Commit Graph

23 Commits

Author SHA1 Message Date
gabest11 cc3130660a GSdx:
- Automatic texture filtering should be ok now, occasionally point filtering was used. Tested it on the ps2 and figured with no mip levels LoD and minification settings are just ignored altogether.
- Also run a few tests on the gather instruction with the reference rasterizer and found a fatal flaw with it. It returns the four samples for bilinear sampling (in a funny order, which isn't documented of course, x = bl, y = br, z = tr, w = tl), but there is no way to guess which four were selected exactly. Due to some hidden rounding error it might grab different texels than I would when calculating the position of the upper-left texel, of which the fractional part is be used for the interpolation. When the texel positions do not match it leaves annoying discontinuity errors. Oh well...

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1571 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-07-26 15:30:25 +00:00
gabest11 83b15dbac0 GSdx:
- trying the dx10.1-only "gather" shader instruction for palletized lookups ("8-bit texture" mode), saves 4 instructions which isn't much but still... (not tested, don't have ati)
- may fix the intel gma "no output" bug (don't have gma either :P)
- and the usual small code optimizations


git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1549 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-07-22 03:55:28 +00:00
gabest11 e58776e095 GSdx: just squeezing a few more fps.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1534 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-07-16 21:36:07 +00:00
gabest11 f9f056d581 GSdx: fixing/breaking things again... palletized texture lookup can be done by pixel shader now (selectable, off by default), if you have a fast card it may help with texture heavy games, otherwise it is only going to be slower.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1472 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-07-06 16:35:06 +00:00
gabest11 ae62a56cc1 GSdx: more leak cleanup
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1466 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-07-04 22:54:57 +00:00
gabest11 7bb9a3cc25 GSdx: changed a lot of things, expect new bugs :P
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1439 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-06-27 03:32:33 +00:00
gabest11 b284fae2d5 GSdx: moved around some code and optimized texture caching a bit, there may be a slight speed-up in hw mode for those games that use many textures.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1425 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-06-23 04:12:32 +00:00
gabest11 69e3dcfa63 GSdx: everything should be back to normal now
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1406 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-06-19 20:43:08 +00:00
gabest11 6ef94cc707 GSdx: ignore this...
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1404 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-06-19 20:24:18 +00:00
gabest11 8e979f1b96 GSdx: moved 16 bit texture processing from gpu to cpu, with the pixel shader it was either incorrectly done or too slow, please check what got slower/faster or broken :P
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1375 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-06-17 11:24:42 +00:00
gabest11 5736bbd449 GSdx: looking for an opengl guru...
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1360 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-06-12 19:09:17 +00:00
gabest11 4e20305fe2 GSdx: dx10 hw mode sharper again
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1354 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-06-10 17:03:23 +00:00
gabest11 b678bb129c GSdx: texture filtering checkbox fixed, changed texture lookup a bit, removed more unused code
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1351 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-06-09 10:13:28 +00:00
gabest11 4ed3035661 GSdx: pixel shaders were reorganized, things might be broken :P
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1341 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-06-06 17:53:34 +00:00
gabest11 db8feac8c3 GSdx: the BeginScene/EndScene optimization for dx9 (Issue 256)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1312 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-06-03 22:45:28 +00:00
Jake.Stine 02167e90b3 GSdx: Streamlined several instances of CComPtr use in the Shader caches, as it was causing general slowdowns due to internal reference counters. Gives fairly significant speedups (6-15%) across most games and both DX9 and DX10 alike.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1311 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-06-03 19:22:50 +00:00
gabest11 6c58f3039a GSdx: bit more work on the vertex buffer, and broken ffxii fmv fixed again.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1266 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-05-26 03:40:31 +00:00
gabest11 081006bcbe GSdx: dx9 hw mode got a vertex buffer too (as dx10), it was an old TODO...
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1250 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-05-23 23:52:53 +00:00
gabest11 3b22adc4b3 GSdx: converted a few template classes to pointers and virtual functions, the dll got more than 100k smaller, since there were many changes, backup your old version first :P
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1236 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-05-22 01:22:52 +00:00
gabest11 5648d07b96 GSdx: more refactoring (aka search and replace)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1179 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-05-14 16:41:52 +00:00
gabest11 d3547e0662 GSdx: trying to get rid of windows dependencies, still many classes to replace :P
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1168 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-05-11 08:18:00 +00:00
Jake.Stine 6ebfae8ef1 Re-Added eol-style:native properties to the repository. The settings got lost when we merged from Playground to Official.
Added interface.cpp (plugin/pcsx2 interface) and savestate.cpp to SPU2ghz, to help clean up SPU2.cpp.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@463 96395faa-99c1-11dd-bbfe-3dabce05a288
2009-02-09 21:15:56 +00:00
refraction 93da10abbb git-svn-id: http://pcsx2.googlecode.com/svn/trunk@411 96395faa-99c1-11dd-bbfe-3dabce05a288 2009-02-06 19:15:15 +00:00