diff options
Diffstat (limited to 'engines/prince/graphics.cpp')
| -rw-r--r-- | engines/prince/graphics.cpp | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/engines/prince/graphics.cpp b/engines/prince/graphics.cpp index f556d81eab..ea8c52a45b 100644 --- a/engines/prince/graphics.cpp +++ b/engines/prince/graphics.cpp @@ -44,6 +44,8 @@ GraphicsMan::GraphicsMan(PrinceEngine *vm) : _vm(vm), _changed(false) { _shadowTable70 = (byte *)malloc(256); _shadowTable50 = (byte *)malloc(256); + + _roomBackground = 0; } GraphicsMan::~GraphicsMan() { @@ -279,7 +281,7 @@ void GraphicsMan::drawTransparentWithTransDrawNode(Graphics::Surface *screen, Dr // first and last row at the same time (height = 1) - no anti-alias continue; } - // new color value based on orginal screen surface color and sprite's edge pixel color + // new color value based on original screen surface color and sprite's edge pixel color *dst2 = transTableData[*dst2 * 256 + value]; } } @@ -375,30 +377,30 @@ byte GraphicsMan::getBlendTableColor(byte pixelColor, byte backgroundPixelColor, const byte *originalPalette = _vm->_roomBmp->getPalette(); int redFirstOrg = originalPalette[pixelColor * 3] * _vm->_mst_shadow / 256; - CLIP(redFirstOrg, 0, 255); + redFirstOrg = CLIP(redFirstOrg, 0, 255); if (_vm->_mst_shadow <= 256) { int redFirstBack = originalPalette[backgroundPixelColor * 3] * (256 - _vm->_mst_shadow) / 256; - CLIP(redFirstBack, 0, 255); + redFirstBack = CLIP(redFirstBack, 0, 255); redFirstOrg += redFirstBack; - CLIP(redFirstOrg, 0, 255); + redFirstOrg = CLIP(redFirstOrg, 0, 255); } int greenFirstOrg = originalPalette[pixelColor * 3 + 1] * _vm->_mst_shadow / 256; - CLIP(greenFirstOrg, 0, 255); + greenFirstOrg = CLIP(greenFirstOrg, 0, 255); if (_vm->_mst_shadow <= 256) { int greenFirstBack = originalPalette[backgroundPixelColor * 3 + 1] * (256 - _vm->_mst_shadow) / 256; - CLIP(greenFirstBack, 0, 255); + greenFirstBack = CLIP(greenFirstBack, 0, 255); greenFirstOrg += greenFirstBack; - CLIP(greenFirstOrg, 0, 255); + greenFirstOrg = CLIP(greenFirstOrg, 0, 255); } int blueFirstOrg = originalPalette[pixelColor * 3 + 2] * _vm->_mst_shadow / 256; - CLIP(blueFirstOrg, 0, 255); + blueFirstOrg = CLIP(blueFirstOrg, 0, 255); if (_vm->_mst_shadow <= 256) { int blueFirstBack = originalPalette[backgroundPixelColor * 3 + 2] * (256 - _vm->_mst_shadow) / 256; - CLIP(blueFirstBack, 0, 255); + blueFirstBack = CLIP(blueFirstBack, 0, 255); blueFirstOrg += blueFirstBack; - CLIP(blueFirstOrg, 0, 255); + blueFirstOrg = CLIP(blueFirstOrg, 0, 255); } int bigValue = PrinceEngine::kIntMax; // infinity |