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Initial implementation of experimental gamma ramp API.

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This commit is contained in:
Camilla Berglund
2010-10-13 04:04:43 +02:00
parent ffba674dbf
commit 2630d4968c
16 changed files with 647 additions and 31 deletions
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src/win32/platform.h
+9
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@@ -156,6 +156,8 @@ typedef int (WINAPI * DESCRIBEPIXELFORMAT_T) (HDC,int,UINT,LPPIXELFORMATDESCRIP
typedef int (WINAPI * GETPIXELFORMAT_T) (HDC);
typedef BOOL (WINAPI * SETPIXELFORMAT_T) (HDC,int,const PIXELFORMATDESCRIPTOR*);
typedef BOOL (WINAPI * SWAPBUFFERS_T) (HDC);
typedef BOOL (WINAPI * GETDEVICEGAMMARAMP_T) (HDC,PVOID);
typedef BOOL (WINAPI * SETDEVICEGAMMARAMP_T) (HDC,PVOID);
#endif // _GLFW_NO_DLOAD_GDI32
// winmm.dll function pointer typedefs
@@ -174,12 +176,16 @@ typedef DWORD (WINAPI * TIMEGETTIME_T) (void);
#define _glfw_GetPixelFormat _glfwLibrary.Win32.gdi.GetPixelFormat
#define _glfw_SetPixelFormat _glfwLibrary.Win32.gdi.SetPixelFormat
#define _glfw_SwapBuffers _glfwLibrary.Win32.gdi.SwapBuffers
#define _glfw_GetDeviceGammaRamp _glfwLibrary.Win32.gdi.GetDeviceGammaRamp
#define _glfw_SetDeviceGammaRamp _glfwLibrary.Win32.gdi.SetDeviceGammaRamp
#else
#define _glfw_ChoosePixelFormat ChoosePixelFormat
#define _glfw_DescribePixelFormat DescribePixelFormat
#define _glfw_GetPixelFormat GetPixelFormat
#define _glfw_SetPixelFormat SetPixelFormat
#define _glfw_SwapBuffers SwapBuffers
#define _glfw_GetDeviceGammaRamp GetDeviceGammaRamp
#define _glfw_SetDeviceGammaRamp SetDeviceGammaRamp
#endif // _GLFW_NO_DLOAD_GDI32
// winmm.dll shortcuts
@@ -264,6 +270,7 @@ typedef struct _GLFWlibraryWin32
ATOM classAtom; // Window class atom
HHOOK keyboardHook; // Keyboard hook handle
DWORD foregroundLockTimeout;
HDC desktopDC;
// Default monitor
struct {
@@ -291,6 +298,8 @@ typedef struct _GLFWlibraryWin32
GETPIXELFORMAT_T GetPixelFormat;
SETPIXELFORMAT_T SetPixelFormat;
SWAPBUFFERS_T SwapBuffers;
GETDEVICEGAMMARAMP_T GetDeviceGammaRamp;
SETDEVICEGAMMARAMP_T SetDeviceGammaRamp;
} gdi;
#endif // _GLFW_NO_DLOAD_GDI32