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Merge branch 'master' of ssh://glfw.git.sourceforge.net/gitroot/glfw/glfw

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This commit is contained in:
Camilla Berglund 2010-10-24 18:34:24 +02:00
parent 4044c2da66 37d366dc9f
commit 7e2b014d81
5 changed files with 18 additions and 42 deletions
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2
src/gamma.c
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@ -82,7 +82,7 @@ GLFWAPI void glfwSetGammaFormula(float gamma, float blacklevel, float gain)
//======================================================================== //========================================================================
// Return the currently set gamma ramp // Return the cached currently set gamma ramp
//======================================================================== //========================================================================
GLFWAPI void glfwGetGammaRamp(GLFWgammaramp* ramp) GLFWAPI void glfwGetGammaRamp(GLFWgammaramp* ramp)

1
src/win32/platform.h
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@ -270,7 +270,6 @@ typedef struct _GLFWlibraryWin32
ATOM classAtom; // Window class atom ATOM classAtom; // Window class atom
HHOOK keyboardHook; // Keyboard hook handle HHOOK keyboardHook; // Keyboard hook handle
DWORD foregroundLockTimeout; DWORD foregroundLockTimeout;
HDC desktopDC;
// Default monitor // Default monitor
struct { struct {

34
src/win32/win32_gamma.c
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@ -1,11 +1,10 @@
//======================================================================== //========================================================================
// GLFW - An OpenGL framework // GLFW - An OpenGL framework
// Platform: Win32/WGL // Platform: Win32/WGL
// API version: 2.7 // API version: 3.0
// WWW: http://www.glfw.org/ // WWW: http://www.glfw.org/
//------------------------------------------------------------------------ //------------------------------------------------------------------------
// Copyright (c) 2002-2006 Marcus Geelnard // Copyright (c) 2010 Camilla Berglund <elmindreda@elmindreda.org>
// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
// //
// This software is provided 'as-is', without any express or implied // This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages // warranty. In no event will the authors be held liable for any damages
@ -33,35 +32,26 @@
#include <limits.h> #include <limits.h>
//************************************************************************ //////////////////////////////////////////////////////////////////////////
//**** GLFW internal functions **** ////// GLFW platform API //////
//************************************************************************ //////////////////////////////////////////////////////////////////////////
//======================================================================== //========================================================================
// Save the gamma ramp to our internal copy // Retrieve the currently set gamma ramp
//======================================================================== //========================================================================
void _glfwPlatformSaveGammaRamp(int ramp) void _glfwPlatformGetGammaRamp(GLFWgammaramp* ramp)
{ {
if (!_glfwLibrary.gammaSize) _glfw_GetDeviceGammaRamp(GetDC(GetDesktopWindow()), (WORD*) ramp);
{
return;
}
_glfw_GetDeviceGammaRamp(_glfwLibrary.Win32.desktopDC,
_glfwLibrary.gammaRamp[ramp]);
} }
//======================================================================== //========================================================================
// Restore the gamma ramp to our internal copy of the gamma ramp // Push the specified gamma ramp to the monitor
//======================================================================== //========================================================================
void _glfwPlatformRestoreGammaRamp(int ramp) void _glfwPlatformSetGammaRamp(const GLFWgammaramp* ramp)
{ {
if (!_glfwLibrary.gammaSize) _glfw_SetDeviceGammaRamp(GetDC(GetDesktopWindow()), (WORD*) ramp);
{
return;
}
_glfw_SetDeviceGammaRamp(_glfwLibrary.Win32.desktopDC,
_glfwLibrary.gammaRamp[ramp]);
} }

19
src/win32/win32_init.c
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@ -160,18 +160,9 @@ int _glfwPlatformInit(void)
_glfwLibrary.Win32.instance = GetModuleHandle(NULL); _glfwLibrary.Win32.instance = GetModuleHandle(NULL);
// Initialise the internal gamma ramp
_glfwLibrary.gammaSize = 256;
_glfwLibrary.gammaRamp[GLFW_GAMMA_ORIG] =
malloc(256 * sizeof(unsigned short) * 3);
_glfwLibrary.gammaRamp[GLFW_GAMMA_CURR] =
malloc(256 * sizeof(unsigned short) * 3);
// Get the desktop DC
_glfwLibrary.Win32.desktopDC = GetDC(GetDesktopWindow());
// Save the original gamma ramp // Save the original gamma ramp
_glfwPlatformSaveGammaRamp(GLFW_GAMMA_ORIG); _glfwLibrary.originalRampSize = 256;
_glfwPlatformGetGammaRamp(&_glfwLibrary.originalRamp);
_glfwInitTimer(); _glfwInitTimer();
@ -186,11 +177,7 @@ int _glfwPlatformInit(void)
int _glfwPlatformTerminate(void) int _glfwPlatformTerminate(void)
{ {
// Restore the original gamma ramp // Restore the original gamma ramp
_glfwPlatformRestoreGammaRamp(GLFW_GAMMA_ORIG); _glfwPlatformSetGammaRamp(&_glfwLibrary.originalRamp);
// Free the gamma ramps
free(_glfwLibrary.gammaRamp[GLFW_GAMMA_ORIG]);
free(_glfwLibrary.gammaRamp[GLFW_GAMMA_CURR]);
if (_glfwLibrary.Win32.classAtom) if (_glfwLibrary.Win32.classAtom)
{ {

4
src/x11/x11_gamma.c
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@ -38,7 +38,7 @@
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
//======================================================================== //========================================================================
// Save the original gamma ramp so that we can restore it later // Retrieve the currently set gamma ramp
//======================================================================== //========================================================================
void _glfwPlatformGetGammaRamp(GLFWgammaramp* ramp) void _glfwPlatformGetGammaRamp(GLFWgammaramp* ramp)
@ -80,7 +80,7 @@ void _glfwPlatformGetGammaRamp(GLFWgammaramp* ramp)
//======================================================================== //========================================================================
// Make the specified gamma ramp current // Push the specified gamma ramp to the monitor
//======================================================================== //========================================================================
void _glfwPlatformSetGammaRamp(const GLFWgammaramp* ramp) void _glfwPlatformSetGammaRamp(const GLFWgammaramp* ramp)