Optimize renderer.

README.MD

@@ -13,9 +13,9 @@ My goal is to make a definitive doom playstation 2 port replacing the [prboom li
 
 ## TODO
 
-- Optimize to ensure smooth gameplay
 - Fix SDL_GameController on Real Hardware
 - Add L3 and R3 for movements
+- Fix doom(guy/slayer) above
 
 ## License
 

prboom2/src/SDL/i_video.c

@@ -1390,22 +1390,22 @@ void I_UpdateVideoMode(void)
   }
   else
   {
+#ifdef __PS2__
+    int flags = SDL_RENDERER_TARGETTEXTURE | SDL_RENDERER_ACCELERATED;
+#else
     int flags = SDL_RENDERER_TARGETTEXTURE;
-#ifdef __PS2__ /* PS2 Currently supports software only */
-    flags |= SDL_RENDERER_SOFTWARE; 
 #endif
     if (render_vsync && !novsync)
       flags |= SDL_RENDERER_PRESENTVSYNC;
-
+#ifdef __PS2__
+    SDL_SetHint(SDL_HINT_PS2_DYNAMIC_VSYNC, "1");
+#endif
     sdl_window = SDL_CreateWindow(
       PACKAGE_NAME " " PACKAGE_VERSION,
       SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
       SCREENWIDTH, SCREENHEIGHT,
       init_flags);
     sdl_renderer = SDL_CreateRenderer(sdl_window, -1, flags);
-#ifdef __PS2__
-    SDL_SetHint(SDL_HINT_PS2_DYNAMIC_VSYNC, "1");
-#endif
 
     // [FG] aspect ratio correction for the canonical video modes
     if (SCREENHEIGHT == 200 || SCREENHEIGHT == 400)
@@ -1438,9 +1438,11 @@ void I_UpdateVideoMode(void)
     screen = SDL_CreateRGBSurface(0, SCREENWIDTH, SCREENHEIGHT, V_GetNumPixelBits(), 0, 0, 0, 0);
     buffer = SDL_CreateRGBSurface(0, SCREENWIDTH, SCREENHEIGHT, 32, 0, 0, 0, 0);
     SDL_FillRect(buffer, NULL, 0);
-
+#ifdef __PS2__
+    sdl_texture = SDL_CreateTexture(sdl_renderer, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STREAMING, SCREENWIDTH, SCREENHEIGHT);
+#else
     sdl_texture = SDL_CreateTextureFromSurface(sdl_renderer, buffer);
-
+#endif
     if(screen == NULL) {
       I_Error("Couldn't set %dx%d video mode [%s]", SCREENWIDTH, SCREENHEIGHT, SDL_GetError());
     }

prboom2/src/m_misc.c

@@ -469,18 +469,17 @@ default_t defaults[] =
   {"Video settings",{NULL},{0},UL,UL,def_none,ss_none},
   {"videomode",{NULL, &default_videomode},{0,"8bit"},UL,UL,def_str,ss_none},
   /* 640x480 default resolution */
+#ifdef __PS2__
+  {"screen_resolution",{NULL, &screen_resolution},{0,"320x200"},UL,UL,def_str,ss_none},
+#else
   {"screen_resolution",{NULL, &screen_resolution},{0,"640x480"},UL,UL,def_str,ss_none},
+#endif
   {"use_fullscreen",{&use_fullscreen},{0},0,1, /* proff 21/05/2000 */
    def_bool,ss_none},
   {"exclusive_fullscreen",{&exclusive_fullscreen},{0},0,1, // [FG] mode-changing fullscreen
   def_bool,ss_none},
-#ifdef __PS2__
-  {"render_vsync",{&render_vsync},{0},0,1,
-   def_bool,ss_none},
-#else
   {"render_vsync",{&render_vsync},{1},0,1,
    def_bool,ss_none},
-#endif
   {"translucency",{&default_translucency},{1},0,1,   // phares
    def_bool,ss_none}, // enables translucency
   {"tran_filter_pct",{&tran_filter_pct},{66},0,100,         // killough 2/21/98