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OpenGL on Windows

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This commit is contained in:
Simon Robertshaw 2011-11-01 19:29:13 +00:00
parent 4f74cfa35d
commit b0458bd5fa
1 changed files with 13 additions and 0 deletions
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13
src/graphics.c
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@ -6,6 +6,10 @@
#ifdef MACOSX
#include <OpenGL/gl.h>
#include <OpenGL/glu.h>
#elif defined(WIN32)
#include <GL/glew.h>
#include <GL/gl.h>
#include <GL/glu.h>
#else
#include <GL/gl.h>
#include <GL/glu.h>
@ -3706,6 +3710,7 @@ void render_cursor(pixel *vid, int x, int y, int t, int rx, int ry)
int sdl_opened = 0;
int sdl_open(void)
{
int status;
if (SDL_Init(SDL_INIT_VIDEO)<0)
{
fprintf(stderr, "Initializing SDL: %s\n", SDL_GetError());
@ -3728,6 +3733,14 @@ int sdl_open(void)
}
else
{
#ifdef WIN32
status = glewInit();
if(status != GLEW_OK)
{
fprintf(stderr, "Initializing Glew: %d\n", status);
return 0;
}
#endif
glMatrixMode(GL_PROJECTION);
glLoadIdentity();