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GSdx: 4 bit local-local transfer crash fixed (shadow hearts)

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git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1476 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
gabest11
2009-07-07 13:04:56 +00:00
parent a7ce451167
commit af643a38b2
3 changed files with 70 additions and 47 deletions
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plugins/GSdx/GSState.cpp
+64 -33
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@@ -1163,57 +1163,88 @@ void GSState::Move()
}
else if(m_env.BITBLTBUF.SPSM == PSM_PSMT8 && m_env.BITBLTBUF.DPSM == PSM_PSMT8)
{
for(int y = 0; y < h; y++, sy += yinc, dy += yinc)
if(xinc > 0)
{
uint8* RESTRICT s = &m_mem.m_vm8[spo->row[sy]];
uint8* RESTRICT d = &m_mem.m_vm8[dpo->row[dy]];
int* RESTRICT scol = &spo->col[sy & 7][sx];
int* RESTRICT dcol = &dpo->col[dy & 7][dx];
for(int x = 0; x < w; x++, scol += xinc, dcol += xinc)
for(int y = 0; y < h; y++, sy += yinc, dy += yinc)
{
d[*dcol] = s[*scol];
uint8* RESTRICT s = &m_mem.m_vm8[spo->row[sy]];
uint8* RESTRICT d = &m_mem.m_vm8[dpo->row[dy]];
int* RESTRICT scol = &spo->col[sy & 7][sx];
int* RESTRICT dcol = &dpo->col[dy & 7][dx];
for(int x = 0; x < w; x++) d[dcol[x]] = s[scol[x]];
}
}
else
{
for(int y = 0; y < h; y++, sy += yinc, dy += yinc)
{
uint8* RESTRICT s = &m_mem.m_vm8[spo->row[sy]];
uint8* RESTRICT d = &m_mem.m_vm8[dpo->row[dy]];
int* RESTRICT scol = &spo->col[sy & 7][sx];
int* RESTRICT dcol = &dpo->col[dy & 7][dx];
for(int x = 0; x > -w; x--) d[dcol[x]] = s[scol[x]];
}
}
}
else if(m_env.BITBLTBUF.SPSM == PSM_PSMT4 && m_env.BITBLTBUF.DPSM == PSM_PSMT4)
{
for(int y = 0; y < h; y++, sy += yinc, dy += yinc, sx -= xinc * w, dx -= xinc * w)
if(xinc > 0)
{
uint8* RESTRICT s = &m_mem.m_vm8[spo->row[sy] >> 1];
uint8* RESTRICT d = &m_mem.m_vm8[dpo->row[dy] >> 1];
int* RESTRICT scol = &spo->col[sy & 7][sx];
int* RESTRICT dcol = &dpo->col[dy & 7][dx];
for(int x = 0; x < w; x += 2)
for(int y = 0; y < h; y++, sy += yinc, dy += yinc)
{
d[*dcol >> 1] = (d[*dcol >> 1] & 0xf0) | (s[*scol >> 1] & 0x0f);
uint32 sbase = spo->row[sy];
uint32 dbase = dpo->row[dy];
scol += xinc;
dcol += xinc;
int* RESTRICT scol = &spo->col[sy & 7][sx];
int* RESTRICT dcol = &dpo->col[dy & 7][dx];
for(int x = 0; x < w; x++) m_mem.WritePixel4(dbase + dcol[x], m_mem.ReadPixel4(sbase + scol[x]));
}
}
else
{
for(int y = 0; y < h; y++, sy += yinc, dy += yinc)
{
uint32 sbase = spo->row[sy];
uint32 dbase = dpo->row[dy];
d[*dcol >> 1] = (d[*dcol >> 1] & 0x0f) | (s[*scol >> 1] & 0xf0);
scol += xinc;
dcol += xinc;
int* RESTRICT scol = &spo->col[sy & 7][sx];
int* RESTRICT dcol = &dpo->col[dy & 7][dx];
for(int x = 0; x > -w; x--) m_mem.WritePixel4(dbase + dcol[x], m_mem.ReadPixel4(sbase + scol[x]));
}
}
}
else
{
for(int y = 0; y < h; y++, sy += yinc, dy += yinc, sx -= xinc * w, dx -= xinc * w)
if(xinc > 0)
{
uint32 sbase = spo->row[sy];
uint32 dbase = dpo->row[dy];
int* RESTRICT scol = spo->col[sy & 7];
int* RESTRICT dcol = dpo->col[dy & 7];
for(int x = 0; x < w; x++, sx += xinc, dx += xinc)
for(int y = 0; y < h; y++, sy += yinc, dy += yinc)
{
(m_mem.*dpsm.wpa)(dbase + dcol[dx], (m_mem.*spsm.rpa)(sbase + scol[sx]));
uint32 sbase = spo->row[sy];
uint32 dbase = dpo->row[dy];
int* RESTRICT scol = &spo->col[sy & 7][sx];
int* RESTRICT dcol = &dpo->col[dy & 7][dx];
for(int x = 0; x < w; x++) (m_mem.*dpsm.wpa)(dbase + dcol[x], (m_mem.*spsm.rpa)(sbase + scol[x]));
}
}
else
{
for(int y = 0; y < h; y++, sy += yinc, dy += yinc)
{
uint32 sbase = spo->row[sy];
uint32 dbase = dpo->row[dy];
int* RESTRICT scol = &spo->col[sy & 7][sx];
int* RESTRICT dcol = &dpo->col[dy & 7][dx];
for(int x = 0; x > -w; x--) (m_mem.*dpsm.wpa)(dbase + dcol[x], (m_mem.*spsm.rpa)(sbase + scol[x]));
}
}
}