diff options
Diffstat (limited to 'engines/fullpipe')
| -rw-r--r-- | engines/fullpipe/gfx.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/engines/fullpipe/gfx.cpp b/engines/fullpipe/gfx.cpp index 76d29f7aad..32d23048cd 100644 --- a/engines/fullpipe/gfx.cpp +++ b/engines/fullpipe/gfx.cpp @@ -1265,7 +1265,16 @@ DynamicPhase *Shadows::findSize(int width, int height) { } void FullpipeEngine::drawAlphaRectangle(int x1, int y1, int x2, int y2, int alpha) { - warning("STUB: FullpipeEngine::drawAlphaRectangle()"); + for (int y = y1; y < y2; y++) { + uint32 *ptr = (uint32 *)g_fp->_backgroundSurface.getBasePtr(0, y); + + for (int x = x1; x < x2; x++) { + uint32 color = *ptr; + color = (color & 0xffffff00) | (alpha & 0xff); + *ptr = color; + ptr++; + } + } } void FullpipeEngine::sceneFade(Scene *sc, bool direction) { |