diff options
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/toltecs/palette.cpp | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/engines/toltecs/palette.cpp b/engines/toltecs/palette.cpp index 6fc60290ac..615585814a 100644 --- a/engines/toltecs/palette.cpp +++ b/engines/toltecs/palette.cpp @@ -39,30 +39,28 @@ Palette::~Palette() { } void Palette::setFullPalette(byte *palette) { - byte colors[1024]; + byte colors[768]; for (int i = 0; i < 256; i++) { - colors[i * 4 + 0] = palette[i * 3 + 0] << 2; - colors[i * 4 + 1] = palette[i * 3 + 1] << 2; - colors[i * 4 + 2] = palette[i * 3 + 2] << 2; - colors[i * 4 + 3] = 255; + colors[i * 3 + 0] = palette[i * 3 + 0] << 2; + colors[i * 3 + 1] = palette[i * 3 + 1] << 2; + colors[i * 3 + 2] = palette[i * 3 + 2] << 2; } _vm->_system->getPaletteManager()->setPalette((const byte *)colors, 0, 256); _vm->_system->updateScreen(); } void Palette::getFullPalette(byte *palette) { - byte colors[1024]; + byte colors[768]; _vm->_system->getPaletteManager()->grabPalette(colors, 0, 256); for (int i = 0; i < 256; i++) { - palette[i * 3 + 0] = colors[i * 4 + 0] >> 2; - palette[i * 3 + 1] = colors[i * 4 + 1] >> 2; - palette[i * 3 + 2] = colors[i * 4 + 2] >> 2; + palette[i * 3 + 0] = colors[i * 3 + 0] >> 2; + palette[i * 3 + 1] = colors[i * 3 + 1] >> 2; + palette[i * 3 + 2] = colors[i * 3 + 2] >> 2; } } void Palette::setDeltaPalette(byte *palette, byte mask, char deltaValue, int16 count, int16 startIndex) { - - byte colors[1024]; + byte colors[768]; byte *palPtr = palette + startIndex * 3; int16 index = startIndex, colorCount = count; @@ -76,18 +74,17 @@ void Palette::setDeltaPalette(byte *palette, byte mask, char deltaValue, int16 c while (count--) { rgb = *palPtr++; - if (mask & 1) colors[index * 4 + 0] = CLIP<int>(rgb + deltaValue, 0, 63) << 2; + if (mask & 1) colors[index * 3 + 0] = CLIP<int>(rgb + deltaValue, 0, 63) << 2; rgb = *palPtr++; - if (mask & 2) colors[index * 4 + 1] = CLIP<int>(rgb + deltaValue, 0, 63) << 2; + if (mask & 2) colors[index * 3 + 1] = CLIP<int>(rgb + deltaValue, 0, 63) << 2; rgb = *palPtr++; - if (mask & 4) colors[index * 4 + 2] = CLIP<int>(rgb + deltaValue, 0, 63) << 2; - index++; + if (mask & 4) colors[index * 3 + 2] = CLIP<int>(rgb + deltaValue, 0, 63) << 2; + index++; } debug(0, "startIndex = %d; colorCount = %d", startIndex, colorCount); _vm->_system->getPaletteManager()->setPalette((const byte *)colors, 0, 256); - } void Palette::loadAddPalette(uint resIndex, byte startIndex) { |