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1126 Commits
Author SHA1 Message Date
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 38eb0a7a82 softgpu: Check for queued compile. 
Rarely, we could have queued compiling the same one, which would crash on
a double insert.
 2022-12-03 12:15:58 -08:00
Henrik Rydgård 4589473231 Merge pull request #16486 from unknownbrackets/softgpu-opt 
softgpu: Apply optimizations to states generically
 2022-12-03 11:08:10 +01:00
Henrik Rydgård d6b9f39215 Merge pull request #16483 from lvonasek/hotfix_simpsons_crash 
Simpsons crash on GLES fixed
 2022-12-03 10:40:02 +01:00
Unknown W. Brackets 204789a27f softgpu: Skip fog when no verts have fog. 2022-12-02 21:55:49 -08:00
Unknown W. Brackets 0c42e45e92 softgpu: Cleanup reapply logic. 
This makes more sense to read.
 2022-12-02 21:42:57 -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 a04b7cf3b3 softgpu: Force shading flag off in clearMode. 
Probably fixes a line shading bug, and clearer anyway.
 2022-12-02 21:20:59 -08:00
Unknown W. Brackets 778a0487cb softjit: Switch to DenseHashMap. 2022-12-02 20:59:13 -08:00
Henrik Rydgård 116bc9d59a Merge pull request #16485 from unknownbrackets/softgpu-fog-nan 
softgpu: Handle infnan fog coefficients better
 2022-12-02 19:49:32 +01:00
Unknown W. Brackets 1121a6fb68 softgpu: Handle inf-end + negative constant slope. 2022-12-02 10:20:30 -08:00
Unknown W. Brackets 38de2f11af softgpu: Handle infnan fog coefficients better. 
If we ended up with a dot product that had opposing inf signs, the add
would result in NAN and cause problems.
 2022-12-02 10:15:15 -08:00
Lubos b41a782fcd Revert "Centralize ClearCacheNextFrame" 
This reverts commit cbfa4bfc8e.
 2022-12-02 14:32:27 +01:00
Henrik Rydgård a349e2b85b Merge pull request #16481 from unknownbrackets/gedebugger 
Cleanup some GE debugger logspam, small texture proj optimization
 2022-12-02 11:10:49 +01:00
Unknown W. Brackets 33abbca464 softgpu: Optimize out texture proj for UVs. 
Seen in NFS Most Wanted 5-1-0.
 2022-12-01 23:13:20 -08:00
Unknown W. Brackets c5a98e62dd softgpu: Cull verts outside post-viewport Z. 
Shouldn't have removed this before, points are still culled when depth
clamp is off and throughmode is off.

Fixes Crazy Taxi graphics glitches.
 2022-12-01 21:57:48 -08:00
Unknown W. Brackets a1f6a40d10 softgpu: Interpolate Z for 3D lines. 
Important for Me & My Katamari, see #16131.
 2022-12-01 14:39:19 -08:00
Henrik Rydgård e6f0f84a45 SSE optimize Float4ToUint8x4, some uses 2022-12-01 16:32:23 +01:00
Unknown W. Brackets 73489349cc GPU: Oops, simplify an expression. 2022-12-01 01:34:48 -08:00
Unknown W. Brackets cbe96d3774 GPU: Use common block transfer logic in all cases. 2022-12-01 01:34:16 -08:00
Unknown W. Brackets 3589c1e826 softgpu: Handle block transfer VRAM wrapping. 
Note: mirrors still act as mirrors, swizzle and all.
 2022-12-01 01:31:44 -08:00
Unknown W. Brackets 1c5f0d575c softgpu: Improve meminfo detail on block transfer. 
Gaps are useful to understand.
 2022-12-01 01:31:44 -08:00
Unknown W. Brackets 68515aaee2 softgpu: Account for width!=stride in xfer checks. 2022-12-01 01:31:43 -08:00
Unknown W. Brackets 2adc18cfba softgpu: Correct src/dst overlap in block transfer. 
If dest is inside src, it seems to consistently copy in blocks of 64
bytes.
 2022-12-01 01:31:43 -08:00
Unknown W. Brackets dc962094f8 softgpu: Correctly fix inversions, matching tests. 
Inversions are allowed just fine, but if clipping results in coordinates
outside range, the triangle should be culled.  Fixes more wanted
inversions.
 2022-11-30 23:20:39 -08:00
Henrik Rydgård 3246baec4b SoftGPU: Range check block copies. 
Needs testing to verify if we should copy zeroes instead if the src range is
partial, etc, quite a few possible edge cases.

