thirdparty/ppsspp
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75 commits

Author SHA1 Message Date
Unknown W. Brackets
1e78642a7b SoftGPU: Remove old spline handling code. 2017-04-15 21:10:19 -07:00
Unknown W. Brackets
ede9025447 SoftGPU: Simplify index conversion. 2017-04-15 21:01:17 -07:00
Unknown W. Brackets
65439b8e96 SoftGPU: Fix indices starting after 0. 
We decode to 0, so we need to offset.
 2017-04-15 20:49:49 -07:00
Unknown W. Brackets
dfed20701a SoftGPU: Correct negative coord handling. 
Fixes #5159 - we need this signed to handle negative values properly.
 2017-04-15 19:52:17 -07:00
Henrik Rydgard
03dab0fdbd More UWP prep 2017-02-25 09:57:22 +01:00
Henrik Rydgard
1dbeca0618 Only support decoding UV to float in vertex formats. Supporting u8 and 16 was more complexity than it's worth. 2016-12-20 13:42:54 +01:00
Unknown W. Brackets
1e0051a792 Add support for 32-bit indices. 
Not clear how often these are used by games.  Let's find out.
 2016-04-10 02:24:58 -07:00
Henrik Rydgard
d85dce0c21 Add limited support for newly discovered 32-bit index buffer format (by unknownbrackets) 
See https://github.com/hrydgard/pspautotests/pull/184

Will truncate indices past 65536.
 2016-04-10 11:03:07 +02:00
Henrik Rydgard
7cb6192005 Rename the TransformPipeline files to DrawEngine, and GLES_GPU to GPU_GLES 2016-04-10 10:31:42 +02:00
Henrik Rydgard
1e8a1b801f Rename viewportX1/X2 etc to scale + center, which is what they actually are. 2015-08-26 15:24:35 +02:00
Henrik Rydgard
29fc9e81a4 Use the gstate.getViewport* accessors. 2015-08-26 15:24:35 +02:00
Henrik Rydgard
38a31fbd8b Get rid of more uses of gstate from SplineCommon 2015-07-29 12:04:52 +02:00
Henrik Rydgard
8ec48507f1 Software rasterizer: Fix skinning transforms 2015-06-11 17:00:44 +02:00
Henrik Rydgard
842817c91d Add fog support to software rasterizer (as if it wasn't slow enough already) 2015-06-11 16:01:17 +02:00
Henrik Rydgard
7e2f37abc1 Update native with profiler fix. Profile the SW rast a little. 2015-06-11 12:44:45 +02:00
Unknown W. Brackets
29e6197e6f Floor float z coords in throughmode. 
Fixes #6766 in 32-bit mode only.
 2015-02-22 21:04:48 -08:00
Henrik Rydgard
07c7687052 More code deduplication. Also normalized some line endings. 2014-09-18 00:45:11 +02:00
Henrik Rydgard
37e3cf362f Move vertexdecoder files into GPU/Common 2014-09-12 02:00:32 +02:00
Henrik Rydgard
7cf05e44a2 Add option to vertexdecoder to expand UVs to floats 2014-09-12 02:00:31 +02:00
Unknown W. Brackets
c6c48aef42 softgpu: Align spline patches, keep buffer. 
Fixes misalignment warning on 32-bit.
 2014-06-15 09:00:49 -07:00
chinhodado
aae9d43e7d remove some redundant brackets 2014-02-22 23:26:20 -05:00
Unknown W. Brackets
e7eca477b0 Add a tab to show vertex values to the GE debugger. 
Should be pretty useful, especially for depth issues.
 2014-02-08 22:03:29 -08:00
Unknown W. Brackets
b95f9cf9d1 softgpu: Don't call rectangles quads. 
GLES has quads and they work pretty differently.
 2014-01-18 16:39:07 -08:00
Tony Wasserka
4c720ee375 softgpu: Fix typo in TransformUnit. 2014-01-02 02:10:12 +01:00
Unknown W. Brackets
473fb866e6 softgpu: Implement vertex preview. 
And move ConvertMatrix4x3To4x4() into a common place since there were
differing implementations, which was only confusing.
 2013-12-29 13:45:10 -08:00
Unknown W. Brackets
25bc394284 Ignore the material update flag w/o vertex color. 
Instead of using materialambient for all of them.

