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3315 Commits
Author SHA1 Message Date
Henrik Rydgård bd759790b0 Update the Vulkan debug names when reassigning depth buffers. 2022-09-28 14:09:40 +02:00
Henrik Rydgård de51d067f2 If a framebuffer starts using a different depth buffer than before, re-point. 
Fixes depth artifacts in Silent Hill: Origins. See issue #16126
 2022-09-28 13:41:41 +02:00
Unknown W. Brackets 38818f9f6e GLES: Fix colortest/logicop uint/int conversion. 
Shown well in #16119.
 2022-09-27 19:24:54 -07:00
Henrik Rydgård ca5c69d3dd Vulkan: Better debug names for RENDER passes. 2022-09-27 23:41:09 +02:00
Henrik Rydgård e538f5a441 Better bit scrambling when computing draw call IDs for vertex cache. 
Fixes #13324
 2022-09-27 10:09:52 +02:00
Unknown W. Brackets 97ae4ae712 GPU: Correct flat normal projection mapping. 2022-09-26 15:11:11 -07:00
Unknown W. Brackets 34a8056017 GPU: Correct normalized zero normal proj map. 
Unlike lighting, this does not use 0, 0, 1.
 2022-09-26 15:11:11 -07:00
Unknown W. BracketsandGitHub 59f11df98b Merge pull request #16116 from hrydgard/color-test-fix 
Fix color test.
 2022-09-26 14:18:12 -07:00
Henrik Rydgård 9b46adb985 Fix color test. 
Fixes the new color test bug reported in #13324, though doesn't fix that
issue (didn't confirm it still is one).
 2022-09-26 22:51:46 +02:00
Henrik Rydgård 1c0d66aef7 Add compatibility flag for loading pixels on framebuffer create using nearest filtering 
Solves the last problem with the speedometers - so we can finally say: Fixes #8509

Render-to-CLUT for speedometers renders on top of an image that just comes from the
underlying memory, so it's been drawn to the framebuffer with DrawPixels. That adds
filtering so at higher resolutions, there's some blurring of the CLUT, causing
artifacts.  We can solve this two ways: either we force on lower-resolution-for-effects
for Ridge Racer games, or we use nearest filtering when doing DrawPixels of the
memory under a framebuffer. For best result, we do the latter.

(The speedometers look even better with nearest filtering, but that's a more
general issue of UI looking better that way).
 2022-09-26 20:47:55 +02:00
Unknown W. Brackets 4329aaa31c GPU: Apply color test mask as a uint. 
This is simpler and allows us to unify paths better.
 2022-09-26 06:57:41 -07:00
Unknown W. Brackets a19a057e8c GPU: Consistently use uvec3 for colortest. 2022-09-26 06:57:41 -07:00
Henrik Rydgård d9f74d2fb7 ivec->uvec, comment fix 2022-09-26 13:05:25 +02:00
Henrik Rydgård fc30b04430 ShaderUniforms: cleanup, put every "4-float" on a line for clarity 2022-09-26 13:05:25 +02:00
Henrik Rydgård cfa427c37a Shuffle constants around, squeezing them into gaps. Saves another 16 bytes. 2022-09-26 13:05:24 +02:00
Henrik Rydgård f4b71e2dc7 Fragment shader uniforms: Pack color mask in 32 bits instead of expand to 128 bits. 
Allows us to save 16 bytes from the main uniform buffer, since there's
free 32-bit spaces here and there to use.
 2022-09-26 13:04:56 +02:00
Henrik Rydgård 07ca9e4656 Fold the "materialUpdate" flag into the light ubershader part. 
This reduces the number of vertex shaders and thus pipelines by quite a
bit more in a few games, like Tekken and GoW, continuing the fight
against shader compile stutter.

The perf impact should be minimal if not positive due to less pipeline
changes.

GLES fixes

Make the vertex input declarations match (always declare fog input).  Fixes D3D11 validation

Tess fix
 2022-09-26 12:06:16 +02:00
Henrik Rydgård ad1021ea4b Add some recent flags to FragmentShaderDesc 2022-09-26 12:06:16 +02:00
Henrik Rydgård 196f8e3461 Prepare for dynamic mat update 2022-09-26 11:21:40 +02:00
Henrik Rydgård 9d1355e137 Always do the vertex shader part of the fog computation. 
In #16104, we drastically reduced the number of shader variants for
games that use flexible lighting setups. I looked at a few games and it
seems that a lot of games have the same shaders with fog on/off, while
fog is super cheap to compute. So let's just always do it, reducing
vertex shader variants further (though the amount of pipelines will probably
remain the same, since we still specialize the fragment shader).

Might also be worth adding a dynamic bool for the fragment shader, but
if so, doing it separately.
 2022-09-26 09:30:54 +02:00
Henrik Rydgård f30252f8d5 Oops! Also, testfix 2022-09-25 23:35:08 +02:00
Henrik Rydgård 96f054f098 Fix light ubershader for D3D11 and OpenGL, GLES unsigned/signed stuff 2022-09-25 23:35:08 +02:00
Henrik Rydgård 7adba20fac Experiment: Generate "Ubershaders" that can handle all lighting configurations 
This drastically reduces the shader compile stutter that happens when a lot of new
light setups are created, like on the first punch in Tekken 6.

