Serious-Sam style crosshair (an actual sprite in the world, with slight variation...

[xonotic/darkplaces.git] / glquake.h

diff --git a/glquake.h b/glquake.h
index f5cf1a7937076386446ee8907dd1736b1c24e4aa..3a0dfff2e726bd9ac13051c54f6f46a1fa9a9576 100644 (file)
--- a/glquake.h
+++ b/glquake.h
@@ -17,12 +17,13 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 */
+
+#ifndef GLQUAKE_H
+#define GLQUAKE_H
+
 // disable data conversion warnings
 
 #ifdef _MSC_VER
-//#pragma warning(disable : 4244)     // MIPS
-//#pragma warning(disable : 4136)     // X86
-//#pragma warning(disable : 4051)     // ALPHA
 #pragma warning(disable : 4244)     // LordHavoc: MSVC++ 4 x86, double/float
 #pragma warning(disable : 4305)                // LordHavoc: MSVC++ 6 x86, double/float
 #pragma warning(disable : 4018)                // LordHavoc: MSVC++ 4 x86, signed/unsigned mismatch
@@ -35,7 +36,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #endif
 
 #include <GL/gl.h>
-//#include <GL/glu.h>
 
 extern qboolean isG200;
 extern qboolean isRagePro;
@@ -134,8 +134,18 @@ extern int gl_combine_extension;
 #define GL_PREVIOUS_ARB                                        0x8578
 #endif
 
+#ifndef GL_MAX_ELEMENTS_VERTICES
+#define GL_MAX_ELEMENTS_VERTICES               0x80E8
+#endif
+#ifndef GL_MAX_ELEMENTS_INDICES
+#define GL_MAX_ELEMENTS_INDICES                        0x80E9
+#endif
+
 extern cvar_t gl_combine;
 
+extern int gl_maxdrawrangeelementsvertices;
+extern int gl_maxdrawrangeelementsindices;
+
 extern void (GLAPIENTRY *qglClearColor)(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
 
 extern void (GLAPIENTRY *qglClear)(GLbitfield mask);
@@ -214,11 +224,23 @@ extern void (GLAPIENTRY *qglTexEnvi)(GLenum target, GLenum pname, GLint param);
 //extern void (GLAPIENTRY *qglTexParameterf)(GLenum target, GLenum pname, GLfloat param);
 extern void (GLAPIENTRY *qglTexParameteri)(GLenum target, GLenum pname, GLint param);
 
-extern void (GLAPIENTRY *qglTexImage2D)(GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels );
-
 extern void (GLAPIENTRY *qglBindTexture)(GLenum target, GLuint texture);
-
+extern void (GLAPIENTRY *qglTexImage2D)(GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels );
 extern void (GLAPIENTRY *qglTexSubImage2D)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
+extern void (GLAPIENTRY *qglDeleteTextures)(GLsizei n, const GLuint *textures);
+
+#if WIN32
+extern int (WINAPI *qwglChoosePixelFormat)(HDC, CONST PIXELFORMATDESCRIPTOR *);
+extern int (WINAPI *qwglDescribePixelFormat)(HDC, int, UINT, LPPIXELFORMATDESCRIPTOR);
+//extern int (WINAPI *qwglGetPixelFormat)(HDC);
+extern BOOL (WINAPI *qwglSetPixelFormat)(HDC, int, CONST PIXELFORMATDESCRIPTOR *);
+extern BOOL (WINAPI *qwglSwapBuffers)(HDC);
+extern HGLRC (WINAPI *qwglCreateContext)(HDC);
+extern BOOL (WINAPI *qwglDeleteContext)(HGLRC);
+extern PROC (WINAPI *qwglGetProcAddress)(LPCSTR);
+extern BOOL (WINAPI *qwglMakeCurrent)(HDC, HGLRC);
+extern BOOL (WINAPI *qwglSwapIntervalEXT)(int interval);
+#endif
 
 #define DEBUGGL
 
@@ -229,3 +251,6 @@ void GL_PrintError(int errornumber, char *filename, int linenumber);
 #else
 #define CHECKGLERROR
 #endif
+
+#endif
+