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voodoo: Revert texture base address calculation to fix seattle driver. (nw)

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This commit is contained in:
Ted Green 2017-04-22 07:00:23 -06:00
parent 18172d34c3
commit bb54e138e9
1 changed files with 2 additions and 4 deletions
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6
src/devices/video/voodoo.cpp
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@ -3397,12 +3397,10 @@ int32_t voodoo_device::texture_w(voodoo_device *vd, offs_t offset, uint32_t data
/* old code has a bit about how this is broken in gauntleg unless we always look at TMU0 */
if (TEXMODE_SEQ_8_DOWNLD(vd->tmu[0].reg/*t->reg*/[textureMode].u)) {
//ts = (offset << 2) & 0xfc;
ts = (offset & 0x3f) << 2;
ts = (offset << 2) & 0xfc;
}
else {
//ts = (offset << 1) & 0xfc;
ts = (offset & 0x7f) << 1;
ts = (offset << 1) & 0xfc;
}
/* validate parameters */
if (lod > 8)