You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
1.7 KiB
68 lines
1.7 KiB
#include "DiabloUI/art.h" |
|
#include "display.h" |
|
|
|
namespace dvl { |
|
|
|
void LoadArt(const char *pszFile, Art *art, int frames, SDL_Color *pPalette) |
|
{ |
|
if (art == NULL || art->surface != NULL) |
|
return; |
|
|
|
art->frames = frames; |
|
|
|
DWORD width, height, bpp; |
|
if (!SBmpLoadImage(pszFile, 0, 0, 0, &width, &height, &bpp)) { |
|
SDL_Log("Failed to load image meta"); |
|
return; |
|
} |
|
|
|
Uint32 format; |
|
switch (bpp) { |
|
case 8: |
|
format = SDL_PIXELFORMAT_INDEX8; |
|
break; |
|
case 24: |
|
format = SDL_PIXELFORMAT_RGB888; |
|
break; |
|
case 32: |
|
format = SDL_PIXELFORMAT_RGBA8888; |
|
break; |
|
default: |
|
format = 0; |
|
break; |
|
} |
|
SDL_Surface *art_surface = SDL_CreateRGBSurfaceWithFormat(SDL_SWSURFACE, width, height, bpp, format); |
|
|
|
if (!SBmpLoadImage(pszFile, pPalette, static_cast<BYTE *>(art_surface->pixels), |
|
art_surface->pitch * art_surface->format->BytesPerPixel * height, 0, 0, 0)) { |
|
SDL_Log("Failed to load image"); |
|
SDL_FreeSurface(art_surface); |
|
art->surface = NULL; |
|
return; |
|
} |
|
|
|
art->surface = art_surface; |
|
art->logical_width = art_surface->w; |
|
art->frame_height = height / frames; |
|
|
|
ScaleSurfaceToOutput(&art->surface); |
|
} |
|
|
|
void LoadMaskedArt(const char *pszFile, Art *art, int frames, int mask) |
|
{ |
|
LoadArt(pszFile, art, frames); |
|
if (art->surface != NULL) |
|
SDLC_SetColorKey(art->surface, mask); |
|
} |
|
|
|
void LoadArt(Art *art, const BYTE *artData, int w, int h, int frames) |
|
{ |
|
art->frames = frames; |
|
art->surface = SDL_CreateRGBSurfaceWithFormatFrom( |
|
const_cast<BYTE *>(artData), w, h, 8, w, SDL_PIXELFORMAT_INDEX8); |
|
art->logical_width = w; |
|
art->frame_height = h / frames; |
|
ScaleSurfaceToOutput(&art->surface); |
|
} |
|
|
|
} // namespace dvl
|
|
|