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102 commits

Author SHA1 Message Date
David Marcec 63dff47e22 Added predcondition GreaterThanWithNan 2018-08-18 17:49:59 +10:00
bunnei 534abf9d97 gl_shader_decompiler: Implement XMAD instruction. 2018-08-12 18:30:24 -04:00
bunnei 403dfd68fc
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 0b668d5ff3 gl_shader_decompiler: Improve handling of unknown input/output attributes. 2018-08-11 19:26:45 -04:00
bunnei 670a2c1f80
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 c1ad973881 GPU/Shader: Don't predicate instructions that don't have a predicate field (SSY). 2018-08-11 16:00:14 -05:00
Lioncash b8c43b6080 video_core: Use variable template variants of type_traits interfaces where applicable 2018-08-09 20:45:48 -04:00
bunnei 25ba4d1b68
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 7f0d0a93f7 gl_shader_decompiler: Stub input attribute Unknown_63. 2018-08-08 02:35:59 -04:00
bunnei e542356d0c 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 148a5bef7e shader_bytecode: Implement other TEXS masks. 2018-07-22 03:23:15 -04:00
bunnei c43eaa94f3 gl_shader_decompiler: Implement SEL instruction. 2018-07-22 00:37:12 -04:00
Lioncash bb960c8cb4 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 64b5e5d5d9
Merge pull request #655 from bunnei/pred-lt-nan 
gl_shader_decompiler: Implement PredCondition::LessThanWithNan.
 2018-07-12 18:59:15 -07:00
bunnei 49c0c081c4 gl_shader_decompiler: Implement PredCondition::LessThanWithNan. 2018-07-12 20:04:35 -04:00
bunnei 4757ffdcce gl_shader_decompiler: Use FlowCondition field in EXIT instruction. 2018-07-12 20:00:37 -04:00
Sebastian Valle 274d1fb0fc
Merge pull request #652 from Subv/fadd32i 
GPU: Implement the FADD32I shader instruction.
 2018-07-12 17:36:51 -05:00
bunnei 3ff21345b4
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 c1ae841f47 GPU: Implement the FADD32I shader instruction. 2018-07-12 12:00:31 -05:00
Subv 0cad310e12 GPU: Corrected the decoding of FFMA for immediate operands. 2018-07-12 10:15:48 -05:00
bunnei 639346bcfb
Merge pull request #625 from Subv/imnmx 
GPU: Implemented the IMNMX shader instruction.
 2018-07-07 19:33:50 -07:00
bunnei 762bf6a522
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 8b815877a6
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 b0c92b80b1 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 77cfe4f027 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 c42b818cf9 GPU: Corrected the decoding for the TEX shader instruction. 2018-07-04 15:19:20 -05:00
Subv 53a55bd751 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 6e4e0b2b41 GPU: Implemented MUFU suboperation 8, sqrt. 2018-07-02 19:48:15 -05:00
bunnei 066d6184d4
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 f33e406ff2 GPU: Corrected the size of the MUFU subop field, and removed incorrect "min" operation. 2018-06-30 14:48:25 -05:00
bunnei c96da97630 gl_shader_decompiler: Implement predicate NotEqualWithNan. 2018-06-30 03:01:25 -04:00
Subv a3d82ef5d9 Build: Fixed some MSVC warnings in various parts of the code. 2018-06-20 11:39:10 -05:00
Subv eab7457c00 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 afdd657d30 gl_shader_decompiler: Implement LOP instructions. 2018-06-17 15:27:48 -04:00
bunnei 5673ce39c7 gl_shader_decompiler: Refactor LOP32I instruction a bit in support of LOP. 2018-06-17 13:31:39 -04:00
bunnei d383043e07 gl_shader_decompiler: Implement integer size conversions for I2I/I2F/F2I. 2018-06-15 22:42:02 -04:00
bunnei 2015a1b180
Merge pull request #558 from Subv/iadd32i 
GPU: Implemented the iadd32i shader instruction.
 2018-06-12 14:19:25 -04:00
Subv db0497b808 GPU: Implemented the iadd32i shader instruction. 2018-06-12 11:46:45 -05:00
bunnei 5f3d6c85db gl_shader_decompiler: Implement saturate for float instructions. 2018-06-11 21:46:34 -04:00
Subv b366b885a1 GPU: Implement the iset family of shader instructions. 2018-06-09 16:19:13 -05:00
Subv 3cb753eeb1 GPU: Added decodings for the ISET family of instructions. 2018-06-09 15:56:50 -05:00
bunnei d81aaa3ed3
Merge pull request #550 from Subv/ssy 
GPU: Stub the SSY shader instruction.
 2018-06-09 00:42:53 -04:00
bunnei e2176dc7ce
Merge pull request #551 from bunnei/shr 
gl_shader_decompiler: Implement SHR instruction.
 2018-06-09 00:42:44 -04:00
bunnei 5440b9c634 gl_shader_decompiler: Implement SHR instruction. 2018-06-09 00:01:17 -04:00
Subv abec5f82e2 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 bbc4f369ed gl_shader_decompiler: Implement IADD instruction. 2018-06-08 23:25:22 -04:00
bunnei 79e9c2e237 gl_shader_decompiler: Add missing asserts for saturate_a instructions. 2018-06-08 23:24:10 -04:00
bunnei 92209f905f gl_shader_decompiler: Implement BFE_IMM instruction. 2018-06-07 00:58:12 -04:00
bunnei 128aeba0f3 gl_shader_decompiler: F2F: Implement rounding modes. 2018-06-06 22:21:29 -04:00
bunnei 4b114e1b8a shader_bytecode: Add instruction decodings for BFE, IMNMX, and XMAD. 2018-06-06 19:47:34 -04:00