diff options
Diffstat (limited to 'xorg-server/hw/xwin/glx/glthunk.c')
-rw-r--r-- | xorg-server/hw/xwin/glx/glthunk.c | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/xorg-server/hw/xwin/glx/glthunk.c b/xorg-server/hw/xwin/glx/glthunk.c deleted file mode 100644 index 565b63465..000000000 --- a/xorg-server/hw/xwin/glx/glthunk.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * File: glthunk.c - * Purpose: cdecl thunk wrapper library for Win32 stdcall OpenGL library - * - * Copyright (c) Jon TURNEY 2009,2013 - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -// define USE_OPENGL32 makes gl.h declare gl*() function prototypes with stdcall linkage, -// so our generated wrappers will correctly link with the functions in opengl32.dll -#define USE_OPENGL32 - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif - -#include <X11/Xwindows.h> - -#define GL_GLEXT_LEGACY -#include <GL/gl.h> -#undef GL_ARB_imaging -#undef GL_VERSION_1_3 -#include <GL/glext.h> -#include <glx/glheader.h> -#include <winmsg.h> -#ifdef _DEBUG -#endif - -static PROC -glWinResolveHelper(PROC * cache, const char *symbol) -{ - PROC proc = NULL; - - /* If not yet cached, call wglGetProcAddress */ - if ((*cache) == NULL) { - proc = wglGetProcAddress(symbol); - if (proc == NULL) { - (*cache) = (PROC) - 1; - } - else { - (*cache) = proc; - } - } - /* Cached wglGetProcAddress failure */ - else if ((*cache) == (PROC) - 1) { - proc = 0; - } - /* Cached wglGetProcAddress result */ - else { - proc = (*cache); - } - - return proc; -} - -#ifdef _DEBUG -#define INCPROCCALLS glWinIndirectProcCalls++; -#else -#define INCPROCCALLS -#endif - -#define RESOLVE_RET(proctype, symbol, retval) \ - static PROC cache = NULL; \ - proctype proc = (proctype)glWinResolveHelper(&cache, symbol); \ - if (proc == NULL) { \ - return retval; \ - } - -#define RESOLVE(proctype, symbol) RESOLVE_RET(proctype, symbol,) - -#define RESOLVED_PROC(proctype) proc - -/* - Include generated cdecl wrappers for stdcall gl*() functions in opengl32.dll - - OpenGL 1.2 and upward is treated as extensions, function address must - found using wglGetProcAddress(), but also stdcall so still need wrappers... -*/ - -#include "generated_gl_thunks.c" |