aboutsummaryrefslogtreecommitdiffstats
path: root/make/glx-CustomCCode.c
blob: 345f13e470105e4bea3f6b82baa6199392891120 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
#include <inttypes.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <GL/glx.h>
/* Linux headers don't work properly */
#define __USE_GNU
#include <dlfcn.h>
#undef __USE_GNU

/* Current versions of Solaris don't expose the XF86 extensions,
   although with the recent transition to Xorg this will probably
   happen in an upcoming release */
#if !defined(__sun) && !defined(_HPUX)
#include <X11/extensions/xf86vmode.h>
#else
/* Need to provide stubs for these */
Bool XF86VidModeGetGammaRampSize(
    Display *display,
    int screen,
    int* size)
{
  return False;
}

Bool XF86VidModeGetGammaRamp(
    Display *display,
    int screen,
    int size,
    unsigned short *red_array,
    unsigned short *green_array,
    unsigned short *blue_array) {
  return False;
}
Bool XF86VidModeSetGammaRamp(
    Display *display,
    int screen,
    int size,
    unsigned short *red_array,
    unsigned short *green_array,
    unsigned short *blue_array) {
  return False;
}
#endif

/* HP-UX doesn't define RTLD_DEFAULT. */
#if defined(_HPUX) && !defined(RTLD_DEFAULT)
#define RTLD_DEFAULT NULL
#endif

/* We expect glXGetProcAddressARB to be defined */
extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *);