CTCaer/RetroArch
1
0
Fork 0
mirror of https://github.com/CTCaer/RetroArch.git synced 2025-01-26 05:16:18 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

(GLX) Add 'glXSwapIntervalSGI' fallback

Browse Source
This commit is contained in:
twinaphex 2015-03-14 02:30:05 +01:00
parent bb1a9a91c6
commit 9803f62f02
1 changed files with 13 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
gfx/drivers_context/glx_ctx.c
View File

@ -26,6 +26,7 @@
#include <GL/glx.h>
static int (*g_pglSwapInterval)(int);
static int (*g_pglSwapIntervalSGI)(int);
static void (*g_pglSwapIntervalEXT)(Display*, GLXDrawable, int);
typedef struct gfx_ctx_glx_data
@ -110,6 +111,12 @@ static void gfx_ctx_glx_swap_interval(void *data, unsigned interval)
if (g_pglSwapInterval(glx->g_interval) != 0)
RARCH_WARN("[GLX]: glXSwapInterval() failed.\n");
}
else if (g_pglSwapIntervalSGI)
{
RARCH_LOG("[GLX]: glXSwapIntervalSGI(%u)\n", glx->g_interval);
if (g_pglSwapIntervalSGI(glx->g_interval) != 0)
RARCH_WARN("[GLX]: glXSwapIntervalSGI() failed.\n");
}
}
void x_input_poll_wheel(void *data, XButtonEvent *event, bool latch);
@ -308,6 +315,7 @@ static void ctx_glx_destroy_resources(gfx_ctx_glx_data_t *glx)
}
g_pglSwapInterval = NULL;
g_pglSwapIntervalSGI = NULL;
g_pglSwapIntervalEXT = NULL;
g_major = g_minor = 0;
glx->g_core = false;
@ -582,14 +590,17 @@ static bool gfx_ctx_glx_set_video_mode(void *data,
const char *swap_func = NULL;
g_pglSwapIntervalEXT = (void (*)(Display*, GLXDrawable, int))glXGetProcAddress((const GLubyte*)"glXSwapIntervalEXT");
g_pglSwapInterval = (int (*)(int))glXGetProcAddress((const GLubyte*)"glXSwapIntervalMESA");
g_pglSwapIntervalSGI = (int (*)(int))glXGetProcAddress((const GLubyte*)"glXSwapIntervalSGI");
g_pglSwapInterval = (int (*)(int))glXGetProcAddress((const GLubyte*)"glXSwapIntervalMESA");
if (g_pglSwapIntervalEXT)
swap_func = "glXSwapIntervalEXT";
else if (g_pglSwapInterval)
swap_func = "glXSwapIntervalMESA";
else if (g_pglSwapIntervalSGI)
swap_func = "glXSwapIntervalSGI";
if (!g_pglSwapInterval && !g_pglSwapIntervalEXT)
if (!g_pglSwapInterval && !g_pglSwapIntervalEXT && !g_pglSwapIntervalSGI)
RARCH_WARN("[GLX]: Cannot find swap interval call.\n");
else
RARCH_LOG("[GLX]: Found swap function: %s.\n", swap_func);