Emulation/ppsspp
1
0
Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2025-04-02 11:01:50 -04:00
Code Issues Projects Releases Packages Wiki Activity
25509 commits 81 branches 122 tags 700 MiB
Commit graph

228 commits

Author SHA1 Message Date
Unknown W. Brackets
0b48c6d066 SoftGPU: Apply color doubling only to RGB. 
Broken in #11379 - accidentally applied to the alpha value.  See #11901
for an example where this caused issues with blending.
 2019-03-16 19:40:33 -07:00
Unknown W. Brackets
0f880696be SoftGPU: Respect stencil write mask on test fail. 2018-12-16 13:13:54 -08:00
Unknown W. Brackets
3c5455f85b SoftGPU: Calculate texcoords in transform. 
No need to do it in rasterization, and should be faster to do it on the
verts, anyway.  This fixes the software issue of #11595, presumably
because of the w handling.
 2018-11-25 19:19:11 -08:00
Unknown W. Brackets
e664e1c1dd SoftGPU: Oops, properly apply pixel mask in 16-bit. 2018-11-23 07:57:39 -08:00
Unknown W. Brackets
10fa20cb06 SoftGPU: Fix pixel mask on rectangle clear. 
Oops, had inverted it.  This caused it to improperly clear when masked.
 2018-11-19 06:15:55 -08:00
Unknown W. Brackets
022670d882 GPU: Apply fog before color test. 
Hardware tests confirm the fog result is what's color tested.
 2018-09-09 23:59:48 -07:00
Unknown W. Brackets
703181607e GPU: Apply color test after doubling. 2018-09-09 20:09:48 -07:00
Unknown W. Brackets
8cdead90f9 SoftGPU: Preserve stencil inside logic op func. 
Cleaning things up to make it easier to translate.
 2018-09-09 18:11:37 -07:00
Unknown W. Brackets
772ed30288 SoftGPU: Avoid extra lookup of old stencil. 2018-09-09 17:00:12 -07:00
Unknown W. Brackets
2388be544f Debugger: Fix crash in softgpu with no texaddr yet. 2018-09-04 21:54:25 -07:00
Unknown W. Brackets
44b90f638d SoftGPU: Apply pixel mask for clears. 
Turns out it's respected even in clear mode.

