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Added support for GL_KHR_context_flush_control.

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This commit is contained in:
Camilla Berglund
2014-08-21 19:21:45 +02:00
parent cfc47abf0d
commit 44c899ce70
13 changed files with 164 additions and 38 deletions
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src/glx_context.c
+20
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@@ -255,6 +255,9 @@ int _glfwInitContextAPI(void)
if (_glfwPlatformExtensionSupported("GLX_EXT_create_context_es2_profile"))
_glfw.glx.EXT_create_context_es2_profile = GL_TRUE;
if (_glfwPlatformExtensionSupported("GLX_ARB_context_flush_control"))
_glfw.glx.ARB_context_flush_control = GL_TRUE;
return GL_TRUE;
}
@@ -384,6 +387,23 @@ int _glfwCreateContext(_GLFWwindow* window,
}
}
if (ctxconfig->release)
{
if (_glfw.glx.ARB_context_flush_control)
{
if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_NONE)
{
setGLXattrib(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB,
GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB);
}
else if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_FLUSH)
{
setGLXattrib(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB,
GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB);
}
}
}
if (ctxconfig->major != 1 || ctxconfig->minor != 0)
{
// NOTE: Only request an explicitly versioned context when