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egl: Implement EGL_KHR_context_flush_control

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Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Adam Jackson
2016-09-22 03:47:55 -04:00
parent ba7679f48d
commit c0be3aae6c
6 changed files with 24 additions and 1 deletions
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1
src/egl/main/eglapi.c
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@@ -494,6 +494,7 @@ _eglCreateExtensionsString(_EGLDisplay *dpy)
_EGL_CHECK_EXTENSION(KHR_cl_event2);
_EGL_CHECK_EXTENSION(KHR_config_attribs);
_EGL_CHECK_EXTENSION(KHR_context_flush_control);
_EGL_CHECK_EXTENSION(KHR_create_context);
_EGL_CHECK_EXTENSION(KHR_create_context_no_error);
_EGL_CHECK_EXTENSION(KHR_fence_sync);

10
src/egl/main/eglcontext.c
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@@ -386,6 +386,15 @@ _eglParseContextAttribList(_EGLContext *ctx, _EGLDisplay *dpy,
break;
}
case EGL_CONTEXT_RELEASE_BEHAVIOR_KHR:
if (val == EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR ||
val == EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR) {
ctx->ReleaseBehavior = val;
} else {
err = EGL_BAD_ATTRIBUTE;
}
break;
default:
err = EGL_BAD_ATTRIBUTE;
break;
@@ -588,6 +597,7 @@ _eglInitContext(_EGLContext *ctx, _EGLDisplay *dpy, _EGLConfig *conf,
ctx->Profile = EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR;
ctx->ResetNotificationStrategy = EGL_NO_RESET_NOTIFICATION_KHR;
ctx->ContextPriority = EGL_CONTEXT_PRIORITY_MEDIUM_IMG;
ctx->ReleaseBehavior = EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR;
err = _eglParseContextAttribList(ctx, dpy, attrib_list);
if (err == EGL_SUCCESS && ctx->Config) {

1
src/egl/main/eglcontext.h
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@@ -64,6 +64,7 @@ struct _egl_context
EGLint ResetNotificationStrategy;
EGLint ContextPriority;
EGLBoolean NoError;
EGLint ReleaseBehavior;
/* The real render buffer when a window surface is bound */
EGLint WindowRenderBuffer;

1
src/egl/main/egldisplay.h
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@@ -112,6 +112,7 @@ struct _egl_extensions
EGLBoolean KHR_cl_event2;
EGLBoolean KHR_config_attribs;
EGLBoolean KHR_context_flush_control;
EGLBoolean KHR_create_context;
EGLBoolean KHR_fence_sync;
EGLBoolean KHR_get_all_proc_addresses;