From d51dd7ca82cb65a10fcd7a3c0a0dc7420198986b Mon Sep 17 00:00:00 2001 From: Wolfgang Draxinger Date: Tue, 19 Aug 2014 12:18:24 +0200 Subject: WIP --- test/Makefile | 8 ++++---- wglarb.c | 13 ++++++++++--- 2 files changed, 14 insertions(+), 7 deletions(-) diff --git a/test/Makefile b/test/Makefile index 6882ab5..8c2092a 100644 --- a/test/Makefile +++ b/test/Makefile @@ -12,10 +12,10 @@ WINDRES32=$(TARGET32)-windres all: layered64.exe layered32.exe shared64.exe shared32.exe -layered64.exe: layered.c layered64_rc.o +layered64.exe: layered.c layered64_rc.o ../wglarb.c $(CC64) $(CFLAGS) -o layered64.exe layered.c layered64_rc.o ../wglarb.c $(LIBS) -Wl,--subsystem,windows -layered32.exe: layered.c layered32_rc.o +layered32.exe: layered.c layered32_rc.o ../wglarb.c $(CC32) -march=i686 $(CFLAGS) -o layered32.exe layered.c layered32_rc.o ../wglarb.c $(LIBS) -Wl,--subsystem,windows @@ -26,10 +26,10 @@ layered32_rc.o: layered.rc manifest.xml $(WINDRES32) --input layered.rc --output layered32_rc.o -shared64.exe: shared.c shared64_rc.o +shared64.exe: shared.c shared64_rc.o ../wglarb.c $(CC64) $(CFLAGS) -o shared64.exe shared.c shared64_rc.o ../wglarb.c $(LIBS) -Wl,--subsystem,windows -shared32.exe: shared.c shared32_rc.o +shared32.exe: shared.c shared32_rc.o ../wglarb.c $(CC32) -march=i686 $(CFLAGS) -o shared32.exe shared.c shared32_rc.o ../wglarb.c $(LIBS) -Wl,--subsystem,windows diff --git a/wglarb.c b/wglarb.c index 7ccc320..ba543d6 100644 --- a/wglarb.c +++ b/wglarb.c @@ -216,9 +216,16 @@ BOOL WINAPI wglarb_ChoosePixelFormatARB( return FALSE; } - PFNWGLCHOOSEPIXELFORMATARBPROC impl = - (PFNWGLCHOOSEPIXELFORMATARBPROC) wglGetProcAddress( - "wglChoosePixelFormatARB"); + PFNWGLCHOOSEPIXELFORMATARBPROC impl = NULL; + + impl = (PFNWGLCHOOSEPIXELFORMATARBPROC) wglGetProcAddress( + "wglChoosePixelFormatARB"); + if( !impl ) { + /* WGL_EXT_pixel_format uses the same function prototypes + * as the WGL_ARB_pixel_format extension */ + impl = (PFNWGLCHOOSEPIXELFORMATARBPROC) wglGetProcAddress( + "wglChoosePixelFormatEXT"); + } BOOL ret = FALSE; if( impl ) { -- cgit v1.2.3