mirror/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch synced 2025-03-01 16:13:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

(GLX) swap_control_tear should now be implemented and working

Browse Source
This commit is contained in:
twinaphex 2018-09-12 04:17:41 +02:00
parent 58472cb696
commit 3f8e3547f4
1 changed files with 11 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
gfx/drivers_context/x_ctx.c
View File

@ -92,7 +92,6 @@ typedef struct gfx_ctx_x_data
bool g_debug;
bool g_should_reset_mode;
bool g_is_double;
bool adaptive_vsync;
bool core_hw_context_enable;
#ifdef HAVE_OPENGL
@ -109,6 +108,7 @@ typedef struct gfx_ctx_x_data
#endif
} gfx_ctx_x_data_t;
static bool x_adaptive_vsync = false;
static bool x_enable_msaa = false;
static unsigned g_major = 0;
static unsigned g_minor = 0;
@ -335,18 +335,18 @@ static void gfx_ctx_x_swap_interval(void *data, int interval)
if (g_pglSwapIntervalEXT)
{
RARCH_LOG("[GLX]: glXSwapIntervalEXT(%u)\n", x->g_interval);
RARCH_LOG("[GLX]: glXSwapIntervalEXT(%i)\n", x->g_interval);
g_pglSwapIntervalEXT(g_x11_dpy, x->g_glx_win, x->g_interval);
}
else if (g_pglSwapInterval)
{
RARCH_LOG("[GLX]: glXSwapInterval(%u)\n", x->g_interval);
RARCH_LOG("[GLX]: glXSwapInterval(%i)\n", x->g_interval);
if (g_pglSwapInterval(x->g_interval) != 0)
RARCH_WARN("[GLX]: glXSwapInterval() failed.\n");
}
else if (g_pglSwapIntervalSGI)
{
RARCH_LOG("[GLX]: glXSwapIntervalSGI(%u)\n", x->g_interval);
RARCH_LOG("[GLX]: glXSwapIntervalSGI(%i)\n", x->g_interval);
if (g_pglSwapIntervalSGI(x->g_interval) != 0)
RARCH_WARN("[GLX]: glXSwapIntervalSGI() failed.\n");
}
@ -583,6 +583,11 @@ static void *gfx_ctx_x_init(video_frame_info_t *video_info, void *data)
{
case GFX_CTX_OPENGL_API:
#ifdef HAVE_OPENGL
if (GLXExtensionSupported(g_x11_dpy, "GLX_EXT_swap_control_tear"))
{
RARCH_LOG("[GLX]: GLX_EXT_swap_control_tear supported.\n");
x_adaptive_vsync = true;
}
if (GLXExtensionSupported(g_x11_dpy, "GLX_OML_sync_control") &&
GLXExtensionSupported(g_x11_dpy, "GLX_MESA_swap_control")
)
@ -1178,7 +1183,7 @@ static uint32_t gfx_ctx_x_get_flags(void *data)
{
case GFX_CTX_OPENGL_API:
case GFX_CTX_OPENGL_ES_API:
if (x->adaptive_vsync)
if (x_adaptive_vsync)
{
BIT32_SET(flags, GFX_CTX_FLAGS_ADAPTIVE_VSYNC);
}
@ -1209,8 +1214,7 @@ static void gfx_ctx_x_set_flags(void *data, uint32_t flags)
case GFX_CTX_OPENGL_API:
case GFX_CTX_OPENGL_ES_API:
if (BIT32_GET(flags, GFX_CTX_FLAGS_ADAPTIVE_VSYNC))
if (GLXExtensionSupported(g_x11_dpy, "GLX_EXT_swap_control_tear"))
x->adaptive_vsync = true;
x_adaptive_vsync = true;
if (BIT32_GET(flags, GFX_CTX_FLAGS_GL_CORE_CONTEXT))
x->core_hw_context_enable = true;
if (BIT32_GET(flags, GFX_CTX_FLAGS_MULTISAMPLING))