From 915b4b0d494ad9705a7be59baec9e11a5576503a Mon Sep 17 00:00:00 2001 From: George Kyriazis Date: Wed, 9 Nov 2016 16:40:58 -0600 Subject: [PATCH] gallium: Added SWR support for gdi Added hooks for screen creation and swap. Still keep llvmpipe the default software renderer. v2: split from bigger patch v3: reword commit message Reviewed-by: Emil Velikov --- src/gallium/targets/libgl-gdi/libgl_gdi.c | 28 +++++++++++++++++++++++----- 1 file changed, 23 insertions(+), 5 deletions(-) diff --git a/src/gallium/targets/libgl-gdi/libgl_gdi.c b/src/gallium/targets/libgl-gdi/libgl_gdi.c index 922c186..12576db 100644 --- a/src/gallium/targets/libgl-gdi/libgl_gdi.c +++ b/src/gallium/targets/libgl-gdi/libgl_gdi.c @@ -51,9 +51,12 @@ #include "llvmpipe/lp_public.h" #endif +#ifdef HAVE_SWR +#include "swr/swr_public.h" +#endif static boolean use_llvmpipe = FALSE; - +static boolean use_swr = FALSE; static struct pipe_screen * gdi_screen_create(void) @@ -69,6 +72,8 @@ gdi_screen_create(void) #ifdef HAVE_LLVMPIPE default_driver = "llvmpipe"; +#elif HAVE_SWR + default_driver = "swr"; #else default_driver = "softpipe"; #endif @@ -78,15 +83,21 @@ gdi_screen_create(void) #ifdef HAVE_LLVMPIPE if (strcmp(driver, "llvmpipe") == 0) { screen = llvmpipe_create_screen( winsys ); + if (screen) + use_llvmpipe = TRUE; + } +#endif +#ifdef HAVE_SWR + if (strcmp(driver, "swr") == 0) { + screen = swr_create_screen( winsys ); + if (screen) + use_swr = TRUE; } -#else - (void) driver; #endif + (void) driver; if (screen == NULL) { screen = softpipe_create_screen( winsys ); - } else { - use_llvmpipe = TRUE; } if(!screen) @@ -128,6 +139,13 @@ gdi_present(struct pipe_screen *screen, } #endif +#ifdef HAVE_SWR + if (use_swr) { + swr_gdi_swap(screen, res, hDC); + return; + } +#endif + winsys = softpipe_screen(screen)->winsys, dt = softpipe_resource(res)->dt, gdi_sw_display(winsys, dt, hDC); -- 2.7.4