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GSdx: implemented the caching of the new page/tile map, dq8 should be fast again

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git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4597 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
gabest11 committed 2011-04-26 00:56:54 +00:00
1 parent e59670ff97
commit fd0245d365
6 files changed
+42 -26
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plugins/GSdx/GSTextureCacheSW.cpp
+10 -11
View File
@@ -165,11 +165,11 @@ void GSTextureCacheSW::InvalidateVideoMem(const GSOffset* o, const GSVector4i& r
{
if(t->m_repeating)
{
list<GSVector2i>& l = t->m_page2tile[page];
list<GSVector2i>& l = t->m_p2t[page];
for(list<GSVector2i>::iterator k = l.begin(); k != l.end(); k++)
for(list<GSVector2i>::iterator j = l.begin(); j != l.end(); j++)
{
t->m_valid[k->x] &= ~k->y;
t->m_valid[j->x] &= ~j->y;
}
}
else
@@ -240,6 +240,7 @@ GSTextureCacheSW::Texture::Texture(GSState* state, const GSOffset* offset, uint3
, m_tw(tw0)
, m_age(0)
, m_complete(false)
, m_p2t(NULL)
{
m_TEX0 = TEX0;
m_TEXA = TEXA;
@@ -247,6 +248,11 @@ GSTextureCacheSW::Texture::Texture(GSState* state, const GSOffset* offset, uint3
memset(m_valid, 0, sizeof(m_valid));
m_repeating = m_TEX0.IsRepeating(); // repeating mode always works, it is just slightly slower
if(m_repeating)
{
m_p2t = m_state->m_mem.GetPage2TileMap(m_TEX0);
}
}
GSTextureCacheSW::Texture::~Texture()
@@ -284,7 +290,7 @@ bool GSTextureCacheSW::Texture::Update(const GSVector4i& rect)
if(m_buff == NULL)
{
uint32 tw0 = std::max<int>(m_TEX0.TW, 5 - shift); // makes one row 32 bytes at least, matches the smallest block size that is allocated above for m_buff
uint32 tw0 = std::max<int>(m_TEX0.TW, 5 - shift); // makes one row 32 bytes at least, matches the smallest block size that is allocated for m_buff
if(m_tw == 0)
{
@@ -303,13 +309,6 @@ bool GSTextureCacheSW::Texture::Update(const GSVector4i& rect)
{
return false;
}
const GSOffset* RESTRICT o = m_offset;
if(m_repeating)
{
m_state->m_mem.GetPage2TileMap(m_TEX0, m_page2tile);
}
}
GSLocalMemory& mem = m_state->m_mem;