// statics/globals (internal only) ------------------------------------------
-#ifdef _MSC_VER
-#pragma warning(push)
-#pragma warning(disable: 4273)
-#endif
-
-#ifndef __MINGW32__ // FIXME: Temporary workaround for GL-8
-#define GL_FUNC(ret,fn,params,call,rt) \
- extern "C" { \
- static ret (GLAPIENTRY *p##fn) params = NULL; \
- ret GLAPIENTRY fn params { rt p##fn call; } \
- }
-#include "glstubs.h"
-#undef GL_FUNC
-#endif // __MINGW32__
-
-#ifdef _MSC_VER
-#pragma warning(pop)
-#endif
-
-static bool lookup_glsym(const char *funcname, void **func)
-{
- *func = SDL_GL_GetProcAddress(funcname);
- if (*func == NULL) {
- fprintf(stderr, "Failed to find OpenGL symbol \"%s\"\n", funcname);
- return false;
- }
- return true;
-}
-
-static bool lookup_all_glsyms(void)
-{
- bool retval = true;
-#ifndef __MINGW32__ // FIXME: Temporary workaround for GL-8
-#define GL_FUNC(ret,fn,params,call,rt) \
- if (!lookup_glsym(#fn, (void **) &p##fn)) retval = false;
-#include "glstubs.h"
-#undef GL_FUNC
-#endif // __MINGW32__
- return retval;
-}
-
-#ifndef __MINGW32__ // FIXME: Temporary workaround for GL-8
-static void GLAPIENTRY glDeleteTextures_doNothing(GLsizei n, const GLuint *textures)
-{
- // no-op.
-}
-#endif // __MINGW32__
-
-#ifdef MessageBox
-#undef MessageBox
-#endif
-#define MessageBox(hwnd,text,title,flags) STUBBED("msgbox")
-
// Menu defs
int kContextWidth;
SDL_GL_MakeCurrent(sdlwindow, glctx);
- if (!lookup_all_glsyms()) {
- fprintf(stderr, "Missing required OpenGL functions.\n");
- SDL_Quit();
- return false;
- }
-
int dblbuf = 0;
if ((SDL_GL_GetAttribute(SDL_GL_DOUBLEBUFFER, &dblbuf) == -1) || (!dblbuf))
{
delete[] commandLineOptionsBuffer;
SDL_Quit();
-#ifndef __MINGW32__ // FIXME: Temporary workaround for GL-8
-#define GL_FUNC(ret,fn,params,call,rt) p##fn = NULL;
-#include "glstubs.h"
-#undef GL_FUNC
- // cheat here...static destructors are calling glDeleteTexture() after
- // the context is destroyed and libGL unloaded by SDL_Quit().
- pglDeleteTextures = glDeleteTextures_doNothing;
-#endif // __MINGW32__
}
// --------------------------------------------------------------------------
LOG(e);
- MessageBox(g_windowHandle, error.what(), "ERROR", MB_OK | MB_ICONEXCLAMATION);
+ SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Exception catched", error.what(), NULL);
return -1;
}