diff options
Diffstat (limited to 'engines/titanic/support/video_surface.h')
| -rw-r--r-- | engines/titanic/support/video_surface.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/engines/titanic/support/video_surface.h b/engines/titanic/support/video_surface.h index 4a4ce1861a..690669b79b 100644 --- a/engines/titanic/support/video_surface.h +++ b/engines/titanic/support/video_surface.h @@ -58,7 +58,6 @@ public: */ static void setup() { setupPalette(_palette1, 0xff); - setupPalette(_palette2, 0xe0); } private: /** @@ -340,8 +339,16 @@ public: /** * Copies a pixel, handling transparency - */ - void copyPixel(uint16 *destP, const uint16 *srcP, byte transVal, bool is16Bit, bool isAlpha); + * @param destP Dest pointer to 16-bit pixel + * @param srcP Source pointer to 16-bit pixel + * @param alpha Alpha (0-31). At 0, it's completely opaque, + * and overwrites the dest pixel. Through to 31, which is completely + * transparent, and ignores the source pixel. + * @param srcFormat The source surface format + * @param isAlpha If true, has alpha channel + */ + void copyPixel(uint16 *destP, const uint16 *srcP, byte alpha, + const Graphics::PixelFormat &srcFormat, bool isAlpha); }; class OSVideoSurface : public CVideoSurface { |