fix some compile errors on vid_sdl.c when compiling it as C++

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10735 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/vid_sdl.c b/vid_sdl.c
index a9dd5c45db006ee9c36e75928aafa6a4c9d4fce5..5c9ee27efebd05d7dd9fbd79320d3e463c2a0839 100644 (file)
--- a/vid_sdl.c
+++ b/vid_sdl.c
@@ -613,11 +613,11 @@ void Sys_SendKeyEvents( void )
                                        {
                                                SDL_FreeSurface(vid_softsurface);
                                                vid_softsurface = SDL_CreateRGBSurface(SDL_SWSURFACE, vid.width, vid.height, 32, 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000);
-                                               vid.softpixels = vid_softsurface->pixels;
+                                               vid.softpixels = (unsigned int *)vid_softsurface->pixels;
                                                SDL_SetAlpha(vid_softsurface, 0, 255);
                                                if (vid.softdepthpixels)
                                                        free(vid.softdepthpixels);
-                                               vid.softdepthpixels = calloc(1, vid.width * vid.height * 4);
+                                               vid.softdepthpixels = (unsigned int*)calloc(1, vid.width * vid.height * 4);
                                        }
 #ifdef SDL_R_RESTART
                                        // better not call R_Modules_Restart from here directly, as this may wreak havoc...
@@ -1162,9 +1162,9 @@ qboolean VID_InitModeSoft(viddef_mode_t *mode)
        }
        SDL_SetAlpha(vid_softsurface, 0, 255);
 
-       vid.softpixels = vid_softsurface->pixels;
-       vid.softdepthpixels = calloc(1, mode->width * mode->height * 4);
-       DPSOFTRAST_Init(mode->width, mode->height, vid_softsurface->pixels, vid.softdepthpixels);
+       vid.softpixels = (unsigned int *)vid_softsurface->pixels;
+       vid.softdepthpixels = (unsigned int *)calloc(1, mode->width * mode->height * 4);
+       DPSOFTRAST_Init(mode->width, mode->height, (unsigned int *)vid_softsurface->pixels, (unsigned int *)vid.softdepthpixels);
 
        // set window title
        VID_SetCaption();