Commit Graph

103 Commits

Author SHA1 Message Date
Subv 67e993fdd3 Shaders: Implemented the gl_FrontFacing input attribute (attr 63). 2018-08-19 00:14:34 -05:00
David Marcec ab3b9d7aa5 Added predcondition GreaterThanWithNan 2018-08-18 17:49:59 +10:00
bunnei 03ac254de6 gl_shader_decompiler: Implement XMAD instruction. 2018-08-12 18:30:24 -04:00
bunnei 20f29b2528 Merge pull request #1010 from bunnei/unk-vert-attrib-shader
gl_shader_decompiler: Improve handling of unknown input/output attributes.
2018-08-11 19:56:28 -04:00
bunnei 5fd0744a63 gl_shader_decompiler: Improve handling of unknown input/output attributes. 2018-08-11 19:26:45 -04:00
bunnei 5cd97896bf Merge pull request #1018 from Subv/ssy_sync
GPU/Shader: Implemented SSY and SYNC as a set_target/jump pair.
2018-08-11 19:10:02 -04:00
Subv 5d543d88b9 GPU/Shader: Don't predicate instructions that don't have a predicate field (SSY). 2018-08-11 16:00:14 -05:00
Lioncash b206ee3957 video_core: Use variable template variants of type_traits interfaces where applicable 2018-08-09 20:45:48 -04:00
bunnei 1e4e0b653a Merge pull request #982 from bunnei/stub-unk-63
gl_shader_decompiler: Stub input attribute Unknown_63.
2018-08-08 22:28:18 -04:00
bunnei 37e2165d82 gl_shader_decompiler: Stub input attribute Unknown_63. 2018-08-08 02:35:59 -04:00
bunnei 3ee2d948a2 gl_shader_decompiler: Let OpenGL interpret floats.
- Accuracy is lost in translation to string, e.g. with NaN.
- Needed for Super Mario Odyssey.
2018-08-08 01:45:23 -04:00
bunnei 392383692c shader_bytecode: Implement other TEXS masks. 2018-07-22 03:23:15 -04:00
bunnei 3a6bad38b6 gl_shader_decompiler: Implement SEL instruction. 2018-07-22 00:37:12 -04:00
Lioncash bdfd46e192 video_core: Use nested namespaces where applicable
Compresses a few namespace specifiers to be more compact.
2018-07-20 18:23:54 -04:00
bunnei 7fa10a188d Merge pull request #655 from bunnei/pred-lt-nan
gl_shader_decompiler: Implement PredCondition::LessThanWithNan.
2018-07-12 18:59:15 -07:00
bunnei 50e6ef98e2 gl_shader_decompiler: Implement PredCondition::LessThanWithNan. 2018-07-12 20:04:35 -04:00
bunnei fef7eb92de gl_shader_decompiler: Use FlowCondition field in EXIT instruction. 2018-07-12 20:00:37 -04:00
Sebastian Valle d1bd94351c Merge pull request #652 from Subv/fadd32i
GPU: Implement the FADD32I shader instruction.
2018-07-12 17:36:51 -05:00
bunnei ba0665c397 Merge pull request #651 from Subv/ffma_decode
GPU: Corrected the decoding of FFMA for immediate operands.
2018-07-12 12:42:58 -07:00
Subv 555dd2f793 GPU: Implement the FADD32I shader instruction. 2018-07-12 12:00:31 -05:00
Subv d87962405b GPU: Corrected the decoding of FFMA for immediate operands. 2018-07-12 10:15:48 -05:00
bunnei fb664990a3 Merge pull request #625 from Subv/imnmx
GPU: Implemented the IMNMX shader instruction.
2018-07-07 19:33:50 -07:00
bunnei aaf0e0a73e Merge pull request #626 from Subv/shader_sync
GPU: Stub the shader SYNC and DEPBAR instructions.
2018-07-05 12:54:19 -04:00
bunnei 9bfeacb59a Merge pull request #622 from Subv/unused_tex
GPU: Ignore unused textures and corrected the TEX shader instruction decoding.
2018-07-05 11:29:17 -04:00
Subv cc56ecc097 GPU: Implemented the IMNMX shader instruction.
