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747 commits

Author SHA1 Message Date
ReinUsesLisp 1672e9ba09 shader: Fix resolution scaling pass 2021-11-16 22:11:27 +01:00
ReinUsesLisp fb924ea85c shader: Add resolution down factor opcode 2021-11-16 22:11:27 +01:00
Fernando Sahmkow 360e897ccd ShaderDecompiler: Add initial support for rescaling. 2021-11-16 22:11:27 +01:00
bunnei 30442d8a89
Merge pull request #7260 from vonchenplus/spirv_support_legacy_attribute_v2 
shader: Spirv support legacy attribute v2
 2021-11-14 02:07:45 -08:00
Feng Chen f2a4204245 Simply legacy attribute implement 2021-11-04 09:26:16 +08:00
bunnei 7ce29ea74e
Merge pull request #7262 from FernandoS27/Buffalo-buffalo-Buffalo-buffalo-buffalo 
ShaderCache: Order Phi Arguments from farthest away to nearest.
 2021-11-02 16:34:03 -07:00
Fernando Sahmkow 2d4bbd83e6 Shader Cahe: Fix Phi Nodes on GLASM. 2021-11-02 00:59:25 +01:00
Fernando Sahmkow 194579bc4f ShaderCache: Fix Phi Nodes Type on OGL. 2021-11-01 22:26:17 +01:00
Fernando Sahmkow c50ad56bf5 ShaderCache: Order Phi Arguments from farthest away to nearest. 2021-10-31 19:34:15 +01:00
vonchenplus 49f9a44235 Support gl_FogFragCoord attribute 2021-10-31 23:34:17 +08:00
Fernando S 7aa0d97eed
Merge pull request #7201 from ameerj/spirv-depth-sampling 
emit_spirv_image: Fix depth image implicit lod sample in non-fragment stages
 2021-10-30 16:45:58 +02:00
vonchenplus 36c21ff6cb Support gl_BackSecondaryColor attribute 2021-10-26 23:14:40 +08:00
vonchenplus 92bebecf46 Support gl_FrontSecondaryColor attribute 2021-10-26 23:09:44 +08:00
vonchenplus b04c7b6343 Support gl_BackColor attribute 2021-10-26 23:01:57 +08:00
Fernando Sahmkow e5291e2031 TexturePass: Fix clamping of images as this allowed negative indices. 2021-10-24 20:46:36 +02:00
ameerj 06894b0711 emit_spirv_image: Fix depth image implicit lod sample in compute 
Ensures all drivers behave the same way in this case.
 2021-10-17 17:09:11 -04:00
Ameer J 3791c7ca82
Merge pull request #7077 from FernandoS27/face-down 
A series of fixes to queries and indexed samplers.
 2021-10-16 21:41:54 -04:00
Fernando Sahmkow 3f4444b552 Shader Compiler: avoid overflowed indices on indixed samplers. 2021-10-17 03:38:09 +02:00
Morph e29f3b87f1 style: Remove extra space preceding the :: operator 2021-09-29 01:26:01 -04:00
ameerj 73666fb262 general: Update style to clang-format-12 2021-09-24 15:52:05 -04:00
Fernando Sahmkow 8984abfc76 Spir-V: Rescale the frag depth to 0,1 mode when -1,1 mode is used in Vulkan. 2021-09-15 21:30:33 +02:00
Morph 9248442bb2
Merge pull request #6948 from ameerj/amd-warp-fix 
shaders: Fix warp instructions on 64-thread warp devices
 2021-09-12 13:53:29 -04:00
bunnei 7e9163779d
Merge pull request #6962 from vonchenplus/spirv_support_legacy_attribute 
renderer_vulkan: Spirv support glsl  legacy attribute
 2021-09-08 14:04:44 -07:00
Feng Chen b1e655f898 Detail adjustment 2021-09-08 10:30:00 +08:00
Feng Chen bbc1800c1b Detail adjustment 2021-09-08 09:53:10 +08:00
Feng Chen e5ca733722 Re-implement get unused location 2021-09-07 13:22:52 +08:00
Feng Chen 9cdf2383e9 Move attribute related definitions to spirv anonymous namespace 2021-09-07 12:34:35 +08:00
Feng Chen 1de9e4e121 Dynamic get unused location 2021-09-06 10:46:03 +08:00
Feng Chen d994466a08 Implement intput and output fixed fnc textures 2021-09-06 10:36:45 +08:00
Feng Chen a7bbaa4897 Rename parameters 2021-09-03 23:52:20 +08:00
Feng Chen cf26f375ff Fix create GraphicsPipelines crash 2021-09-03 22:55:53 +08:00
Feng Chen 1e2a89d306 Add input/output location 2021-09-02 23:34:51 +08:00
bunnei b2572a56d3
Merge pull request #6900 from ameerj/attr-reorder 
structured_control_flow: Add DemoteCombinationPass
 2021-09-01 17:36:26 -07:00
ameerj d956fb3c7c emit_glsl_warp: Fix shuffle ops for 64-thread warp sizes 2021-08-31 16:11:25 -04:00
ameerj 5b45dfe971 emit_glsl_warp: Fix ballot related ops for 64-thread warp sizes 2021-08-31 16:11:25 -04:00
ameerj a5d9dcf3d9 emit_spirv_warp: Fix shuffle ops for 64-thread warp sizes 2021-08-31 13:40:39 -04:00
