Ameer J
a9e011c9c2
Merge branch 'master' into ssbo-align
2023-11-26 21:08:53 -05:00
Ameer J
abd400e04f
shader_recompiler: Fix spelling of "derivate" ( #12067 )
2023-11-18 13:39:47 +01:00
Ameer J
b49639e786
shader_recompiler: Align SSBO offsets in GlobalMemory functions
2023-10-31 20:14:18 -04:00
Ameer J
ef8f689761
emit_glsl_warp: Fix shfl_in_bounds conditional
2023-10-22 00:45:23 -04:00
Liam
024fb4fae9
shader_recompiler: fix emulation of 3D textureGrad
2023-09-01 22:41:01 -04:00
Fernando Sahmkow
01858648d1
Shader Recomnpiler: implement textuzreGrad 3D emulation constant propagation
2023-08-18 22:17:02 -04:00
Kelebek1
c7430e51e3
Remove memory allocations in some hot paths
2023-06-22 08:05:10 +01:00
Wollnashorn
45fb154f0d
shader_recompiler: Add subpixel offset for correct rounding at ImageGather
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On AMD a subpixel offset of 1/512 of the texel size is applied to the texture coordinates at a ImageGather call to ensure the rounding at the texel centers is done the same way as in Maxwell or other Nvidia architectures.
See https://www.reedbeta.com/blog/texture-gathers-and-coordinate-precision/ for more details why this might be necessary.
This should fix shadow artifacts at object edges in Zelda: Breath of the Wild (#9957 , #6956 ).
2023-04-08 16:12:30 +02:00
Liam
5be8a74b0c
general: fix spelling mistakes
2023-03-12 11:33:01 -04:00
ameerj
a6405c4890
glsl_emit_context: Remove redeclarations of gl_SampleID and gl_SampleMask
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These built-ins seem to be available without needing to be declared for fragment shaders, similar i.e. to gl_FragDepth
2023-02-08 19:34:39 -05:00
ameerj
2a98e88a3a
emit_glsl_image: Implement TXQ with MSAA textures
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Also fixes for texture buffers, which do not have mips eithers.
2023-01-29 13:31:47 -05:00
liamwhite
a5bc2444d2
Merge pull request #9694 from ameerj/txq-mips
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shader_recompiler: TXQ: Skip QueryLevels when possible
2023-01-29 12:27:26 -05:00
bunnei
6fd5d0c3b5
Merge pull request #9687 from ameerj/ogl-shader-ms
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glasm, glsl: Implement multisampled Image Fetch
2023-01-28 16:32:11 -08:00
ameerj
2d2558797c
shader_recompiler: TXQ: Skip QueryLevels when possible
2023-01-28 16:25:18 -05:00
ameerj
f68ef5b15a
emit_glsl_image: Fix ImageFetch for MSAA textures
2023-01-28 14:39:27 -05:00
ameerj
6967e3edb9
glsl: Add MS sampler types
2023-01-27 02:09:17 -05:00
ameerj
382717743a
shader_recompiler: Remove S32 IR type
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The frontend IR opcodes do not distinguish between signed and unsigned integer types.
