Unknown W. Brackets
87fb9eef37
softgpu: Remove std::function usage.
...
Wanted to avoid coupling these, but don't like the std::function
construct/destructs showing in profiles...
2022-12-06 19:15:57 -08:00
Unknown W. Brackets
d6750993d7
softgpu: Force alpha test when it could skip blend.
...
Blending is slow, and often games do effects like smoke, sun, etc. that
has a lot of zero alpha in them. Many games do this with alpha testing
off, which is cheap compared to blending.
2022-12-04 16:36:45 -08:00
Unknown W. Brackets
2c90dafe64
softgpu: Force alpha test off in more scenarios.
...
Since we're already checking the CLUT, we can tell if it doesn't contain
zero alpha, in which case a != 0 test will never fail. This is actually
pretty common, even when texture alpha is not always FF.
2022-12-04 16:30:12 -08:00
Unknown W. Brackets
00e76b11b6
softgpu: Optimize > non-zero alpha tests as well.
...
These are fairly common, especially in 3D games.
2022-12-03 12:55:38 -08:00
Unknown W. Brackets
eb19e24399
softgpu: Skip non-zero alpha test if impossible.
2022-12-03 12:54:53 -08:00
Unknown W. Brackets
adc94b1950
softgpu: Use CLUT to optimize out blending more.
...
This actually happens relatively often.
2022-12-03 12:44:02 -08:00
Unknown W. Brackets
204789a27f
softgpu: Skip fog when no verts have fog.
2022-12-02 21:55:49 -08:00
Unknown W. Brackets
4d92533907
softgpu: Apply optimizations to states generically.
...
This is for optimizations we can only do when we know the vertex values.
2022-12-02 21:30:53 -08:00
Unknown W. Brackets
6bd0eec54d
softgpu: Calc flags on state as we queue verts.
...
Might be some other ways, like doing this directly in a vertex reader.
Also am thinking about doing things regarding UVs or positions.
Flags not yet used, keeping separate for perf checks.
2022-12-02 21:28:50 -08:00
Unknown W. Brackets
ce51942508
softgpu: Correct WX-exclusive platform hazards.
...
Should mainly affect BSD at this point.
2022-11-20 10:55:35 -08:00
Unknown W. Brackets
faa6c2d461
softgpu: Implement triangle texture projection.
2022-09-26 18:12:20 -07:00
Unknown W. Brackets
c47d7eab38
softgpu: Simply 5551 blending fast path.
...
Since it only supports multiply and add, let's just stick with that.
2022-09-24 18:55:45 -07:00
Unknown W. Brackets
596b07bd2e
softgpu: Support fog and color1 on imm verts.
2022-09-18 06:16:26 -07:00
Unknown W. Brackets
1be5f1670c
softgpu: Remove mostly unused screen offset state.
...
This is now already cleaned up from coords, so no need to cache it.
2022-09-12 22:02:10 -07:00
Unknown W. Brackets
167213c746
softgpu: Cache texture bufws at 16 bit.
...
Reducing the size of state a bit.
2022-09-12 21:57:00 -07:00
Unknown W. Brackets
7a83f8bab5
softgpu: Use vertType prim override for flags.
...
These parameters are a real shame, was so clean before...
2022-09-06 22:20:45 -07:00
Henrik Rydgård
e6403d7157
Split GetPointer into two versions, to help with const correctness
2022-07-24 13:26:19 +02:00
Henrik Rydgård
eb765a80f8
Merge pull request #15411 from unknownbrackets/softgpu-range
...
softgpu: Apply region x2/y2 as a scissor
2022-02-20 21:42:00 +01:00
Unknown W. Brackets
1d0936ea79
Debugger: Improve drawing range in softgpu.
...
We don't always want all of region, particularly if scissor is a regular
screen size. This improves debugging in GoW.
2022-02-20 12:21:48 -08:00
Unknown W. Brackets
cc6491342e
softgpu: Prepare dedicated rectangle path.
...
We're still sometimes using the slow rect-as-triangles path, let's do
something faster. As a first step, just handle binning.
2022-02-20 09:38:51 -08:00
Unknown W. Brackets
2479d52202
Global: Reduce includes of common headers.
...
In many places, string, map, or Common.h were included but not needed.
2022-01-30 16:35:33 -08:00
Unknown W. Brackets
c0c3f7284a
softgpu: Avoid flush texturing from stride.
...
This generally detects overlap more accurately using a dirty rectangles
approach. Also detects render to self much more accurately, including
with depth.
2022-01-20 18:39:01 -08:00
Unknown W. Brackets
6896a7a64e
softgpu: Use cached state for screen offset.
2022-01-15 18:20:25 -08:00
Unknown W. Brackets
bf2e060735
softgpu: Move c++ tex func to sampler.
...
It's not used anywhere else now.
2022-01-15 15:28:07 -08:00
Unknown W. Brackets
a228b2ab6c
softgpu: Use cached sampler state outside jit.
2022-01-15 15:26:26 -08:00