ameerj 95213270ef emit_spirv_warp: Fix ballot related ops for 64-thread warp sizes 2021-08-31 13:40:12 -04:00
Feng Chen 73b11f390e Add colorfront and txtcoord support 2021-09-01 00:07:25 +08:00
ameerj 907dfbea71 structured_control_flow: Skip reordering nested demote branches. 
Nested demote branches add complexity with combining the condition if it has not been initialized yet. Skip them for the time being.
 2021-08-30 11:46:25 -04:00
ameerj 4fda7f1c82 structured_control_flow: Conditionally invoke demote reorder pass 
This is only needed on select drivers when a fragment shader discards/demotes.
 2021-08-30 11:46:24 -04:00
ameerj 862dc2b2b3 structured_control_flow: Add DemoteCombinationPass 
Some drivers misread data when demotes are interleaved in the program. This moves demote branches to be checked at the end of the program.
Fixes "wireframe" issue in Pokemon SwSh on some drivers
 2021-08-28 11:35:25 -04:00
ameerj 6e407c02d8 emit_spirv_context_get_set: Fix Get FrontFace return value 
The IR expects GetAttribute to return an F32 value. This case was returning a U32 instead.
 2021-08-26 21:37:34 -04:00
Valeri beb7305b73
SPIR-V: Merge two ifs in EmitGetAttribute 2021-08-19 20:13:46 +03:00
Morph db07ca6c7f
Merge pull request #6767 from ReinUsesLisp/fold-float-pack 
shader: Fold UnpackFloat2x16 and PackFloat2x16
 2021-07-30 02:07:52 -04:00
bunnei a98f14e9b0
Merge pull request #6722 from ReinUsesLisp/xmad-opts 
shader: Fold integer FMA from Nvidia's pattern
 2021-07-29 18:45:37 -07:00
ReinUsesLisp 8c9febe8f7 shader: Fold UnpackFloat2x16 and PackFloat2x16 
Simplifies the code a bit when possible. These instructions should be
no-ops codegen wise.
 2021-07-29 21:22:52 -03:00
ReinUsesLisp 1bb46b7d64 shader: Mark ConvertF16F32 and ConvertF32F16 as fp16 instructions 
Fixes instances where fp16 types are not declared on SPIR-V but they are
used. This shouldn't happen on master, as it's been uncovered by an
additional optimization pass.
 2021-07-27 21:33:05 -03:00
Lioncash c27ddb44de exception: Make constructors explicit 
Ensures that exception construction is always explicit.
 2021-07-27 04:15:14 -04:00
Lioncash e490ddf327 exception: Make what() member function nodiscard 2021-07-27 04:14:32 -04:00
Lioncash 90f3678ada exception: Narrow down specific header 
We can use the <exception> header instead of pulling in all of the
exception-style classes.
 2021-07-27 04:09:18 -04:00
Rodrigo Locatti c0f99558fb
Merge pull request #6724 from lioncash/nodisc-shader 
shader_recompiler: Remove unnecessary [[nodiscard]] instances
 2021-07-26 16:35:21 -03:00
Rodrigo Locatti de0b89792c
Merge pull request #6726 from lioncash/hguard 
emit_spirv_instructions: Add missing header guard
 2021-07-26 16:35:11 -03:00
Rodrigo Locatti 3d97f1e6cf
Merge pull request #6727 from lioncash/topology 
emit_glasm: Fix LINESS_ADJACENCY typo in InputPrimitive()
 2021-07-26 16:35:03 -03:00
Rodrigo Locatti b2b3fcdccd
Merge pull request #6723 from lioncash/shader 
object_pool: Add missing return in Chunk move assignment operator
 2021-07-26 06:01:21 -03:00
Lioncash 3e7813e49d emit_glasm: Fix LINESS_ADJACENCY typo in InputPrimitive() 
This should be LINES_ADJACENCY
 2021-07-26 04:44:56 -04:00
Lioncash c2915d9f2f emit_spirv_instructions: Add missing header guard 2021-07-26 04:28:35 -04:00
Lioncash 06ca911621 shader_recompiler: Remove unnecessary [[nodiscard]] instances 
[[nodiscard]] doesn't do anything on functions with a void return type
and causes superfluous warnings.
 2021-07-26 04:23:59 -04:00
Lioncash 0b67df1f7c control_flow: Fix duplicate switch case in OpcodeToken 
This previously duplicated the case of the PBK case above it.
 2021-07-26 04:16:34 -04:00
Lioncash 89ad9df0e9 object_pool: Add missing return in Chunk move assignment operator 
Prevents undefined behavior from occurring.
 2021-07-26 04:01:05 -04:00
ReinUsesLisp 66a0cedba3 shader: Fold integer FMA from Nvidia's pattern 
Fold shaders doing "a * b + c" on integers from the pattern generated by
Nvidia's GL compiler.

