From: kub <derkub@gmail.com>
Date: Sat, 10 Oct 2020 18:56:21 +0000 (+0200)
Subject: add triplebuffering support
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34e55f235ebde37616a8661231f972990b87d6bf;hp=9ba0831411aae044a737d7aeac30edbd12be6521;p=libpicofe.git

add triplebuffering support
---

diff --git a/plat_sdl.c b/plat_sdl.c
index 9b78d05..2d38fcc 100644
--- a/plat_sdl.c
+++ b/plat_sdl.c
@@ -123,7 +123,11 @@ int plat_sdl_change_video_mode(int w, int h, int force)
   if (plat_target.vout_method == 0) {
     SDL_PumpEvents();
 
+#if defined(SDL_TRIPLEBUF) && defined(SDL_BUFFER_3X)
+    plat_sdl_screen = SDL_SetVideoMode(w, h, 16, SDL_HWSURFACE | SDL_TRIPLEBUF);
+#else
     plat_sdl_screen = SDL_SetVideoMode(w, h, 16, SDL_HWSURFACE | SDL_DOUBLEBUF);
+#endif
     if (plat_sdl_screen == NULL) {
       fprintf(stderr, "SDL_SetVideoMode failed: %s\n", SDL_GetError());
       return -1;