Also, confirm logic op and blending interact.
 2018-08-24 20:55:49 -07:00
Unknown W. Brackets
e2c217ab29 Core: More consistently use config enums. 2018-06-23 10:59:18 -07:00
Unknown W. Brackets
d99685cd96 SoftGPU: Oops, fix silly typo. 2017-11-12 23:07:37 -08:00
Unknown W. Brackets
ed34cf06b8 SoftGPU: Add a clear mode fast path. 
This skips a lot of extra work for clears, which are pretty common.
 2017-11-11 21:04:32 -08:00
Unknown W. Brackets
176283c3f1 SoftGPU: Thread by width for wide polygons. 
This improves performance a little in some areas.
 2017-11-11 18:16:55 -08:00
Unknown W. Brackets
a6f56769a8 SoftGPU: Avoid some compile warnings. 
Remove some no-longer used funcs, add some switch default logs.
 2017-06-06 19:49:42 -07:00
Unknown W. Brackets
cb3db559bd SoftGPU: Jit the linear sampling too. 
For now, just reducing overhead.  Could be smarter.
 2017-05-30 22:57:46 -07:00
Unknown W. Brackets
1b491fe156 SoftGPU: Stub a jit for texel fetch. 2017-05-30 22:57:30 -07:00
Unknown W. Brackets
d5426e4360 SoftGPU: Move sampler code to a dedicated file. 2017-05-30 22:53:23 -07:00
Unknown W. Brackets
34fe95192f GPU: Cleanup some gstate accesses. 2017-05-26 19:03:04 -07:00
Unknown W. Brackets
402eb143f7 SoftGPU: Stop calling bufw pixels bytes. 
This was never even bits, it was just 8 * pixels before.
 2017-05-26 19:03:03 -07:00
Unknown W. Brackets
697466ae41 SoftGPU: Support UVGen for points and lines. 
Probably not used by any real games, but better to be safe in the software
renderer.
 2017-05-26 19:03:02 -07:00
Unknown W. Brackets
f7a14889d3 SoftGPU: Correct mipmaps for points. 
Not likely to be used, but let's make const work.
 2017-05-26 18:02:55 -07:00
Henrik Rydgård
1b05a54800 Remove the Mipmap setting. One step forward for #8171 2017-05-26 10:21:20 +02:00
Henrik Rydgård
8f9e0b7fcc SoftGPU: Make sure transformunit.buf is properly aligned. Helps part of #9718 2017-05-24 10:20:10 +02:00
Henrik Rydgård
ad64325876 Merge pull request #9684 from unknownbrackets/softgpu-lines 
Fix lines in the software renderer
 2017-05-15 08:53:46 +02:00
Unknown W. Brackets
672ce51a2a SoftGPU: Implement pretend antialias. 
This doesn't really smooth, but at the very least faking it makes Persona
3 have less ugly lines.
 2017-05-14 16:11:02 -07:00
Unknown W. Brackets
5c9d223e32 SoftGPU: Implement simple mipmapping for lines. 
Mostly so the min/mag filter is correct.
 2017-05-14 16:11:01 -07:00
Unknown W. Brackets
a95170d789 SoftGPU: Bias bottom right side of line drawing. 
Fixes lines in Persona 2.
 2017-05-14 16:11:01 -07:00
Unknown W. Brackets
a26aaec528 SoftGPU: Support flat shading for lines. 2017-05-14 16:11:00 -07:00
Unknown W. Brackets
e4f2ff1464 SoftGPU: Implement lines in transform mode. 2017-05-14 16:10:59 -07:00
Unknown W. Brackets
ad17decf5c SoftGPU: Quick hack to fix scissor w/2x2 pixels. 2017-05-14 16:02:27 -07:00
Unknown W. Brackets
8ee92048c0 SoftGPU: Avoid rcp due to precision issues. 
Causes artifacts in Sword Art Online, which draws a dialog box using
stretched UVs - rcp causes the edges to sample outside the original UVs.
 2017-05-14 16:02:21 -07:00
Unknown W. Brackets
86a1898732 SoftGPU: Correct rendering for pixel centers. 
This should theoretically calculate everything more correctly.
 2017-05-13 08:03:08 -07:00
Unknown W. Brackets
9e34601be2 SoftGPU: Correct texturing for pixel centers. 2017-05-13 07:53:39 -07:00
Unknown W. Brackets
6b0c9a5531 SoftGPU: Improve wsum recip SIMD. 
A bit faster.
 2017-05-13 06:56:33 -07:00
Unknown W. Brackets
7c526acc69 SoftGPU: Multiply S/T early via SIMD. 2017-05-13 06:49:27 -07:00
Unknown W. Brackets
c4d1863ded GPU: Consistently bias const mip levels. 
Since SLOPE is just a more complicated CONST, we can treat them the same.
 2017-05-12 20:30:47 -07:00
Unknown W. Brackets
50a775d31f SoftGPU: Calculate mip level based on float bits. 
This is probably what the hardware does and much faster.
 2017-05-08 20:43:02 -07:00
Unknown W. Brackets
92ba91366c SoftGPU: Process mipmaps in texturing. 2017-05-08 06:50:25 -07:00
Unknown W. Brackets
3944a07bf7 SoftGPU: Fix separate mipmap cluts. 
These should only be used for CLUT4.
 2017-05-08 06:50:24 -07:00
Unknown W. Brackets
f5dd3b9716 SoftGPU: Refactor mask calculation and use SSE. 
A tiny bit faster.
 2017-05-08 06:50:23 -07:00
Unknown W. Brackets
1f2c2b6d42 SoftGPU: Improve texcoord rounding. 
This fixes several obvious issues in Crisis Core, but it's still wrong
when texcoords go the other direction.  Need to use the deltas.
 2017-05-08 06:50:23 -07:00
Unknown W. Brackets
7ffc891522 SoftGPU: Apply clamp/wrap in through. 2017-05-08 06:50:21 -07:00
Unknown W. Brackets
4fb7e43af8 SoftGPU: Grab 4 S/T coords in non-through too. 2017-04-23 11:11:16 -07:00
Unknown W. Brackets
81ee2e992e SoftGPU: Interpolate through texturing better. 
This is significantly faster.
 2017-04-23 10:37:12 -07:00
Unknown W. Brackets
3142462ac6 SoftGPU: Rasterize triangles in chunks of 4 pixels. 
Not very optimal yet.
 2017-04-23 10:37:11 -07:00
Unknown W. Brackets
7112cdce81 SoftGPU: Use texture bufw in bytes. 2017-04-23 10:37:10 -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
b0cdcfca3c D3D11: Proper fix for DXT5 crash. May also help #9134. 2017-02-18 02:41:17 +01:00