There's more stuff that might benefit from being made dynamic like this.
These branches are very cheap on modern GPUs since they're branching on
a uniform variable, so no divergence.

Only tested on Vulkan. I think we'll need to keep the old path too for
gpus like Mali-450...
 2022-09-25 23:35:01 +02:00
Henrik Rydgård 70c5ca62e6 Remove debug log. Add some new debug log though, unrelated to this PR, for fb clut + fb texture. Plus a couple asserts. 2022-09-25 09:56:39 +02:00
Unknown W. Brackets c76d31dfa8 GPU: Cleanup unused CheckAlpha() funcs. 2022-09-24 02:00:03 -07:00
Henrik Rydgård ac7ca963db Make valgrind happy 2022-09-23 12:24:43 +02:00
Unknown W. Brackets 93c909a88e GPU: Upload depth only on first usage. 
Fixes various glitches in Kingdom Hearts, etc.
 2022-09-23 00:04:14 -07:00
Henrik Rydgård a6d6e0a3cc Texture/Framebuffer match: Ignore stride if texHeight == 1. Fixes Ridge Racer lens flares. 2022-09-22 22:11:16 +02:00
Henrik Rydgård 078fa9beb2 Fix corruption of Ridge Racer speedometers with AutoMaxQuality enabled. 
See #8509
 2022-09-22 15:27:17 +02:00
Henrik RydgårdandGitHub c108db0e71 Merge pull request #16081 from hrydgard/zbuffer-upload-heuristic 
Fix green flashes with Burnout Dominator lens flare
 2022-09-22 11:02:27 +02:00
Henrik Rydgård a31c5c8239 Cleanup logic 2022-09-22 10:48:45 +02:00
Henrik RydgårdandGitHub e9bcefb052 Merge pull request #16080 from unknownbrackets/softgpu-spline 
softgpu: Avoid unnecessary flushing for curves
 2022-09-22 10:05:23 +02:00
Henrik Rydgård bd196f7a50 Preserve depth buffer on framebuffer resize, if has been used. 2022-09-22 09:59:49 +02:00
Henrik Rydgård 188ab67d6a More lenient heuristic for uploading depth buffers. Still behind compat flag. See #11100 2022-09-22 09:29:33 +02:00
Henrik Rydgård 287e025978 Minor cleanups around dirtying of render state 2022-09-22 09:12:58 +02:00
Unknown W. Brackets fc39f042ae softgpu: Avoid unnecessary flushing for curves. 
We don't need to flush all drawing between curves in softgpu, let them
queue up.
 2022-09-22 00:08:38 -07:00
Unknown W. Brackets 1e78f3aa57 GPU: Correct neg normal for hwtess texgen. 2022-09-21 22:06:32 -07:00
Unknown W. Brackets a681d149db GPU: Use hardware tess params for texgen. 
Fixes field in Test Drive Unlimited with hardware tessellation.
 2022-09-21 21:15:58 -07:00
Henrik Rydgård a92aaf9311 Dirty more state after depal 2022-09-21 23:57:19 +02:00
Henrik Rydgård 8ed1694a2f Don't try to replace or scale CLUT8-on-GPU textures. 
See #8509
 2022-09-21 23:50:03 +02:00
Henrik Rydgård 78ab013914 Shouldn't 'floor' there 2022-09-21 18:37:40 +02:00
Henrik Rydgård 94ae0fabfa CLUTs can be loaded from small rectangular textures. Need to linearize. 
Fixes #8406, although technically, we should wrap by bufw, not the
texture width.
 2022-09-21 18:33:15 +02:00
Henrik RydgårdandGitHub 3ff400e40e Merge pull request #16069 from unknownbrackets/depth-clamp 
GPU: Simplify depth clamped clip planes
 2022-09-21 10:01:49 +02:00
Henrik RydgårdandGitHub 7f0405b777 Merge pull request #16067 from unknownbrackets/lines 
GPU: Account for w properly in lines, fixing width
 2022-09-21 09:13:39 +02:00
Unknown W. Brackets f8d29fdc1a GPU: Simplify depth clamped clip planes. 
There's no need to think about the scaled Z if we're using w anyway, just
use the existing Z clipping.
 2022-09-20 16:23:19 -07:00
Henrik RydgårdandGitHub a223e2a572 Merge pull request #16068 from unknownbrackets/depth-clamp 
GPU: Clip clamped depth accounting for perspective
 2022-09-21 01:15:12 +02:00
Unknown W. Brackets 2fc7f72d72 GPU: Clip clamped depth accounting for perspective. 2022-09-20 15:55:39 -07:00
Unknown W. Brackets 0a24004eac GPU: Account for w properly in lines, fixing width. 
See #15756.
 2022-09-20 15:12:16 -07:00
Henrik RydgårdandGitHub 0c39c434d0 Merge pull request #16065 from unknownbrackets/softgpu-tests 
Correct some minor issues shown in a few tests
 2022-09-20 23:27:41 +02:00
Unknown W. Brackets bf86f00df8 GPU: Correct display framebuffer reading. 
The displayFramebuf_ might not be set yet, but that doesn't mean we want
an INVALID format and zero stride.  We might also be rendering to a
different target, but still want the display.
 2022-09-20 14:01:36 -07:00