diff options
Diffstat (limited to 'src/gallium/state_trackers/python/st_softpipe_winsys.c')
-rw-r--r-- | src/gallium/state_trackers/python/st_softpipe_winsys.c | 61 |
1 files changed, 48 insertions, 13 deletions
diff --git a/src/gallium/state_trackers/python/st_softpipe_winsys.c b/src/gallium/state_trackers/python/st_softpipe_winsys.c index 81676bc3a4..8584bad467 100644 --- a/src/gallium/state_trackers/python/st_softpipe_winsys.c +++ b/src/gallium/state_trackers/python/st_softpipe_winsys.c @@ -26,18 +26,53 @@ * **************************************************************************/ -/** - * @file - * Softpipe support. - * - * @author Keith Whitwell - * @author Brian Paul - * @author Jose Fonseca - */ - -#include "softpipe/sp_winsys.h" +#include "util/u_debug.h" +#include "softpipe/sp_public.h" +#include "llvmpipe/lp_public.h" +#include "state_tracker/sw_winsys.h" +#include "sw/null/null_sw_winsys.h" #include "st_winsys.h" -const struct st_winsys st_softpipe_winsys = { - &softpipe_create_screen_malloc -}; + +struct pipe_screen * +st_software_screen_create(const char *driver) +{ + struct sw_winsys *ws; + struct pipe_screen *screen = NULL; + + if (!driver) { + const char *default_driver; + +#if defined(HAVE_LLVMPIPE) + default_driver = "llvmpipe"; +#elif defined(HAVE_SOFTPIPE) + default_driver = "softpipe"; +#else + default_driver = ""; +#endif + + driver = debug_get_option("GALLIUM_DRIVER", default_driver); + } + + ws = null_sw_create(); + if(!ws) + return NULL; + +#ifdef HAVE_LLVMPIPE + if (strcmp(driver, "llvmpipe") == 0) { + screen = llvmpipe_create_screen(ws); + } +#endif + +#ifdef HAVE_SOFTPIPE + if (strcmp(driver, "softpipe") == 0) { + screen = softpipe_create_screen(ws); + } +#endif + + if (!screen) { + ws->destroy(ws); + } + + return screen; +} |