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GNAP: Fix sprites display on big endian systems

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This commit is contained in:
Thierry Crozat
2016-05-30 22:21:49 +01:00
parent 7b4ab3c426
commit 39cbfbb03f
2 changed files with 8 additions and 0 deletions
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engines/gnap/gamesys.cpp
+4
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@@ -249,7 +249,11 @@ void GameSys::drawSpriteToBackground(int x, int y, int resourceId) {
Graphics::Surface *GameSys::allocSurface(int width, int height) {
Graphics::Surface *surface = new Graphics::Surface();
surface->create(width, height, _backgroundSurface->format);
#if defined(SCUMM_BIG_ENDIAN)
surface->fillRect(Common::Rect(0, 0, surface->w, surface->h), 0x00FFFFFF);
#else
surface->fillRect(Common::Rect(0, 0, surface->w, surface->h), 0xFFFFFF00);
#endif
return surface;
}
engines/gnap/resource.cpp
+4
View File
@@ -101,6 +101,10 @@ SpriteResource::SpriteResource(byte *data, uint32 size) {
_colorsCount = READ_LE_UINT16(_data + 10);
_palette = (uint32 *)(_data + 12);
_pixels = _data + 12 + _colorsCount * 4;
#if defined(SCUMM_BIG_ENDIAN)
for (uint16 c = 0; c < _colorsCount; ++c)
_palette[c] = SWAP_BYTES_32(_palette[c]);
#endif
debugC(kDebugBasic, "SpriteResource() width: %d; height: %d; colorsCount: %d", _width, _height, _colorsCount);
}