On a somewhat complex compute shader it reduces the code size by 16
instructions from 2 matches on Turing GPUs.

On Intel as extracted from KHR_pipeline_executable_properties:
Before the optimization:
```
Instruction Count: 2057
Basic Block Count: 45
Scratch Memory Size: 14752
Spill Count: 232
Fill Count: 261
SEND Count: 610
Cycle Count: 11325
```

After the optimization:
```
Instruction Count: 2046
Basic Block Count: 44
Scratch Memory Size: 13728
Spill Count: 219
Fill Count: 268
SEND Count: 604
Cycle Count: 11367
```
 2021-07-26 04:58:02 -03:00
ReinUsesLisp 09fb41dc63 shader: Use TryInstRecursive on XMAD multiply folding 
Simplify a bit the logic.
 2021-07-26 04:15:27 -03:00
ReinUsesLisp f6f0383b49 shader: Add TryInstRecursive utility to values 2021-07-26 01:31:05 -03:00
ReinUsesLisp 7f13104c17 shader: Support out of bound local memory reads and immediate writes 
Support ignoring immediate out of bound writes. Writing dynamically out
of bounds is not yet supported (e.g. R0+0x4).

Reading out of bounds yields zero. This is supported checking for the
size from the IR; if the input is immediate, the optimization passes
will drop it.
 2021-07-22 21:51:41 -04:00
ameerj 56478bc9ac shader: Fix disabled attribute default values 2021-07-22 21:51:40 -04:00
ameerj 56c30dd9e0 glsl: Simplify FCMP emission 2021-07-22 21:51:40 -04:00
ameerj 79d2684261 glsl: Update TessellationControl gl_in 
Adheres to GL_ARB_separate_shader_objects requirements
 2021-07-22 21:51:40 -04:00
ameerj fc7bed21b5 shader: Implement ISETP.X 2021-07-22 21:51:40 -04:00
ReinUsesLisp bf2956d77a shader: Avoid usage of C++20 ranges to build in clang 2021-07-22 21:51:40 -04:00
ameerj 94af0a00f6 glsl: Clamp shared mem size to GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 2021-07-22 21:51:40 -04:00
lat9nq 49946cf780 shader_recompiler, video_core: Resolve clang errors 
Silences the following warnings-turned-errors:
-Wsign-conversion
-Wunused-private-field
-Wbraced-scalar-init
-Wunused-variable