Though on its own, this probably fixes the crash in #16427.

Still don't understand why that one has issues in hardware renderers
though since they do bounds-check the copies.
 2022-11-28 10:39:46 +01:00
Unknown W. Brackets 909f3feaea softgpu: Allow inversions when w >= -1.0. 
This seems to match desired cases well, see #16131.  Likely still
inaccurate to what hardware actually does.
 2022-11-26 12:11:56 -08:00
Henrik Rydgård cbfa4bfc8e Centralize ClearCacheNextFrame 2022-11-21 18:13:13 +01:00
Henrik Rydgård d73196c7d6 Split up the GPU config change notifications 2022-11-21 15:14:20 +01:00
Henrik Rydgård 7596713059 Refactor: Split up updating the display and render size. 2022-11-21 14:35:12 +01:00
Henrik Rydgård f67ef7ab99 Merge pull request #16404 from hrydgard/transparent-pause-screen 
Make the pause screen "transparent"
 2022-11-21 14:27:59 +01:00
Henrik Rydgård fd110ef6a9 Merge pull request #16408 from unknownbrackets/jit-wx 
softgpu: Fix compile hazard while running
 2022-11-20 21:42:10 +01:00
Unknown W. Brackets 4d06400548 softgpu: Fix compile hazard while running. 
This prevents any clearing of cache while other threads may be using
previously cached funcs, and avoids wx exclusive hazards.
 2022-11-20 12:04:02 -08:00
Henrik Rydgård 250ea5e592 Merge pull request #16407 from unknownbrackets/jit-wx 
In jits, protect and unprotect using better estimates
 2022-11-20 20:39:04 +01:00
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 b2798c7ada jit: Add more reasonable estimates for RX protect. 2022-11-20 10:55:35 -08:00
Henrik Rydgård 37ec31dedd Fix resizing issue. Took some refactoring. 2022-11-20 12:57:32 +01:00
Henrik Rydgård a3874ebcef Merge pull request #16402 from unknownbrackets/softgpu-inversion 
softgpu: Throw away all inverted polygons
 2022-11-20 09:55:49 +01:00
Unknown W. Brackets 71b4407889 softgpu: Throw away all inverted polygons. 
This is actually incorrect in some cases, but there are a number of games
affected by inversions, and they're practically always undesired.
 2022-11-19 20:30:49 -08:00
Unknown W. Brackets 7e7eabf86a softgpu: Use threads on self-render if safe. 
Some games, such as Prince of Persia, self-render 1:1 to colorize, rather
than to scale or blur.  We can still use threads in these cases.
 2022-11-13 12:34:31 -08:00
Unknown W. Brackets d8716b5d90 softgpu: Fix off-by-one rendering after half-pixel. 
If the X is after a half-pixel offset, the first pixel we draw is the next
one.  This wasn't being accounted for properly in one place.
 2022-11-13 10:22:09 -08:00
Unknown W. Brackets a66056217f softgpu: Avoid splitting rectangles for fog. 
If the fog factor would result in the same amount of fog, we're just
adding more work for no reason.
 2022-11-13 09:23:06 -08:00
Unknown W. Brackets 21064edfca softgpu: Correct tex on fogged rectangles. 2022-11-13 09:17:29 -08:00
Unknown W. Brackets 7880eb15c1 softgpu: Always use software skinning. 
There's only software skinning, after all.
 2022-11-06 08:44:22 -08:00
Unknown W. Brackets 6c36f03a0d GPU: Purify vertTypeIsSkinningEnabled(). 2022-11-06 08:40:54 -08:00
Unknown W. Brackets 66472c39ce GPU: Use skinned position always in bounding check. 
Meanwhile, move to a flag on decoder options instead of global check.
 2022-11-06 08:23:31 -08:00
Unknown W. Brackets a5d3af9cb0 GPU: Cleanup GetVertTypeID() usage. 2022-11-06 08:01:57 -08:00