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96 commits

Author SHA1 Message Date
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be9fe9ad9a softgpu: Fix stencil read/write in some formats. 2013-11-10 03:20:56 -08:00
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c1897b9e54 Compare stencil correctly based on bitdepth. 
All sorts of funny rules.  See comments here:
https://github.com/hrydgard/ppsspp/pull/4150
 2013-10-12 22:20:38 -07:00
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b9811c7c97 Use the slow way to get the softgpu texture. 
So that it actually shows what the softgpu is using.
 2013-10-07 01:26:48 -07:00
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5c2d418d95 Read softgpu stencil using existing funcs. 
Slower but at least it's the same.
 2013-10-07 01:02:58 -07:00
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b9453f82ca Use the full alpha bits for stencil in softgpu. 
It works to increment and set the stencil, so it can't be high bits only.
 2013-10-07 01:00:43 -07:00
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013e3f3be2 Add very basic and slow DXT decoding to softgpu. 2013-10-05 12:25:18 -07:00
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e79781b1a3 softgpu: Skip the stencil/depth tests in a clear. 2013-09-28 12:15:07 -07:00
Henrik Rydgard
82a2f6443d Oops (last commit) 2013-09-21 21:05:15 +02:00
Henrik Rydgard
34341b0373 Minor optimization in swrast 2013-09-21 21:03:43 +02:00
Henrik Rydgard
48aac7cf9f Softgpu: Wrap textures in through mode to avoid crashes in texturing. 2013-09-21 20:28:26 +02:00
The Dax
d102baacd0 Prep PPSSPP for Visual Studio 2013. 2013-09-17 10:27:06 -04:00
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ad4bd8ed74 softgpu: small optimization, precompute tex info. 2013-09-15 21:39:28 -07:00
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f43997a47f Update bufw handling in all gpus. 
This fixes the softgpu as well, at least.
 2013-09-15 21:27:13 -07:00
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dc81547d32 Use less pointer math in softgpu buffer access. 2013-09-14 11:36:56 -07:00
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40e3e8e930 Use a gstate enum, report unhandled blend mode. 2013-09-14 07:36:43 -07:00
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1a7e0e40cf Refactor the logic op into a func like the others. 2013-09-14 07:21:58 -07:00
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c3839a53e5 Fix some minor warnings. 2013-09-07 22:40:08 -07:00
Henrik Rydgard
78d3ee3d6a Misc cleanup, mostly logging code 2013-09-07 13:01:19 +02:00
raven02
59599a62d3 Build fix 2013-09-05 16:00:11 +08:00
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2006bdc6a3 Fix negative texel wrapping in softgpu. 
No longer crashes in Jeanne d'Arc, still looks awful.
Also faster on x64 at least.
 2013-09-02 21:29:19 -07:00
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8d16b76c15 Add some reporting to the software GPU. 2013-09-01 01:15:07 -07:00
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7349de55d1 Fix some initialization/sprintf warnings. 2013-09-01 01:15:07 -07:00
raven02
eca79d35a7 softgpu : use switch case for texture format 2013-08-27 16:26:01 +08:00
raven02
bfd60e95a4 softgpu: Use switch case for different texture mapping mode 2013-08-27 16:15:53 +08:00
Henrik Rydgård
99c1ab38d7 Merge pull request #3224 from raven02/patch-5 
softgpu : Fix depth issue in FF Type-0
 2013-08-24 16:10:33 -07:00
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6e8d318322 Bugger typo. 2013-08-24 11:36:01 -07:00
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cd70250d8c Use more accessors, simplify softgpu colortest. 2013-08-24 11:34:38 -07:00
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5ab04a3076 Centralize CLUT handling form gstate values. 2013-08-24 11:34:37 -07:00
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7f6cf3ec29 Add a few gstate accessors for texture type stuff. 2013-08-24 11:34:37 -07:00
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55e02369a5 Workaround an ICE in some versions of gcc. 2013-08-24 11:33:49 -07:00
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12c5f5e1e6 Use constants for other uv gen mode usages. 
And also change them to treat 3 as coords as well.
 2013-08-19 00:43:54 -07:00
raven02
87434e8dad softgpu : Fix depth issue in FF Type-0 2013-08-18 22:58:23 +08:00
Henrik Rydgard
9f3848b49c swrast warning fixes 2013-08-17 12:37:47 +02:00
Tony Wasserka
74eafcab1a softgpu: Process rasterization in screen space, rather than drawing space. 2013-08-16 23:49:15 +02:00
Tony Wasserka
d0c05b78d6 softgpu: Fix some stencil testing related bugs. 2013-08-16 23:49:15 +02:00
Tony Wasserka
6b90aa250d softgpu: Polish some helper function signatures. 2013-08-16 23:49:13 +02:00
Tony Wasserka
f6feb874ed softgpu/Rasterizer: Structure some code more clearly. 2013-08-16 23:49:12 +02:00
Tony Wasserka
1450157e09 softgpu: Implement environment mapping. 2013-08-16 23:49:12 +02:00
Tony Wasserka
d2f30961af softgpu: Make perspective correct uv mapping code more readable and implement projection mapping. 2013-08-16 23:49:12 +02:00
Tony Wasserka
104feea8eb softgpu: Restructure texture sampling code a bit. 2013-08-16 23:49:12 +02:00
Tony Wasserka
bacadefde4 softgpu: Optimization, part 3. 2013-08-16 23:49:12 +02:00
Tony Wasserka
b22a82d350 softgpu: Optimization, part 2. 2013-08-16 23:49:11 +02:00
Tony Wasserka
0c6a9dcf50 softgpu: Optimization, part 1. 2013-08-16 23:49:11 +02:00
Tony Wasserka
002ab3e3ad softgpu: Hackfix CLUT4 texture deswizzling. 2013-08-16 23:49:11 +02:00
Tony Wasserka
62b384e052 softgpu: Lots of clearmode fixes. 2013-08-16 23:49:11 +02:00
Tony Wasserka
f35e085859 softgpu: Change framebuffer writes to act on actual 16 bit pixels if that's the framebuffer format. 2013-08-16 23:49:11 +02:00
Tony Wasserka
2ea7162962 softgpu: Implement depth range test. 2013-08-16 23:49:10 +02:00
Tony Wasserka
e1216e91cc softgpu: Implement texture scaling, texture offset and texture coordinate wrapping/clamping. 2013-08-16 23:49:10 +02:00
Tony Wasserka
c8f1819179 softgpu: Fix triangle borders not fitting together properly. 2013-08-16 23:49:09 +02:00
Tony Wasserka
4e1d2f0cb2 softgpu: Implement logic ops. 2013-08-16 23:49:09 +02:00