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563 commits

Author SHA1 Message Date
Kelebek1 b566c98258 Define SampleMask as an array 2023-04-30 18:37:37 +01:00
Wollnashorn 82b78cde73 shader_recompiler: Use vector arithmetic rather than component-wise in ImageGatherSubpixelOffset 
Should be more efficient and better readable
 2023-04-08 16:13:08 +02:00
Wollnashorn 780240e697 shader_recompiler: Add subpixel offset for correct rounding at ImageGather 
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 600f325d87 general: fix spelling mistakes 2023-03-12 11:33:01 -04:00
ameerj 04139cb3ed glsl_emit_context: Remove redeclarations of gl_SampleID and gl_SampleMask 
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 a63e17566a spirv: Fix TXQ with MSAA textures 2023-01-29 13:47:30 -05:00
ameerj a1d8306bfd emit_glasm_image: Fix TXQ with MSAA textures 2023-01-29 13:42:34 -05:00
ameerj 08feba2b56 emit_glsl_image: Implement TXQ with MSAA textures 
Also fixes for texture buffers, which do not have mips eithers.
 2023-01-29 13:31:47 -05:00
liamwhite 208e635f37
Merge pull request #9694 from ameerj/txq-mips 
shader_recompiler: TXQ: Skip QueryLevels when possible
 2023-01-29 12:27:26 -05:00
bunnei 40e7d78179
Merge pull request #9687 from ameerj/ogl-shader-ms 
glasm, glsl: Implement multisampled Image Fetch
 2023-01-28 16:32:11 -08:00
bunnei 159aab9a97
Merge pull request #9682 from ameerj/shader-s32 
shader_recompiler: Remove S32 IR type
 2023-01-28 14:00:11 -08:00
ameerj 2c2e019a44 shader_recompiler: TXQ: Skip QueryLevels when possible 2023-01-28 16:25:18 -05:00
ameerj c0cedbae94 emit_glsl_image: Fix ImageFetch for MSAA textures 2023-01-28 14:39:27 -05:00
ameerj 0f795603fc glasm: Add MS sampler types 2023-01-27 02:09:18 -05:00
ameerj 5710e90150 glsl: Add MS sampler types 2023-01-27 02:09:17 -05:00
ameerj 93cc6e4d99 shader_recompiler: Remove S32 IR type 
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
Liam 76a4356e55 spirv: fix multisampled image fetch 2023-01-23 12:03:19 -05:00
Billy Laws 58fec43768 Run clang-format 2023-01-05 22:18:10 +00:00
Billy Laws 68ed60cee4 shader_recompiler: Fix shuffle partitioning for >64 invoc-per-subgroup GPUs 
The existing implementation only supports 64 invoc-per-subgroup GPUs, and misbehaves on adreno when invocations need to be split into 4 emulated subgroups.
 2023-01-05 22:13:07 +00:00
Billy Laws 3f0985c7b0 shader_recompiler: SPIRV: Only enable int64 feature when supported 2023-01-05 22:13:07 +00:00
Billy Laws bbfad79c89 Vulkan: Add a workaround for input_position on Adreno drivers 
Adreno drivers will crash compiling geometry shaders if the input position is not wrapped in a gl_in struct.
 2023-01-05 22:13:07 +00:00
Fernando Sahmkow a0c697124c Video_core: Address feedback 2023-01-04 14:39:42 -05:00
Fernando Sahmkow 8d694701bc MacroHLE: Add OpenGL Support 2023-01-01 16:43:58 -05:00
Fernando Sahmkow aad0cbf024 MacroHLE: Add HLE replacement for base vertex and base instance. 2023-01-01 16:43:57 -05:00
liamwhite 5da72a891f
Merge pull request #7450 from FernandoS27/ndc-vulkan 
Vulkan: Add support for VK_EXT_depth_clip_control.
 2022-12-17 16:08:10 -05:00
FernandoS27 0104e28fe4 Vulkan: Add support for VK_EXT_depth_clip_control. 2022-12-13 21:39:18 -05:00
Liam 77b0d01639 spirv_emit_context: declare GroupNonUniform capability for SubgroupLocalInvocationId 2022-12-13 18:25:53 -05:00
Liam 2956a33463 Vulkan: update initialization 
Co-authored-by: bylaws <bylaws@users.noreply.github.com>
 2022-11-27 14:58:28 -05:00
Liam 0d033e6b45 spirv_emit_context: add missing flat decoration 2022-11-18 22:05:28 -05:00
liamwhite 9c67334031
Merge pull request #9253 from vonchenplus/attr_layer 
shader: Implement miss attribute layer
 2022-11-18 22:04:18 -05:00
FengChen 60e0d4a177 shader: Implement miss attribute layer 2022-11-17 22:45:14 +08:00
FengChen a4472b5526 video_core: Fix few issues in Tess stage 2022-11-07 15:42:42 +08:00
Feng Chen 75596c07e0
video_core: Fix SNORM texture buffer emulating error (#9001) 2022-11-04 02:39:42 -04:00
bunnei 38e4382f53
Merge pull request #8858 from vonchenplus/mipmap 
video_core: Generate mipmap texture by drawing
 2022-11-03 22:21:58 -07:00
Morph 3822e31323 CMakeLists: Disable C4100 and C4324 
Disabling C4100 is similar to -Wno-unused-parameter
 2022-10-22 15:02:04 -04:00
Liam ae7062d522 shader_recompiler: add extended LDC to GLASM backend 2022-10-02 17:32:54 -04:00
Andrea Pappacoda 4a493cb10f
chore: fix some typos 
Fix some typos reported by Lintian
 2022-09-23 13:38:23 +02:00
FengChen 9a95c7fa14 video_core: Generate mipmap texture by drawing 2022-09-20 11:55:43 +08:00
FengChen b2a6dde438 video_code: support rectangle texture 2022-08-25 12:45:58 +08:00
Kelebek1 f580946b0d Add missed shader defines. Fixes Xenoblade Chronicles 3 booting with Vulkan. 2022-07-29 06:12:39 +01:00
Morph 99ceb03a1c general: Convert source file copyright comments over to SPDX 
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 7d5a38ea6c shader_compiler: support const buffer indirect addressing in GLSL 2022-04-01 17:08:40 -04:00
Liam a45baa0e78 shader_recompiler: support const buffer indirect addressing on OpenGL SPIR-V 2022-04-01 11:17:54 -04:00
Billy Laws dd862dff66 Include <bit> header when std::count{r,l}_zero is used 
Needed for compilation with older libc++ releases
 2022-03-22 21:11:24 +00:00
ameerj 574a2c4b77 shader_recompiler: Reduce unused includes 2022-03-20 02:25:08 -04:00
Liam 3009d0bd7d Address review comments 2022-03-17 14:48:18 -04:00
Liam e228a40db8 shader_recompiler: Use functions for indirect const buffer accesses 2022-03-17 13:30:21 -04:00
Liam 3ac522ba41 Address review comments 2022-03-17 09:30:41 -04:00
Liam 52895fab67 shader: add support for const buffer indirect addressing 2022-03-14 19:43:32 -04:00
ameerj e8c50e709e emit_spirv, vk_compute_pass: Resolve VS2022 compiler errors 2022-03-12 02:54:33 -05:00