It's similar to the FMNMX instruction but it works on integers.
2018-07-04 15:44:37 -05:00
Subv 56a5e7ba50 GPU: Stub the shader SYNC and DEPBAR instructions.
It is unknown at this moment if we actually need to do something with these instructions or if the GLSL compiler takes care of that for us.
2018-07-04 15:29:51 -05:00
Subv 673600656c GPU: Corrected the decoding for the TEX shader instruction. 2018-07-04 15:19:20 -05:00
Subv 9ba997d4f0 GPU: Implemented the PSETP shader instruction.
It's similar to the isetp and fsetp instructions but it works on predicates instead.
2018-07-04 15:15:03 -05:00
Subv 6880dd7352 GPU: Implemented MUFU suboperation 8, sqrt. 2018-07-02 19:48:15 -05:00
bunnei eac897d583 Merge pull request #602 from Subv/mufu_subop
GPU: Corrected the size of the MUFU subop field, and removed incorrect "min" operation.
2018-07-01 11:06:04 -04:00
Subv b9e6f48dbb GPU: Corrected the size of the MUFU subop field, and removed incorrect "min" operation. 2018-06-30 14:48:25 -05:00
bunnei 4406d9b84c gl_shader_decompiler: Implement predicate NotEqualWithNan. 2018-06-30 03:01:25 -04:00
Subv cb4ff57322 Build: Fixed some MSVC warnings in various parts of the code. 2018-06-20 11:39:10 -05:00
Subv cd61616ddb GPU: Don't mark uniform buffers and registers as used for instructions which don't have them.
Like the MOV32I and FMUL32I instructions.
This fixes a potential crash when using these instructions.
2018-06-18 19:50:35 -05:00
bunnei a72b4c358d gl_shader_decompiler: Implement LOP instructions. 2018-06-17 15:27:48 -04:00
bunnei b071232a75 gl_shader_decompiler: Refactor LOP32I instruction a bit in support of LOP. 2018-06-17 13:31:39 -04:00
bunnei dc1808fa4a gl_shader_decompiler: Implement integer size conversions for I2I/I2F/F2I. 2018-06-15 22:42:02 -04:00
bunnei e11428e17e Merge pull request #558 from Subv/iadd32i
GPU: Implemented the iadd32i shader instruction.
2018-06-12 14:19:25 -04:00
Subv 1a0c6910ce GPU: Implemented the iadd32i shader instruction. 2018-06-12 11:46:45 -05:00
bunnei 37110bbc02 gl_shader_decompiler: Implement saturate for float instructions. 2018-06-11 21:46:34 -04:00
Subv 297a99944e GPU: Implement the iset family of shader instructions. 2018-06-09 16:19:13 -05:00
Subv f387d11882 GPU: Added decodings for the ISET family of instructions. 2018-06-09 15:56:50 -05:00
bunnei ede185a446 Merge pull request #550 from Subv/ssy
GPU: Stub the SSY shader instruction.
2018-06-09 00:42:53 -04:00
bunnei 5f2f250915 Merge pull request #551 from bunnei/shr
gl_shader_decompiler: Implement SHR instruction.
2018-06-09 00:42:44 -04:00
bunnei 9c12d989c3 gl_shader_decompiler: Implement SHR instruction. 2018-06-09 00:01:17 -04:00
Subv 6d7be6fc08 GPU: Stub the SSY shader instruction.
This instruction tells the GPU where the flow reconverges in a non-uniform control flow scenario, we can ignore this when generating GLSL code.
2018-06-08 22:46:10 -05:00
bunnei 179623a99c gl_shader_decompiler: Implement IADD instruction. 2018-06-08 23:25:22 -04:00
bunnei 54408c16a8 gl_shader_decompiler: Add missing asserts for saturate_a instructions. 2018-06-08 23:24:10 -04:00
bunnei 221a29f0fd gl_shader_decompiler: Implement BFE_IMM instruction. 2018-06-07 00:58:12 -04:00
bunnei 1586ee87ae gl_shader_decompiler: F2F: Implement rounding modes. 2018-06-06 22:21:29 -04:00