static void __append_sdl_surface_flag(SDL_Surface *_surface, char *str,
size_t strsize, Uint32 flag,
const char *flagstr)
{
if (_surface->flags & flag)
copy_trunc_str(str, strsize, flagstr);
}
static void
output_surface_details(const char *name, SDL_Surface * surface)
{
printf("Details for %s:\n", name);
if (surface == NULL) {
printf("-WARNING- You've got a NULL surface!");
} else {
char f[256];
printf(" width : %d\n", surface->w);
printf(" height : %d\n", surface->h);
printf(" depth : %d bits per pixel\n",
surface->format->BitsPerPixel);
printf(" pitch : %d\n", (int) surface->pitch);
printf(" red bits : 0x%08X mask, %d shift, %d loss\n",
(int) surface->format->Rmask,
(int) surface->format->Rshift, (int) surface->format->Rloss);
printf(" green bits : 0x%08X mask, %d shift, %d loss\n",
(int) surface->format->Gmask,
(int) surface->format->Gshift, (int) surface->format->Gloss);
printf(" blue bits : 0x%08X mask, %d shift, %d loss\n",
(int) surface->format->Bmask,
(int) surface->format->Bshift, (int) surface->format->Bloss);
printf(" alpha bits : 0x%08X mask, %d shift, %d loss\n",
(int) surface->format->Amask,
(int) surface->format->Ashift, (int) surface->format->Aloss);
f[0] = '\0';
/*append_sdl_surface_flag(surface, f, sizeof (f), SDL_SWSURFACE); */
if ((surface->flags & SDL_HWSURFACE) == 0)
copy_trunc_str(f, sizeof(f), " SDL_SWSURFACE");
append_sdl_surface_flag(surface, f, sizeof(f), SDL_HWSURFACE);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_ASYNCBLIT);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_ANYFORMAT);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_HWPALETTE);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_DOUBLEBUF);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_FULLSCREEN);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_OPENGL);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_RESIZABLE);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_NOFRAME);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_HWACCEL);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_SRCCOLORKEY);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_RLEACCELOK);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_RLEACCEL);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_SRCALPHA);
append_sdl_surface_flag(surface, f, sizeof(f), SDL_PREALLOC);
if (f[0] == '\0')
strcpy(f, " (none)");
printf(" flags :%s\n", f);
}
printf("\n");
}
static void output_surface_details(const char *name, SDL_Surface *surface)
{
printf("Details for %s:\n", name);
if (surface == NULL)
{
printf("-WARNING- You've got a NULL surface!");
}
else
{
char f[256];
printf(" width : %d\n", surface->w);
printf(" height : %d\n", surface->h);
printf(" depth : %d bits per pixel\n", surface->format->BitsPerPixel);
printf(" pitch : %d\n", (int) surface->pitch);
printf(" red : 0x%08X mask, %d shift, %d loss\n",
(int) surface->format->Rmask,
(int) surface->format->Rshift,
(int) surface->format->Rloss);
printf(" green : 0x%08X mask, %d shift, %d loss\n",
(int) surface->format->Gmask,
(int) surface->format->Gshift,
(int) surface->format->Gloss);
printf(" blue : 0x%08X mask, %d shift, %d loss\n",
(int) surface->format->Bmask,
(int) surface->format->Bshift,
(int) surface->format->Bloss);
printf(" alpha : 0x%08X mask, %d shift, %d loss\n",
(int) surface->format->Amask,
(int) surface->format->Ashift,
(int) surface->format->Aloss);
f[0] = '\0';
/*append_sdl_surface_flag(surface, f, sizeof (f), SDL_SWSURFACE);*/
if ((surface->flags & SDL_HWSURFACE) == 0)
copy_trunc_str(f, sizeof (f), " SDL_SWSURFACE");
append_sdl_surface_flag(surface, f, sizeof (f), SDL_HWSURFACE);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_ASYNCBLIT);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_ANYFORMAT);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_HWPALETTE);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_DOUBLEBUF);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_FULLSCREEN);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_OPENGL);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_OPENGLBLIT);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_RESIZABLE);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_NOFRAME);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_HWACCEL);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_SRCCOLORKEY);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_RLEACCELOK);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_RLEACCEL);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_SRCALPHA);
append_sdl_surface_flag(surface, f, sizeof (f), SDL_PREALLOC);
if (f[0] == '\0')
strcpy(f, " (none)");
printf(" flags :%s\n", f);
#if 0
info = SDL_GetVideoInfo();
assert(info != NULL);
print_tf_state("hardware surface available", info->hw_available);
print_tf_state("window manager available", info->wm_available);
print_tf_state("accelerated hardware->hardware blits", info->blit_hw);
print_tf_state("accelerated hardware->hardware colorkey blits", info->blit_hw_CC);
print_tf_state("accelerated hardware->hardware alpha blits", info->blit_hw_A);
print_tf_state("accelerated software->hardware blits", info->blit_sw);
print_tf_state("accelerated software->hardware colorkey blits", info->blit_sw_CC);
print_tf_state("accelerated software->hardware alpha blits", info->blit_sw_A);
print_tf_state("accelerated color fills", info->blit_fill);
printf("video memory: (%d)\n", info->video_mem);
#endif
} /* else */
printf("\n");
}