex = texture_owner.get(rt->texture);
tex->alloc_height = 0;
tex->alloc_width = 0;
@@ -7249,7 +7267,99 @@ RID RasterizerStorageGLES3::render_target_get_texture(RID p_render_target) const
RenderTarget *rt = render_target_owner.getornull(p_render_target);
ERR_FAIL_COND_V(!rt, RID());
- return rt->texture;
+ if (rt->external.fbo == 0) {
+ return rt->texture;
+ } else {
+ return rt->external.texture;
+ }
+}
+
+void RasterizerStorageGLES3::render_target_set_external_texture(RID p_render_target, unsigned int p_texture_id) {
+ RenderTarget *rt = render_target_owner.getornull(p_render_target);
+ ERR_FAIL_COND(!rt);
+
+ if (p_texture_id == 0) {
+ if (rt->external.fbo != 0) {
+ // free this
+ glDeleteFramebuffers(1, &rt->external.fbo);
+
+ // clean up our texture
+ Texture *t = texture_owner.get(rt->external.texture);
+ t->alloc_height = 0;
+ t->alloc_width = 0;
+ t->width = 0;
+ t->height = 0;
+ t->active = false;
+ texture_owner.free(rt->external.texture);
+ memdelete(t);
+
+ rt->external.fbo = 0;
+ }
+ } else {
+ Texture *t;
+
+ if (rt->external.fbo == 0) {
+ // create our fbo
+ glGenFramebuffers(1, &rt->external.fbo);
+ glBindFramebuffer(GL_FRAMEBUFFER, rt->external.fbo);
+
+ // allocate a texture
+ t = memnew(Texture);
+
+ t->type = VS::TEXTURE_TYPE_2D;
+ t->flags = 0;
+ t->width = 0;
+ t->height = 0;
+ t->alloc_height = 0;
+ t->alloc_width = 0;
+ t->format = Image::FORMAT_RGBA8;
+ t->target = GL_TEXTURE_2D;
+ t->gl_format_cache = 0;
+ t->gl_internal_format_cache = 0;
+ t->gl_type_cache = 0;
+ t->data_size = 0;
+ t->compressed = false;
+ t->srgb = false;
+ t->total_data_size = 0;
+ t->ignore_mipmaps = false;
+ t->mipmaps = 1;
+ t->active = true;
+ t->tex_id = 0;
+ t->render_target = rt;
+
+ rt->external.texture = texture_owner.make_rid(t);
+ } else {
+ // bind our frame buffer
+ glBindFramebuffer(GL_FRAMEBUFFER, rt->external.fbo);
+
+ // find our texture
+ t = texture_owner.get(rt->external.texture);
+ }
+
+ // set our texture
+ t->tex_id = p_texture_id;
+
+ // size shouldn't be different
+ t->width = rt->width;
+ t->height = rt->height;
+ t->alloc_height = rt->width;
+ t->alloc_width = rt->height;
+
+ // is there a point to setting the internal formats? we don't know them..
+
+ // set our texture as the destination for our framebuffer
+ glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, p_texture_id, 0);
+
+ // check status and unbind
+ GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
+ glBindFramebuffer(GL_FRAMEBUFFER, RasterizerStorageGLES3::system_fbo);
+
+ if (status != GL_FRAMEBUFFER_COMPLETE) {
+ printf("framebuffer fail, status: %x\n", status);
+ }
+
+ ERR_FAIL_COND(status != GL_FRAMEBUFFER_COMPLETE);
+ }
}
void RasterizerStorageGLES3::render_target_set_flag(RID p_render_target, RenderTargetFlags p_flag, bool p_value) {
diff --git a/drivers/gles3/rasterizer_storage_gles3.h b/drivers/gles3/rasterizer_storage_gles3.h
index 330139e179..92916ed808 100644
--- a/drivers/gles3/rasterizer_storage_gles3.h
+++ b/drivers/gles3/rasterizer_storage_gles3.h
@@ -1345,6 +1345,15 @@ public:
fbo(0) {}
} exposure;
+ // External FBO to render our final result to (mostly used for ARVR)
+ struct External {
+ GLuint fbo;
+ RID texture;
+
+ External() :
+ fbo(0) {}
+ } external;
+
uint64_t last_exposure_tick;
int width, height;
@@ -1366,6 +1375,7 @@ public:
msaa(VS::VIEWPORT_MSAA_DISABLED) {
exposure.fbo = 0;
buffers.fbo = 0;
+ external.fbo = 0;
for (int i = 0; i < RENDER_TARGET_FLAG_MAX; i++) {
flags[i] = false;
}
@@ -1383,6 +1393,7 @@ public:
virtual RID render_target_create();
virtual void render_target_set_size(RID p_render_target, int p_width, int p_height);
virtual RID render_target_get_texture(RID p_render_target) const;
+ virtual void render_target_set_external_texture(RID p_render_target, unsigned int p_texture_id);
virtual void render_target_set_flag(RID p_render_target, RenderTargetFlags p_flag, bool p_value);
virtual bool render_target_was_used(RID p_render_target);
diff --git a/drivers/windows/dir_access_windows.cpp b/drivers/windows/dir_access_windows.cpp
index 2f705ec87d..9eac15f774 100644
--- a/drivers/windows/dir_access_windows.cpp
+++ b/drivers/windows/dir_access_windows.cpp
@@ -394,7 +394,7 @@ DirAccessWindows::DirAccessWindows() {
if (mask & (1 << i)) { //DRIVE EXISTS
- drives[drive_count] = 'a' + i;
+ drives[drive_count] = 'A' + i;
drive_count++;
}
}
diff --git a/drivers/xaudio2/audio_driver_xaudio2.cpp b/drivers/xaudio2/audio_driver_xaudio2.cpp
index d1f63f4866..8674d24af6 100644
--- a/drivers/xaudio2/audio_driver_xaudio2.cpp
+++ b/drivers/xaudio2/audio_driver_xaudio2.cpp
@@ -45,12 +45,12 @@ Error AudioDriverXAudio2::init() {
pcm_open = false;
samples_in = NULL;
- mix_rate = 48000;
+ mix_rate = GLOBAL_DEF_RST("audio/mix_rate", DEFAULT_MIX_RATE);
// FIXME: speaker_mode seems unused in the Xaudio2 driver so far
speaker_mode = SPEAKER_MODE_STEREO;
channels = 2;
- int latency = GLOBAL_DEF_RST("audio/output_latency", 25);
+ int latency = GLOBAL_DEF_RST("audio/output_latency", DEFAULT_OUTPUT_LATENCY);
buffer_size = closest_power_of_2(latency * mix_rate / 1000);
samples_in = memnew_arr(int32_t, buffer_size * channels);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 12:00:42 +0000