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Don't duplicate extension preference logic.

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This commit is contained in:
Camilla Berglund 2011-09-07 05:41:40 +02:00
parent 285ab537f7
commit 194e865bd6
1 changed files with 11 additions and 24 deletions
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35
src/x11_window.c
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@ -599,16 +599,13 @@ static void initGLXExtensions(_GLFWwindow* window)
window->GLX.EXT_swap_control = GL_TRUE;
}
if (!window->GLX.EXT_swap_control)
if (_glfwPlatformExtensionSupported("GLX_SGI_swap_control"))
{
if (_glfwPlatformExtensionSupported("GLX_SGI_swap_control"))
{
window->GLX.SwapIntervalSGI = (PFNGLXSWAPINTERVALSGIPROC)
_glfwPlatformGetProcAddress("glXSwapIntervalSGI");
window->GLX.SwapIntervalSGI = (PFNGLXSWAPINTERVALSGIPROC)
_glfwPlatformGetProcAddress("glXSwapIntervalSGI");
if (window->GLX.SwapIntervalSGI)
window->GLX.SGI_swap_control = GL_TRUE;
}
if (window->GLX.SwapIntervalSGI)
window->GLX.SGI_swap_control = GL_TRUE;
}
if (_glfwPlatformExtensionSupported("GLX_SGIX_fbconfig"))
@ -643,24 +640,14 @@ static void initGLXExtensions(_GLFWwindow* window)
window->GLX.ARB_create_context = GL_TRUE;
}
if (window->GLX.ARB_create_context)
{
if (_glfwPlatformExtensionSupported("GLX_ARB_create_context_profile"))
window->GLX.ARB_create_context_profile = GL_TRUE;
}
if (_glfwPlatformExtensionSupported("GLX_ARB_create_context_robustness"))
window->GLX.ARB_create_context_robustness = GL_TRUE;
if (window->GLX.ARB_create_context &&
window->GLX.ARB_create_context_profile)
{
if (_glfwPlatformExtensionSupported("GLX_EXT_create_context_es2_profile"))
window->GLX.EXT_create_context_es2_profile = GL_TRUE;
}
if (_glfwPlatformExtensionSupported("GLX_ARB_create_context_profile"))
window->GLX.ARB_create_context_profile = GL_TRUE;
if (window->GLX.ARB_create_context)
{
if (_glfwPlatformExtensionSupported("GLX_ARB_create_context_robustness"))
window->GLX.ARB_create_context_robustness = GL_TRUE;
}
if (_glfwPlatformExtensionSupported("GLX_EXT_create_context_es2_profile"))
window->GLX.EXT_create_context_es2_profile = GL_TRUE;
}