mirror of
https://github.com/glfw/glfw.git
synced 2024-11-14 06:23:50 +00:00
59 lines
2.2 KiB
C
Executable File
59 lines
2.2 KiB
C
Executable File
//========================================================================
|
|
// GLFW - An OpenGL framework
|
|
// Platform: Win32/WGL
|
|
// API version: 3.0
|
|
// WWW: http://www.glfw.org/
|
|
//------------------------------------------------------------------------
|
|
// Copyright (c) 2002-2006 Marcus Geelnard
|
|
// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
|
|
//
|
|
// This software is provided 'as-is', without any express or implied
|
|
// warranty. In no event will the authors be held liable for any damages
|
|
// arising from the use of this software.
|
|
//
|
|
// Permission is granted to anyone to use this software for any purpose,
|
|
// including commercial applications, and to alter it and redistribute it
|
|
// freely, subject to the following restrictions:
|
|
//
|
|
// 1. The origin of this software must not be misrepresented; you must not
|
|
// claim that you wrote the original software. If you use this software
|
|
// in a product, an acknowledgment in the product documentation would
|
|
// be appreciated but is not required.
|
|
//
|
|
// 2. Altered source versions must be plainly marked as such, and must not
|
|
// be misrepresented as being the original software.
|
|
//
|
|
// 3. This notice may not be removed or altered from any source
|
|
// distribution.
|
|
//
|
|
//========================================================================
|
|
|
|
#include "internal.h"
|
|
|
|
#include <limits.h>
|
|
|
|
|
|
//************************************************************************
|
|
//**** GLFW internal functions ****
|
|
//************************************************************************
|
|
|
|
//========================================================================
|
|
// Save the gamma ramp to our internal copy
|
|
//========================================================================
|
|
|
|
void _glfwPlatformGetGammaRamp(GLFWgammaramp* ramp)
|
|
{
|
|
_glfw_GetDeviceGammaRamp(GetDC(GetDesktopWindow()), (WORD*) ramp);
|
|
}
|
|
|
|
|
|
//========================================================================
|
|
// Restore the gamma ramp to our internal copy of the gamma ramp
|
|
//========================================================================
|
|
|
|
void _glfwPlatformSetGammaRamp(const GLFWgammaramp* ramp)
|
|
{
|
|
_glfw_SetDeviceGammaRamp(GetDC(GetDesktopWindow()), (WORD*) ramp);
|
|
}
|
|
|