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Recreate the CLUT when the palette changes

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(cherry picked from commit 6e0ff4a4a40306a59c8b18d03ae86560e6a52a4a)
This commit is contained in:
Jaime Passos 2019-11-11 00:02:22 -03:00 • committed by James R
parent 1a759a4904
commit 53f78b7693
1 changed files with 3 additions and 1 deletions
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4
src/v_video.c
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@ -2878,13 +2878,15 @@ void InitColorLUT(void)
{ {
UINT8 r, g, b; UINT8 r, g, b;
static boolean clutinit = false; static boolean clutinit = false;
if (!clutinit) static RGBA_t *lastpalette = NULL;
if ((!clutinit) || (lastpalette != pLocalPalette))
{ {
for (r = 0; r < CLUTSIZE; r++) for (r = 0; r < CLUTSIZE; r++)
for (g = 0; g < CLUTSIZE; g++) for (g = 0; g < CLUTSIZE; g++)
for (b = 0; b < CLUTSIZE; b++) for (b = 0; b < CLUTSIZE; b++)
colorlookup[r][g][b] = NearestColor(r << SHIFTCOLORBITS, g << SHIFTCOLORBITS, b << SHIFTCOLORBITS); colorlookup[r][g][b] = NearestColor(r << SHIFTCOLORBITS, g << SHIFTCOLORBITS, b << SHIFTCOLORBITS);
clutinit = true; clutinit = true;
lastpalette = pLocalPalette;
} }
} }