Henrik Rydgård
9d1355e137
Always do the vertex shader part of the fog computation.
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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
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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.
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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.
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See #8509
2022-09-22 15:27:17 +02:00
Henrik Rydgård
c108db0e71
Merge pull request #16081 from hrydgard/zbuffer-upload-heuristic
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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 Rydgård
e9bcefb052
Merge pull request #16080 from unknownbrackets/softgpu-spline
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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.
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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.
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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.
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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.
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Fixes #8406 , although technically, we should wrap by bufw, not the
texture width.
2022-09-21 18:33:15 +02:00
Henrik Rydgård
3ff400e40e
Merge pull request #16069 from unknownbrackets/depth-clamp
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GPU: Simplify depth clamped clip planes
2022-09-21 10:01:49 +02:00
Henrik Rydgård
7f0405b777
Merge pull request #16067 from unknownbrackets/lines
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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.
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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 Rydgård
a223e2a572
Merge pull request #16068 from unknownbrackets/depth-clamp
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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.
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See #15756 .
2022-09-20 15:12:16 -07:00
Henrik Rydgård
0c39c434d0
Merge pull request #16065 from unknownbrackets/softgpu-tests
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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.
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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
Henrik Rydgård
355c18512f
Fix BGRA issue on D3D with GPU CLUT textures
2022-09-20 22:31:54 +02:00
Henrik Rydgård
85d1f28997
Throw in assorted warning fixes
2022-09-20 18:04:08 +02:00
Unknown W. Brackets
fddcbfc5fa
GE Debugger: Include rendered CLUTs in frame dumps.
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Like with textures, this uses the VRAM address directly.
2022-09-19 12:01:34 -07:00
Unknown W. Brackets
a2a7e8258b
GPU: Clip depth properly when also clamping.
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Helps situations like #11216 , where only one side should be clamped.
Keeps depth clamp (i.e. #7932 ) working. See #11399 .
2022-09-18 13:18:02 -07:00
Unknown W. Brackets
ca248e1201
softgpu: Fix s8 primitives in throughmode.
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Also always cull no-position verts, hardware too. Matches tests.
2022-09-18 07:46:18 -07:00
Unknown W. Brackets
9f84cde062
GPU: Fix crash on imm vert triangles.
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Was crashing because the frag and vert shaders didn't match up.
2022-09-18 06:16:26 -07:00
Unknown W. Brackets
6877ff1af2
softgpu: Fix state/continuation for imm prims.
2022-09-18 06:16:26 -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
35ba01e01f
softgpu: Refactor imm draws to bypass vert read.
2022-09-18 06:16:25 -07:00
Henrik Rydgård
4045de8d56
Consider the Adreno and Mali stencil-discard bugs the same. Use the better check from the Mali bug.
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Should fix #11980
2022-09-18 10:34:43 +02:00
Henrik Rydgård
ce82fce8de
Use subpass dependencies to implement shader framebuffer read in Vulkan.
2022-09-16 19:19:42 +02:00
Henrik Rydgård
370a7304a6
Careful with min filtering of framebuffer textures only if auto max quality is on.
2022-09-16 19:19:42 +02:00
Henrik Rydgård
9ec35d1464
Logic op fix, min filter fix. Also remove some unnecessary indentation. Fixes the water on Adreno (no logic)
2022-09-16 12:39:37 +02:00
Henrik Rydgård
e8aaf22163
D3D9 crashfix (flare doesn't render correctly though)
2022-09-15 17:22:09 +02:00
Henrik Rydgård
5d4075376d
Copy the texels directly in LoadCLUT
2022-09-15 17:09:03 +02:00
Henrik Rydgård
662126a0a1
Small simplification
2022-09-15 16:57:03 +02:00
Henrik Rydgård
36c98ab367
Address feedback, change roles of the two dynamic clut fbos to eliminate the need for state (see next commit)
2022-09-15 09:15:02 +02:00
Henrik Rydgård
9c2bfad749
Seems Need for Speed: Shift has exactly the same lens flare, enable the same compat settings.
2022-09-15 00:18:26 +02:00
Henrik Rydgård
85bb6786a1
Log improvements
2022-09-14 23:13:46 +02:00
Henrik Rydgård