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Fixed backgrounds load in Bakuretsu Muteki Bangaioh (J).

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This commit is contained in:
Sergey Lipskiy 2019-10-12 23:57:10 +07:00
parent 5bab3c155f
commit cffeab2f0f
1 changed files with 13 additions and 7 deletions
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20
src/Textures.cpp
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@ -599,23 +599,25 @@ void _calcTileSizes(u32 _t, TileSizes & _sizes, gDPTile * _pLoadTile)
const u32 lry = _SHIFTR(RDP.w0, 2, 10);
tileWidth = lrx - ulx + 1;
tileHeight = lry - uly + 1;
_sizes.clampWidth = tileWidth;
_sizes.clampHeight = tileHeight;
_sizes.width = tileWidth;
_sizes.height = tileHeight;
return;
}
u32 width = 0, height = 0;
if (info.loadType == LOADTYPE_TILE) {
width = min(info.width, info.texWidth);
if (width == 0)
width = tileWidth;
if (info.size > pTile->size)
width <<= info.size - pTile->size;
height = info.height;
if (height == 0)
height = tileHeight;
if ((config.generalEmulation.hacks & hack_MK64) != 0 && (height % 2) != 0)
height--;
} else {
const TextureLoadParameters & loadParams =
ImageFormat::get().tlp[gDP.otherMode.textureLUT][pTile->size][pTile->format];
int tile_width = pTile->lrs - pTile->uls + 1;
int tile_height = pTile->lrt - pTile->ult + 1;
@ -624,13 +626,17 @@ void _calcTileSizes(u32 _t, TileSizes & _sizes, gDPTile * _pLoadTile)
if ((pTile->clamps && tile_width <= 256))
width = min(mask_width, tile_width);
else
else if ((u32)(mask_width * mask_height) <= loadParams.maxTexels)
width = mask_width;
else
width = tileWidth;
if ((pTile->clampt && tile_height <= 256) || (mask_height > 256))
height = min(mask_height, tile_height);
else
else if ((u32)(mask_width * mask_height) <= loadParams.maxTexels)
height = mask_height;
else
height = tileHeight;
}
_sizes.clampWidth = (pTile->clamps && gDP.otherMode.cycleType != G_CYC_COPY) ? tileWidth : width;