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Fixed triple play 2000 wrong gfx in menu regression #1139

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This commit is contained in:
Sergey Lipskiy 2016-09-28 17:31:35 +07:00
parent d5412d30e1
commit 2bdec6f412
1 changed files with 10 additions and 9 deletions
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19
src/RDP.cpp
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@ -231,12 +231,12 @@ void RDP_LoadSync( u32 w0, u32 w1 )
}
static
void _getTexRectParams(u32 & w2, u32 & w3)
bool _getTexRectParams(u32 & w2, u32 & w3)
{
if (RSP.bLLE) {
w2 = RDP.w2;
w3 = RDP.w3;
return;
return true;
}
enum {
@ -267,11 +267,12 @@ void _getTexRectParams(u32 & w2, u32 & w3)
RSP.PC[RSP.PCi] += 8;
break;
case gdpTexRect:
if ((config.generalEmulation.hacks & hack_WinBack) == 0) {
w2 = *(u32*)&RDRAM[RSP.PC[RSP.PCi] + 0];
w3 = *(u32*)&RDRAM[RSP.PC[RSP.PCi] + 4];
} else
w2 = w3 = 0;
if ((config.generalEmulation.hacks & hack_WinBack) != 0) {
RSP.PC[RSP.PCi] += 8;
return false;
}
w2 = *(u32*)&RDRAM[RSP.PC[RSP.PCi] + 0];
w3 = *(u32*)&RDRAM[RSP.PC[RSP.PCi] + 4];
RSP.PC[RSP.PCi] += 8;
break;
case halfTexRect:
@ -282,14 +283,14 @@ void _getTexRectParams(u32 & w2, u32 & w3)
default:
assert(false && "Unknown texrect mode");
}
return true;
}
static
void _TexRect( u32 w0, u32 w1, bool flip )
{
u32 w2, w3;
_getTexRectParams(w2, w3);
if (w3 == 0)
if (!_getTexRectParams(w2, w3))
return;
const u32 ulx = _SHIFTR(w1, 12, 12);
const u32 uly = _SHIFTR(w1, 0, 12);