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| author | Karl Schultz <kschultz@freedesktop.org> | 2005-05-24 22:16:27 +0000 |
|---|---|---|
| committer | Karl Schultz <kschultz@freedesktop.org> | 2005-05-24 22:16:27 +0000 |
| commit | 6b5afb003645d2cbaabf7d9c0733f1f7891cb0a0 (patch) | |
| tree | 1eecf82d30371eb96d7be95baeed9f5bba56d42f /src/mesa/main/glheader.h | |
| parent | 89bf62cd497f5f667ff68f529af1bb5e39915ab4 (diff) | |
Cleanup some Windows junk.
Diffstat (limited to 'src/mesa/main/glheader.h')
| -rw-r--r-- | src/mesa/main/glheader.h | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/src/mesa/main/glheader.h b/src/mesa/main/glheader.h index 0b1c16d244..f8ea238f42 100644 --- a/src/mesa/main/glheader.h +++ b/src/mesa/main/glheader.h @@ -75,10 +75,12 @@ #include "conf.h" #endif - /* Get typedefs for uintptr_t and friends */ -#if defined(_WIN32) && !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(BUILD_FOR_SNAP) +#if defined(_WIN32) #include <BaseTsd.h> +#if _MSC_VER == 1200 +typedef UINT_PTR uintptr_t; +#endif #else #include <inttypes.h> #endif @@ -122,16 +124,6 @@ /* XXX why is this here? * It should probaby be somewhere in src/mesa/drivers/windows/ */ -/* compatibility guard so we don't need to change client code */ -#if defined(_WIN32) && !defined(_WINDEF_) && !defined(_WINDEF_H) && !defined(_GNU_H_WINDOWS32_BASE) && !defined(OPENSTEP) && !defined(__CYGWIN__) && !defined(BUILD_FOR_SNAP) -typedef INT_PTR (GLAPIENTRY *PROC)(); -typedef unsigned long COLORREF; -#endif - - -/* XXX why is this here? - * It should probaby be somewhere in src/mesa/drivers/windows/ - */ #if defined(_WIN32) && !defined(_WINGDI_) && !defined(_WINGDI_H) && !defined(_GNU_H_WINDOWS32_DEFINES) && !defined(OPENSTEP) && !defined(BUILD_FOR_SNAP) # define WGL_FONT_LINES 0 # define WGL_FONT_POLYGONS 1 @@ -277,6 +269,18 @@ typedef struct tagPIXELFORMATDESCRIPTOR PIXELFORMATDESCRIPTOR, *PPIXELFORMATDESC # define __builtin_expect(x, y) x #endif +/* Windows does not have the ffs() function */ +#if defined(_WIN32) && !defined(__MINGW32__) +int INLINE ffs(int value) +{ + int bit; + if (value == 0) + return 0; + for (bit=1; !(value & 1); bit++) + value >>= 1; + return bit; +} +#endif #include "config.h" |