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280 commits

Author SHA1 Message Date
bunnei
ebef12f037 memory_manager: Use GPUVAdddr, not PAddr, for GPU addresses. 2018-04-24 17:40:43 -04:00
bunnei
dcd72b36ca Merge pull request #386 from Subv/gpu_query 
GPU: Added asserts to our code for handling the QUERY_GET GPU command.
 2018-04-24 16:13:51 -04:00
Subv
1eca798d8b GPU: Added asserts to our code for handling the QUERY_GET GPU command. 
This is based on research from nouveau. Many things are currently unknown and will require hwtests in the future.
This commit also stubs QueryMode::Write2 to do the same as Write. Nouveau code treats them interchangeably, it is currently unknown what the difference is.
 2018-04-23 17:06:57 -05:00
Subv
6be45c562f GPU: Support multiple enabled vertex arrays. 
The vertex arrays will be copied to the stream buffer one after the other, and the attributes will be set using the ARB_vertex_attrib_binding extension.

yuzu now thus requires OpenGL 4.3 or the ARB_vertex_attrib_binding extension.
 2018-04-23 11:34:50 -05:00
bunnei
f66098bd37 shader_bytecode: Add several more instruction decodings. 2018-04-20 22:30:56 -04:00
bunnei
d2302ee79f shader_bytecode: Decode instructions based on bit strings. 2018-04-20 22:30:56 -04:00
Subv
2fbb91a6b6 ShaderGen: Implemented predicated instruction execution. 
Each predicated instruction will be wrapped in an `if (predicate) { instruction_body; }` in the GLSL, where `predicate` is one of the predicate boolean variables previously set by fsetp.
 2018-04-20 21:09:33 -05:00
Subv
31de416fc0 ShaderGen: Implemented the fsetp instruction. 
Predicate variables are now added to the generated shader code in the form of 'pX' where X is the predicate id.
These predicate variables are initialized to false on shader startup and are set via the fsetp instructions.

TODO:

* Not all the comparison types are implemented.
* Only the single-predicate version is implemented.
 2018-04-20 21:09:33 -05:00
Subv
601c5d9d93 ShaderGen: Register id 255 is special and is hardcoded to return 0 (SR_ZERO). 2018-04-20 14:57:40 -05:00
Subv
4ca65f10b1 ShaderGen: Implemented the fmul32i shader instruction. 2018-04-19 13:46:32 -05:00
bunnei
e8cc5900a6 gl_shader_gen: Support vertical/horizontal viewport flipping. (#347) 
* gl_shader_gen: Support vertical/horizontal viewport flipping.

* fixup! gl_shader_gen: Support vertical/horizontal viewport flipping.
 2018-04-18 16:42:40 -04:00
Subv
19a0e7e141 GPU: Pitch textures are now supported, don't assert when encountering them. 2018-04-18 12:52:53 -05:00
bunnei
b651578582 Merge pull request #346 from bunnei/misc-gpu-improvements 
Misc gpu improvements
 2018-04-17 22:17:07 -04:00
bunnei
0a119bf39b Merge pull request #344 from bunnei/shader-decompiler-p2 
Shader decompiler changes part 2
 2018-04-17 22:10:53 -04:00
bunnei
de84b74dd4 maxwell3d: Allow Texture2DNoMipmap as Texture2D. 2018-04-17 21:39:15 -04:00
bunnei
797267eb58 shader_bytecode: Make ctor's constexpr and explicit. 2018-04-17 21:27:07 -04:00
bunnei
4d9c441bef renderer_opengl: Implement BlendEquation and BlendFunc. 2018-04-17 18:11:48 -04:00
bunnei
c1408040a6 gl_shader_decompiler: Implement FMUL/FADD/FFMA immediate instructions. 2018-04-17 16:36:42 -04:00
bunnei
05305422e1 gl_shader_decompiler: Add support for TEXS instruction. 2018-04-17 16:36:38 -04:00
bunnei
65092bf8d8 gl_rasterizer: Implement indexed vertex mode. 2018-04-16 21:10:15 -04:00
Subv
e14e38fe0e GPU: Added a function to determine whether a shader stage is enabled or not. 2018-04-14 22:54:23 -05:00
bunnei
538322ec1f shaders: Add NumTextureSamplers const, remove unused #pragma. 2018-04-14 18:50:06 -04:00
bunnei
f48c229f0e shaders: Address PR review feedback. 2018-04-14 16:01:41 -04:00
bunnei
47bf0b0094 shaders: Fix GCC and clang build issues. 2018-04-14 16:01:40 -04:00
bunnei
d166a50ded gl_shader_decompiler: Implement negate, abs, etc. and lots of cleanup. 2018-04-14 16:01:40 -04:00
bunnei
a859a70da1 shader_bytecode: Add FSETP and KIL to GetInfo. 2018-04-14 16:01:40 -04:00
bunnei
6fe96737a1 shader_bytecode: Add SubOp decoding. 2018-04-14 16:01:40 -04:00
bunnei
7e7f053ea7 maxwell_3d: Make memory_manager public. 2018-04-13 23:48:27 -04:00
bunnei
4e961244a8 maxwell_3d: Fix shader_config decodings. 2018-04-13 23:48:26 -04:00
bunnei
0b49a74e19 shader_bytecode: Add initial module for shader decoding. 2018-04-13 23:48:19 -04:00
Subv
cb3ca1d4cf GPU: Assert when finding a texture with a format type other than UNORM. 2018-04-06 20:44:46 -06:00
Subv
84c9824895 GPU: Use the MacroInterpreter class to execute the GPU macros instead of HLEing them. 2018-04-01 12:07:26 -05:00
Subv
7fe4f9491e GPU: Implemented a gpu macro interpreter. 
The Ryujinx macro interpreter and envydis were used as reference.