Fixes broken shaders when IR validation/graphics debugging is enabled for shaders that used BitCastS32F32
2023-01-25 22:03:15 -05:00
Fernando Sahmkow
1fdf24a081
Video_core: Address feedback
2023-01-04 14:39:42 -05:00
Fernando Sahmkow
f7b16c30f1
MacroHLE: Add OpenGL Support
2023-01-01 16:43:58 -05:00
liamwhite
d96606b091
Merge pull request #9253 from vonchenplus/attr_layer
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shader: Implement miss attribute layer
2022-11-18 22:04:18 -05:00
FengChen
12f2ab01bb
shader: Implement miss attribute layer
2022-11-17 22:45:14 +08:00
FengChen
348c6e5b28
video_core: Fix few issues in Tess stage
2022-11-07 15:42:42 +08:00
Feng Chen
bcf6a7c0dd
video_core: Fix SNORM texture buffer emulating error ( #9001 )
2022-11-04 02:39:42 -04:00
bunnei
7c3bee5601
Merge pull request #8858 from vonchenplus/mipmap
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video_core: Generate mipmap texture by drawing
2022-11-03 22:21:58 -07:00
Morph
9a8db147b2
CMakeLists: Disable C4100 and C4324
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Disabling C4100 is similar to -Wno-unused-parameter
2022-10-22 15:02:04 -04:00
Andrea Pappacoda
b1585fed5a
chore: fix some typos
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Fix some typos reported by Lintian
2022-09-23 13:38:23 +02:00
FengChen
38e9c78843
video_core: Generate mipmap texture by drawing
2022-09-20 11:55:43 +08:00
FengChen
98656c14a8
video_code: support rectangle texture
2022-08-25 12:45:58 +08:00
Morph
2b87305d31
general: Convert source file copyright comments over to SPDX
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This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
2022-04-23 05:55:32 -04:00
Liam
146f1f5ac6
shader_compiler: support const buffer indirect addressing in GLSL
2022-04-01 17:08:40 -04:00
ameerj
0df188787a
shader_recompiler: Reduce unused includes
2022-03-20 02:25:08 -04:00
ameerj
092771e9c8
emit_glsl_atomic: Implement 32x2 fallback atomic ops
2022-01-29 19:56:03 -05:00
ameerj
0c5e641757
shaders: Add U64->U32x2 Atomic fallback functions
2022-01-29 19:55:53 -05:00
v1993
970b362ca1
shader_recompiler: fix potential OOB access
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Found by static analysis with PVS-Studio. Original check wasn't actually checking for OOB and would segfault in case of it.
2022-01-17 21:50:51 +03:00
Narr the Reg
0646512a9c
glsl: Remove unreachable return
2022-01-04 20:23:39 -06:00
ameerj
c5c13369fa
glsl: Add boolean reference workaround
2021-12-29 19:03:50 -05:00
ameerj
a57dc3509a
glsl_context_get_set: Add alternative cbuf type for broken drivers
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some drivers have a bug bitwise converting floating point cbuf values to uint variables. This adds a workaround for these drivers to make all cbufs uint and convert to floating point as needed.
2021-12-29 19:03:50 -05:00
ameerj
0918d673a3
emit_glsl_integer: Use negation work around
2021-12-29 19:03:50 -05:00
ameerj
22a4d26479
shader: Add integer attribute get optimization pass
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Works around an nvidia driver bug, where casting the integer attributes to float and back to an integer always returned 0.
2021-12-29 19:03:49 -05:00
ameerj
fbb33df96f
emit_glsl_floating_point: Fix FPNeg on newer Nvidia drivers
2021-12-24 20:03:54 -05:00
vonchenplus
ac51211ce4
Remove glsl handle legacy related code
2021-12-18 14:03:40 +08:00
ameerj
efd428c747
shader_recompiler: Adjust emit_context includes
2021-12-05 18:11:19 -05:00
ameerj
c0705ede4d
shader_recompiler: Rename backend emit_context files
2021-12-05 16:33:44 -05:00
ReinUsesLisp
d04e2dac6c
shader: Properly scale image reads and add GL SPIR-V support
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Thanks for everything!
2021-11-16 22:11:29 +01:00
ReinUsesLisp
0d12e498ab
glsl/glasm: Pass and use scaling parameters in shaders
2021-11-16 22:11:29 +01:00
ameerj
b83c3e7182
gl_graphics_pipeline: Add downscale factor to shader uniforms
2021-11-16 22:11:28 +01:00
ReinUsesLisp
7f88938d72
shader: Add IsTextureScaled opcode
2021-11-16 22:11:28 +01:00
ReinUsesLisp
8cfa8cda16
shader: Add integer division opcodes
2021-11-16 22:11:28 +01:00
ReinUsesLisp
47d1d881cf
shader: Add resolution down factor opcode
2021-11-16 22:11:27 +01:00
Fernando Sahmkow
6f94c9a9fe
ShaderCache: Fix Phi Nodes Type on OGL.
2021-11-01 22:26:17 +01:00
