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Remove hack for Banjo-Tooie Groggy Crash #1250 added in 8fbd1d030b

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Writes to TMEM protected by masking TMEM write address, so it is not necessary anymore.
Rearrange the code a bit.

Fixed NBA Live 99 messed up textures #1826
This commit is contained in:
Sergey Lipskiy 2018-09-05 23:18:50 +07:00
parent c53bf689e1
commit 83e1ccb72e
1 changed files with 3 additions and 7 deletions
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10
src/gDP.cpp
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@ -632,17 +632,13 @@ void gDPLoadTLUT( u32 tile, u32 uls, u32 ult, u32 lrs, u32 lrt )
u16 count = (u16)((gDP.tiles[tile].lrs - gDP.tiles[tile].uls + 1) * (gDP.tiles[tile].lrt - gDP.tiles[tile].ult + 1));
u32 address = gDP.textureImage.address + gDP.tiles[tile].ult * gDP.textureImage.bpl + (gDP.tiles[tile].uls << gDP.textureImage.size >> 1);
u16 pal = (u16)((gDP.tiles[tile].tmem - 256) >> 4);
u16 *dest = (u16*)&TMEM[gDP.tiles[tile].tmem];
// Workaround for possible game/emulator bug (see bug #1250)
if (pal != 0)
count = 16;
u16 * dest = reinterpret_cast<u16*>(TMEM);
u32 destIdx = gDP.tiles[tile].tmem << 2;
int i = 0;
u32 destIdx = 0;
while (i < count) {
for (u16 j = 0; (j < 16) && (i < count); ++j, ++i) {
dest[destIdx&0x3FF] = swapword(*(u16*)(RDRAM + (address ^ 2)));
dest[(destIdx | 0x0400) & 0x07FF] = swapword(*(u16*)(RDRAM + (address ^ 2)));
address += 2;
destIdx += 4;
}