izzy/ppsspp
0
0
Fork 0
mirror of https://github.com/izzy2lost/ppsspp.git synced 2026-03-10 12:43:04 -07:00
Code Issues Packages Projects Releases Wiki Activity
11,573 Commits 54 Branches 120 Tags
cb4e72058aaa7165dd9da170cb1cca74b89ae281
Commit Graph

2056 Commits

Author SHA1 Message Date
Unknown W. Brackets
cdccf06b62 softgpu: Avoid some ScreenToDrawing() overhead. 2013-12-08 22:38:09 -08:00
Unknown W. Brackets
30394df775 softgpu: Make texture lookups do less math. 2013-12-08 22:37:45 -08:00
Henrik Rydgard
bd1d4e2d92 As if softgpu wasn't slow enough already, implement bilinear filtering. 2013-12-09 01:44:23 +01:00
Unknown W. Brackets
637a9de75d Optimize out some clear mode checks. 
Since it's really common and the rasterizer is slow for large draws.
 2013-12-08 14:24:17 -08:00
Unknown W. Brackets
598d509fb9 Use multiple threads if available for softgpu. 
VIVA OVERHEAD.  But it's actually generally faster this way, even with
only 2 cores running (but not a huge improvement then.)

On an i7, this improves things ~2.5x with 8 cores.
 2013-12-08 13:41:20 -08:00
Henrik Rydgard
e2080f6c65 Revert "STENCIL_VALUE_UNKNOWN for DECR/INCR/INVERT" 
This reverts commit 59d3b92e71.

Revert "zero alpha if stencil op consistently says to zero for format 5551 as well"

This reverts commit ed07a7f411.
 2013-12-08 17:48:22 +01:00
raven02
59d3b92e71 STENCIL_VALUE_UNKNOWN for DECR/INCR/INVERT 2013-12-08 22:19:13 +08:00
raven02
ed07a7f411 zero alpha if stencil op consistently says to zero for format 5551 as well 2013-12-08 22:05:31 +08:00
Henrik Rydgard
7b4759384f Only zero alpha if stencil op consistently says to zero. 
Otherwise we may be better off keeping the alpha.
 2013-12-08 13:04:54 +01:00
Henrik Rydgard
628bf497dd Hopefully fix UV scaling properly this time. 
Check the faces in Hexyz Force please.
 2013-12-08 11:52:20 +01:00
Henrik Rydgård
08a0709091 Merge pull request #4751 from unknownbrackets/reporting 
Cut down on reporting of FBO misuse
 2013-12-08 01:18:39 -08:00
Unknown W. Brackets
0e4ca7f9a8 Stop reporting logic ops. 
We support them on desktop and they're not really often used.
 2013-12-08 00:48:23 -08:00
Unknown W. Brackets
9de7b34d1c Cut down on reporting of FBO misuse. 
These cases are likely to be okay.
 2013-12-08 00:38:10 -08:00
Unknown W. Brackets
2df1db4c7e Avoid optimizing out both constant colors. 2013-12-07 23:24:25 -08:00
Unknown W. Brackets
a4780f5199 Don't forget the alpha in non-fixed blending. 2013-12-07 23:21:45 -08:00
Unknown W. Brackets
808eeb3a25 Attempt to pick a better blend for stencil replace. 2013-12-07 10:02:46 -08:00
raven02
60def7baf9 Set src/dst alpha to non GL_ZERO in case STENCIL_VALUE_UNIFORM 2013-12-07 21:11:47 +08:00
Unknown W. Brackets
054501c100 Replace alpha when blend mode allows it. 
Some games are using fixed/fixed blending modes which work in our favor.
 2013-12-07 02:54:33 -08:00
Unknown W. Brackets
113f9795f3 Try to more correctly handle stencil when blending. 
Although, not accurate, this will attempt to KEEP and etc.
 2013-12-07 01:58:33 -08:00
Henrik Rydgard
c738364f67 Make sure to disable scissor when doing the initial clear of a new FBO. 
Minor cleanups.
 2013-12-06 23:08:37 +01:00
Henrik Rydgård
3fb973af90 GL_NV_draw_texture requires more testing, turn off temporarily. 
Fix the V coordinates sent in while at it.
 2013-12-06 13:01:34 +01:00
Henrik Rydgård
13cdbd5284 Mask away alpha when the stencil operation is KEEP 2013-12-06 11:15:13 +01:00
Henrik Rydgard
41209eb936 Stencil-to-alpha fragment tweak: Set alpha to 0 if we can't deduce the stencil value. 
This fixes the weird glowing shadows in Wipeout.
 2013-12-04 19:55:09 +01:00
Henrik Rydgard
1a3e7a17fb Workaround for spline UV scale problem with texcoord speedhack 2013-12-04 14:33:45 +01:00
Henrik Rydgard
95d5c28720 Fix bug where we scaled UV coordinates twice when a tex matrix was used. 2013-12-04 14:20:42 +01:00