Macros are programs that are uploaded by the games during boot and can later be called by writing to their method id in a GPU command buffer.
 2018-04-01 12:07:26 -05:00
bunnei
b9eae6e652 gl_rasterizer: Add a SyncViewport method. 2018-03-26 21:17:04 -04:00
bunnei
95d56cac29 gl_rasterizer: Normalize vertex array data as appropriate. 2018-03-26 21:17:02 -04:00
bunnei
ded4139447 maxwell_3d: Use names that match envytools for VertexType. 2018-03-26 21:16:55 -04:00
bunnei
d37f03d0fe maxwell_3d: Add VertexAttribute struct and cleanup. 2018-03-26 21:16:54 -04:00
bunnei
e04a5dec60 Maxwell3D: Call AccelerateDrawBatch on DrawArrays. 2018-03-26 21:16:52 -04:00
bunnei
5ae2fe6c69 gl_rasterizer: Implement AnalyzeVertexArray. 2018-03-26 21:16:52 -04:00
bunnei
bf282aa01f maxwell: Add RenderTargetFormat enum. 2018-03-26 21:16:49 -04:00
Subv
3707231f5d GPU: Load the sampler info (TSC) when retrieving active textures. 2018-03-26 15:46:49 -05:00
Subv
18a9536efa GPU: Make the debug_context variable a member of the frontend instead of a global. 2018-03-24 23:35:06 -05:00
Subv
f73fb9de9d GPU: Added a function to retrieve the active textures for a shader stage. 
TODO: A shader may not use all of these textures at the same time, shader analysis should be performed to determine which textures are actually sampled.
 2018-03-24 11:31:53 -05:00
Subv
b9b5b1e740 GPU: Implement the Incoming/FinishedPrimitiveBatch debug breakpoints. 2018-03-24 11:31:50 -05:00
Subv
10b10a14af GPU: Implement the MaxwellCommandLoaded/Processed debug breakpoints. 2018-03-24 11:31:50 -05:00
Subv
bc03dc4793 GPU: Added a method to unswizzle a texture without decoding it. 
Allow unswizzling of DXT1 textures.
 2018-03-24 11:30:56 -05:00
Subv
d09097276f GPU: Preliminary work for texture decoding. 2018-03-24 11:30:56 -05:00
Subv
6234ec112b GPU: Added viewport registers to Maxwell3D's reg structure. 2018-03-24 01:22:19 -05:00
bunnei
fcddbe6027 maxwell_3d: Add some format decodings and string helper functions. 2018-03-22 19:47:28 -04:00
Subv
f3a5328f09 GPU: Added vertex attribute format registers. 2018-03-21 09:26:47 -05:00