Fixes #3918, and seems to match tests with 3dstudio.
 2013-12-29 12:57:30 -08:00
Henrik Rydgård
68b08ffb9f SoftGPU: Quick and dirty lines and points implementation 
No line/point texturing support yet.
 2013-12-09 12:43:49 +01:00
Unknown W. Brackets
d227b13f36 softgpu: Advance vertex/index address on prim. 
Fixes some broken graphics in a lot of places.
 2013-11-20 21:59:45 -08:00
Unknown W. Brackets
dfadb67ea1 Avoid some operator overloads. 
Causing ambiguity.
 2013-11-17 14:42:58 -08:00
Unknown W. Brackets
eabd8b5302 Add GPU debugging hooks to Host, not yet in use. 2013-09-22 08:14:55 -07:00
Henrik Rydgard
82e5787bbe Preparation for proper spline/bez: Convert control points to a simple format. 
The bezier/spline code will no longer need to handle morph and splines,
when it's finally written. This is done by pre-skinning in software and
pre-decoding to get rid of the morph.
 2013-09-21 23:37:14 +02:00
Unknown W. Brackets
26f935bbe5 Bypass vertex decoder z scaling. 
Everything is compared against the u16 value.  This should be correct for
throughmode at least.
 2013-09-14 15:48:11 -07:00
Unknown W. Brackets
7b2dea4429 Use accessors for offsetx/y. 2013-09-14 11:06:48 -07:00
Unknown W. Brackets
cd70250d8c Use more accessors, simplify softgpu colortest. 2013-08-24 11:34:38 -07:00
Unknown W. Brackets
c141e94fe9 Use gstate.* accessors in a few more places. 2013-08-24 11:34:35 -07:00
raven02
758cc878fb softgpu : should be vreader.ReadColor1 2013-08-17 22:21:14 +08:00
raven02
8ff2a1bb35 softgpu : fix v_color0 to use MaterialAmbient 2013-08-17 22:05:50 +08:00
Tony Wasserka
74eafcab1a softgpu: Process rasterization in screen space, rather than drawing space. 2013-08-16 23:49:15 +02:00
Tony Wasserka
c707140512 softgpu: Implement normal reversal. 2013-08-16 23:49:15 +02:00
Tony Wasserka
45577507f3 softgpu: Disable clipping if it's not requested by the game. Also fix some clipping-related bugs. 2013-08-16 23:49:14 +02:00
Tony Wasserka
2962d242cb softgpu: Implement skinning. 2013-08-16 23:49:14 +02:00
Tony Wasserka
11a94e1d14 softgpu: Implement spline surface drawing (without patch subdivision). 2013-08-16 23:49:13 +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
62b384e052 softgpu: Lots of clearmode fixes. 2013-08-16 23:49:11 +02:00
Tony Wasserka
917dc276dc softgpu: Small cleanup in Clipper. 2013-08-16 23:49:10 +02:00
Tony Wasserka
44035df446 SoftGpu: Add support for triangle fans. 2013-08-16 23:49:10 +02:00
Tony Wasserka
ccb487cbae softgpu: Clip primitives when one of their vertices is outside the screen coordinate range (the code really needs a cleanup though). 
softgpu: Fix triangle strip rendering.
softgpu: Implement CCW cullmode.
 2013-08-16 23:49:08 +02:00
Tony Wasserka
602e0e5358 softgpu: Add working CLUT support. 2013-08-16 23:49:04 +02:00
Tony Wasserka
f447957263 softgpu: Use the actual z coordinate of a triangle in through mode, too. 2013-08-16 23:49:04 +02:00
Tony Wasserka
8e7f35feee softgpu: Workaround a bug in through mode (in Rasterizer::DrawTriangle "den" would become really large because clippos.w wasn't initialized to a good value). 2013-08-16 23:49:03 +02:00