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| author | Filippos Karapetis | 2011-09-27 16:45:17 +0300 |
|---|---|---|
| committer | Filippos Karapetis | 2011-09-27 16:54:14 +0300 |
| commit | 4717d11862a45991b56f367cc6616ffb1379e8c6 (patch) | |
| tree | e36380be9c5dc2ac699d0528378c2ddd925c6d4c | |
| parent | 295394f9c10e5c4528ace907b5f7495d50187248 (diff) | |
| download | scummvm-rg350-4717d11862a45991b56f367cc6616ffb1379e8c6.tar.gz scummvm-rg350-4717d11862a45991b56f367cc6616ffb1379e8c6.tar.bz2 scummvm-rg350-4717d11862a45991b56f367cc6616ffb1379e8c6.zip | |
SCI: Added support for the halfbrite palette used in Longbow Amiga
This fixes the remaining palette problems in the game (bug #3309036)
| -rw-r--r-- | engines/sci/graphics/palette.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/engines/sci/graphics/palette.cpp b/engines/sci/graphics/palette.cpp index c667e3313f..5f703b90e3 100644 --- a/engines/sci/graphics/palette.cpp +++ b/engines/sci/graphics/palette.cpp @@ -206,6 +206,14 @@ bool GfxPalette::setAmiga() { _sysPalette.colors[curColor].r = (byte1 & 0x0F) * 0x11; _sysPalette.colors[curColor].g = ((byte2 & 0xF0) >> 4) * 0x11; _sysPalette.colors[curColor].b = (byte2 & 0x0F) * 0x11; + + if (_totalScreenColors == 64) { + // Set the associated color from the Amiga halfbrite colors + _sysPalette.colors[curColor + 32].used = 1; + _sysPalette.colors[curColor + 32].r = _sysPalette.colors[curColor].r >> 1; + _sysPalette.colors[curColor + 32].g = _sysPalette.colors[curColor].g >> 1; + _sysPalette.colors[curColor + 32].b = _sysPalette.colors[curColor].b >> 1; + } } // Directly set the palette, because setOnScreen() wont do a thing for amiga @@ -226,6 +234,13 @@ void GfxPalette::modifyAmigaPalette(byte *data) { _sysPalette.colors[curColor].r = (byte1 & 0x0F) * 0x11; _sysPalette.colors[curColor].g = ((byte2 & 0xF0) >> 4) * 0x11; _sysPalette.colors[curColor].b = (byte2 & 0x0F) * 0x11; + + if (_totalScreenColors == 64) { + // Set the associated color from the Amiga halfbrite colors + _sysPalette.colors[curColor + 32].r = _sysPalette.colors[curColor].r >> 1; + _sysPalette.colors[curColor + 32].g = _sysPalette.colors[curColor].g >> 1; + _sysPalette.colors[curColor + 32].b = _sysPalette.colors[curColor].b >> 1; + } } copySysPaletteToScreen(); |