And some other errors
 2021-07-22 21:51:40 -04:00
ReinUsesLisp 2235a51b5d shader: Manually convert from array<u32> to bitset instead of using bit_cast 2021-07-22 21:51:40 -04:00
ameerj 41c6cb70f9 glsl: Fix tracking of info.uses_shadow_lod 2021-07-22 21:51:40 -04:00
ameerj 11f04f1022 shader: Ignore global memory ops on devices lacking int64 support 2021-07-22 21:51:40 -04:00
ameerj 57f222c56e dual_vertex_pass: Clang format 2021-07-22 21:51:40 -04:00
ReinUsesLisp 8722668b3c emit_spirv: Workaround VK_KHR_shader_float_controls on fp16 Nvidia 
Fix regression on Fire Emblem: Three Houses when using native fp16.
 2021-07-22 21:51:40 -04:00
lat9nq 2e5af95541 shader: GCC fmt 8.0.0 fixes 2021-07-22 21:51:40 -04:00
ameerj b9069c7891 shader: Account for 33-bit IADD3 scenario 2021-07-22 21:51:40 -04:00
ReinUsesLisp b21bf79bd2 shader: Only apply shift on register mode for IADD3 2021-07-22 21:51:39 -04:00
ReinUsesLisp 5643a909bc shader: Fix disabled and unwritten attributes and varyings 2021-07-22 21:51:39 -04:00
ameerj 65daec8b75 glsl: Fix shared and local memory declarations 
account for the fact that program.*memory_size is in units of bytes.
 2021-07-22 21:51:39 -04:00
ameerj 8289eb108f opengl: Implement LOP.CC 
Used by MH:Rise
 2021-07-22 21:51:39 -04:00
ReinUsesLisp 5b2b0634a1 spirv: Fix code emission when descriptor aliasing is unsupported 
Fixes OpenGL.
 2021-07-22 21:51:39 -04:00
ameerj 00fa09dc45 glsl: Declare local memory in main 2021-07-22 21:51:39 -04:00
ameerj f7352411f0 glsl: Add passthrough geometry shader support 2021-07-22 21:51:39 -04:00
ReinUsesLisp 8612b5fec5 shader: Use std::bit_cast instead of Common::BitCast for passthrough 2021-07-22 21:51:39 -04:00
ReinUsesLisp 8a3427a4c8 glasm: Add passthrough geometry shader support 2021-07-22 21:51:39 -04:00
ReinUsesLisp 7dafa96ab5 shader: Rework varyings and implement passthrough geometry shaders 
Put all varyings into a single std::bitset with helpers to access it.

Implement passthrough geometry shaders using host's.
 2021-07-22 21:51:39 -04:00
ReinUsesLisp ecd6b4356b shader: Only verify shader when graphics debugging is enabled 2021-07-22 21:51:39 -04:00
ReinUsesLisp 395bed3a0a shader: Unify shader stage types 2021-07-22 21:51:39 -04:00
lat9nq 257d2aab74 lower_int64_to_int32: Add missing include 2021-07-22 21:51:39 -04:00
ReinUsesLisp fb166b5ff4 shader: Emulate 64-bit integers when not supported 
Useful for mobile and Intel Xe devices.
 2021-07-22 21:51:39 -04:00
ReinUsesLisp d8d5501459 shader: Add int64 to int32 lowering pass 2021-07-22 21:51:39 -04:00
ReinUsesLisp 04ef2160f9 shader: Teach global memory base tracker to follow vectors 2021-07-22 21:51:39 -04:00
ReinUsesLisp 97e80dda55 shader: Add constant propagation to integer vectors 2021-07-22 21:51:39 -04:00
ameerj 27ca8a0e13 glsl: Better IAdd Overflow CC fix 
This ensures the original operand values are not overwritten when being used in the overflow detection.
 2021-07-22 21:51:39 -04:00
ReinUsesLisp 4397053d5c shader: Remove IAbs64 2021-07-22 21:51:39 -04:00
ameerj bc6e399ae3 glsl: Fix IADD CC 2021-07-22 21:51:39 -04:00
ameerj a7536825df shader_recompiler: Fix IADD3 input partitioning 2021-07-22 21:51:39 -04:00
ReinUsesLisp 808ef97a08 shader: Move loop safety tests to code emission 2021-07-22 21:51:39 -04:00
ameerj cbce9ddd4a glsl: Remove frag color initialization 2021-07-22 21:51:39 -04:00