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Big-endian fixes for Sega System16A and d_tecmo.cpp (lantus)

This commit is contained in:
Barry Harris 2012-05-22 08:15:05 +00:00
parent 0ff528c4d2
commit 3c061b62d3
2 changed files with 5 additions and 2 deletions
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3
src/burn/drv/pre90s/d_tecmo.cpp
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@ -437,7 +437,10 @@ static inline void palette_write(INT32 offset)
UINT8 r,g,b; UINT8 r,g,b;
data = *((UINT16*)(DrvPalRAM + (offset & ~1))); data = *((UINT16*)(DrvPalRAM + (offset & ~1)));
#ifdef LSB_FIRST
data = (data << 8) | (data >> 8); data = (data << 8) | (data >> 8);
#endif
r = (data >> 4) & 0x0f; r = (data >> 4) & 0x0f;
g = (data >> 0) & 0x0f; g = (data >> 0) & 0x0f;

4
src/burn/drv/sega/sys16_gfx.cpp
View File

@ -2993,8 +2993,8 @@ inline static void System16AUpdateTileValues()
for (i = 0; i < 2; i++) { for (i = 0; i < 2; i++) {
System16OldPage[i] = System16Page[i]; System16OldPage[i] = System16Page[i];
System16Page[i] = (System16ScreenFlip) ? BURN_ENDIAN_SWAP_INT16(TextRam[0xe8e/2 - i]) : BURN_ENDIAN_SWAP_INT16(TextRam[0xe9e/2 - i]); System16Page[i] = (System16ScreenFlip) ? BURN_ENDIAN_SWAP_INT16(TextRam[0xe8e/2 - i]) : BURN_ENDIAN_SWAP_INT16(TextRam[0xe9e/2 - i]);
System16ScrollX[i] = TextRam[0xff8/2 + i] & 0x1ff; System16ScrollX[i] = BURN_ENDIAN_SWAP_INT16(TextRam[0xff8/2 + i]) & 0x1ff;
System16ScrollY[i] = TextRam[0xf24/2 + i] & 0x0ff; System16ScrollY[i] = BURN_ENDIAN_SWAP_INT16(TextRam[0xf24/2 + i]) & 0x0ff;
} }
if (System16OldPage[0] != System16Page[0]) { if (System16OldPage[0] != System16Page[0]) {