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Emit an error when gamma ramp cannot be get/set due to size not being GLFW_GAMMA_RAMP_SIZE.

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This commit is contained in:
Braden Pellett 2012-06-01 00:08:34 -07:00
parent 2558da0b59
commit 6cb89175a7
1 changed files with 12 additions and 2 deletions
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14
src/x11_gamma.c
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@ -113,7 +113,12 @@ void _glfwPlatformGetGammaRamp(GLFWgammaramp* ramp)
{ {
// For now, don't support anything that is not GLFW_GAMMA_RAMP_SIZE // For now, don't support anything that is not GLFW_GAMMA_RAMP_SIZE
if (_glfwLibrary.originalRampSize != GLFW_GAMMA_RAMP_SIZE) if (_glfwLibrary.originalRampSize != GLFW_GAMMA_RAMP_SIZE)
return; {
_glfwSetError(GLFW_PLATFORM_ERROR,
"X11/GLX: Failed to get gamma ramp due to size "
"incompatibility");
return;
}
if (_glfwLibrary.X11.RandR.available && if (_glfwLibrary.X11.RandR.available &&
!_glfwLibrary.X11.RandR.gammaBroken) !_glfwLibrary.X11.RandR.gammaBroken)
@ -159,7 +164,12 @@ void _glfwPlatformSetGammaRamp(const GLFWgammaramp* ramp)
{ {
// For now, don't support anything that is not GLFW_GAMMA_RAMP_SIZE // For now, don't support anything that is not GLFW_GAMMA_RAMP_SIZE
if (_glfwLibrary.originalRampSize != GLFW_GAMMA_RAMP_SIZE) if (_glfwLibrary.originalRampSize != GLFW_GAMMA_RAMP_SIZE)
return; {
_glfwSetError(GLFW_PLATFORM_ERROR,
"X11/GLX: Failed to set gamma ramp due to size "
"incompatibility");
return;
}
if (_glfwLibrary.X11.RandR.available && if (_glfwLibrary.X11.RandR.available &&
!_glfwLibrary.X11.RandR.gammaBroken) !_glfwLibrary.X11.RandR.gammaBroken)