diff options
Diffstat (limited to 'engines/cruise/gfxModule.cpp')
| -rw-r--r-- | engines/cruise/gfxModule.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/engines/cruise/gfxModule.cpp b/engines/cruise/gfxModule.cpp index 47d3f49204..50e6587d90 100644 --- a/engines/cruise/gfxModule.cpp +++ b/engines/cruise/gfxModule.cpp @@ -40,6 +40,7 @@ palEntry lpalette[256]; int palDirtyMin = 256; int palDirtyMax = -1; +bool isBlack = false; gfxModuleDataStruct gfxModuleData = { 0, // use Tandy @@ -237,6 +238,12 @@ void flip() { g_system->setPalette(paletteRGBA + palDirtyMin*4, palDirtyMin, palDirtyMax - palDirtyMin + 1); palDirtyMin = 256; palDirtyMax = -1; + + isBlack = true; + for (i = 0; i < 256; ++i) { + isBlack = (lpalette[i].R == 0) && (lpalette[i].G == 0) && (lpalette[i].B == 0); + if (!isBlack) break; + } } g_system->copyRectToScreen(globalScreen, 320, 0, 0, 320, 200); |