TINSEL: Adapt to setPalette RGBA->RGB change.

This is done by converting the internal RGBA palette data to RGB before
calling setPalette. This might not be the best solution, but looking a bit
into the engine it seems like changing all the code to work with RGB instead
of RGBA might require some bit of work.

1 files changed, 8 insertions, 1 deletions

diff --git a/engines/tinsel/palette.cpp b/engines/tinsel/palette.cpp
index 7cc6564832..a0ceec54eb 100644
--- a/engines/tinsel/palette.cpp
+++ b/engines/tinsel/palette.cpp
@@ -133,6 +133,7 @@ void psxPaletteMapper(PALQ *originalPal, uint8 *psxClut, byte *mapperTable) {
 void PalettesToVideoDAC() {
 	PALQ *pPalQ;				// palette Q iterator
 	VIDEO_DAC_Q *pDACtail = vidDACdata;	// set tail pointer
+	byte pal[768];
 
 	// while Q is not empty
 	while (pDAChead != pDACtail) {
@@ -164,8 +165,14 @@ void PalettesToVideoDAC() {
 			pColours = pDACtail->pal.pRGBarray;
 		}
 
+		for (int i = 0; i < pDACtail->numColours; ++i) {
+			pal[i * 3 + 0] = TINSEL_GetRValue(pColours[i]);
+			pal[i * 3 + 1] = TINSEL_GetGValue(pColours[i]);
+			pal[i * 3 + 2] = TINSEL_GetBValue(pColours[i]);
+		}
+
 		// update the system palette
-		g_system->getPaletteManager()->setPalette((const byte *)pColours, pDACtail->destDACindex, pDACtail->numColours);
+		g_system->getPaletteManager()->setPalette(pal, pDACtail->destDACindex, pDACtail->numColours);
 
 		// update tail pointer
 		pDACtail++;