From 9141984e7ebc0bdbdd474cc6ced63e388f95a686 Mon Sep 17 00:00:00 2001 From: clayjohn Date: Fri, 11 Nov 2022 15:30:06 -0800 Subject: Enable GLES3 on Android Add necessary build flags and switch from using a GLES2 context to a GLES3 one. This also enables building for OpenXR Co-authored-by: m4gr3d Co-authored-by: dsnopek --- .../lib/src/org/godotengine/godot/GodotGLRenderView.java | 2 +- .../godotengine/godot/xr/regular/RegularConfigChooser.java | 14 ++++++-------- .../godot/xr/regular/RegularContextFactory.java | 11 +++++------ 3 files changed, 12 insertions(+), 15 deletions(-) (limited to 'platform/android/java/lib') diff --git a/platform/android/java/lib/src/org/godotengine/godot/GodotGLRenderView.java b/platform/android/java/lib/src/org/godotengine/godot/GodotGLRenderView.java index 252554126d..f8d937521b 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/GodotGLRenderView.java +++ b/platform/android/java/lib/src/org/godotengine/godot/GodotGLRenderView.java @@ -68,7 +68,7 @@ import java.io.InputStream; * See ContextFactory class definition below. * * - The class must use a custom EGLConfigChooser to be able to select - * an EGLConfig that supports 2.0. This is done by providing a config + * an EGLConfig that supports 3.0. This is done by providing a config * specification to eglChooseConfig() that has the attribute * EGL10.ELG_RENDERABLE_TYPE containing the EGL_OPENGL_ES2_BIT flag * set. See ConfigChooser class definition below. diff --git a/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularConfigChooser.java b/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularConfigChooser.java index 445238b1c2..9834fdfb88 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularConfigChooser.java +++ b/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularConfigChooser.java @@ -45,20 +45,18 @@ public class RegularConfigChooser implements GLSurfaceView.EGLConfigChooser { private int[] mValue = new int[1]; - // FIXME: Add support for Vulkan. - - /* This EGL config specification is used to specify 2.0 rendering. + /* This EGL config specification is used to specify 3.0 rendering. * We use a minimum size of 4 bits for red/green/blue, but will * perform actual matching in chooseConfig() below. */ private static int EGL_OPENGL_ES2_BIT = 4; - private static int[] s_configAttribs2 = { + private static int[] s_configAttribs = { EGL10.EGL_RED_SIZE, 4, EGL10.EGL_GREEN_SIZE, 4, EGL10.EGL_BLUE_SIZE, 4, - // EGL10.EGL_DEPTH_SIZE, 16, + // EGL10.EGL_DEPTH_SIZE, 16, // EGL10.EGL_STENCIL_SIZE, EGL10.EGL_DONT_CARE, - EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, + EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, //apparently there is no EGL_OPENGL_ES3_BIT EGL10.EGL_NONE }; @@ -75,7 +73,7 @@ public class RegularConfigChooser implements GLSurfaceView.EGLConfigChooser { /* Get the number of minimally matching EGL configurations */ int[] num_config = new int[1]; - egl.eglChooseConfig(display, s_configAttribs2, null, 0, num_config); + egl.eglChooseConfig(display, s_configAttribs, null, 0, num_config); int numConfigs = num_config[0]; @@ -86,7 +84,7 @@ public class RegularConfigChooser implements GLSurfaceView.EGLConfigChooser { /* Allocate then read the array of minimally matching EGL configs */ EGLConfig[] configs = new EGLConfig[numConfigs]; - egl.eglChooseConfig(display, s_configAttribs2, configs, numConfigs, num_config); + egl.eglChooseConfig(display, s_configAttribs, configs, numConfigs, num_config); if (GLUtils.DEBUG) { GLUtils.printConfigs(egl, display, configs); diff --git a/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularContextFactory.java b/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularContextFactory.java index 5d62723170..8fb86bf6d0 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularContextFactory.java +++ b/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularContextFactory.java @@ -52,17 +52,16 @@ public class RegularContextFactory implements GLSurfaceView.EGLContextFactory { private static int EGL_CONTEXT_CLIENT_VERSION = 0x3098; public EGLContext createContext(EGL10 egl, EGLDisplay display, EGLConfig eglConfig) { - // FIXME: Add support for Vulkan. - Log.w(TAG, "creating OpenGL ES 2.0 context :"); + Log.w(TAG, "creating OpenGL ES 3.0 context :"); GLUtils.checkEglError(TAG, "Before eglCreateContext", egl); EGLContext context; if (GLUtils.use_debug_opengl) { - int[] attrib_list2 = { EGL_CONTEXT_CLIENT_VERSION, 2, _EGL_CONTEXT_FLAGS_KHR, _EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR, EGL10.EGL_NONE }; - context = egl.eglCreateContext(display, eglConfig, EGL10.EGL_NO_CONTEXT, attrib_list2); + int[] attrib_list = { EGL_CONTEXT_CLIENT_VERSION, 3, _EGL_CONTEXT_FLAGS_KHR, _EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR, EGL10.EGL_NONE }; + context = egl.eglCreateContext(display, eglConfig, EGL10.EGL_NO_CONTEXT, attrib_list); } else { - int[] attrib_list2 = { EGL_CONTEXT_CLIENT_VERSION, 2, EGL10.EGL_NONE }; - context = egl.eglCreateContext(display, eglConfig, EGL10.EGL_NO_CONTEXT, attrib_list2); + int[] attrib_list = { EGL_CONTEXT_CLIENT_VERSION, 3, EGL10.EGL_NONE }; + context = egl.eglCreateContext(display, eglConfig, EGL10.EGL_NO_CONTEXT, attrib_list); } GLUtils.checkEglError(TAG, "After eglCreateContext", egl); return context; -- cgit v1.2.3