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1245 commits

Author SHA1 Message Date
bunnei c9d7abe9c9 gl_shader_decompiler: Boilerplate for handling integer instructions. 2018-04-26 14:38:42 -04:00
bunnei 37fa9a15cd gl_shader_decompiler: Move color output to EXIT instruction. 2018-04-26 14:38:41 -04:00
bunnei f81b915fd8
Merge pull request #396 from Subv/shader_ops 
Shaders: Implemented the FSET instruction.
 2018-04-25 22:42:54 -04:00
Subv 20d86d8a36 GPU: Partially implemented the Fermi2D surface copy operation. 
The hardware allows for some rather complicated operations to be performed on the data during the copy, this is not implemented.
Only same-format same-size raw copies are implemented for now.
 2018-04-25 12:54:26 -05:00
Subv e9ad8e9185 Shaders: Added bit decodings for the I2I instruction. 2018-04-25 12:52:55 -05:00
Subv 1740aa5444 Shaders: Implemented the FSET instruction. 
This instruction is similar to the FSETP instruction, but it doesn't set a predicate, it sets the destination register to 1.0 if the condition holds, and 0 otherwise.
 2018-04-25 12:52:32 -05:00
Subv 1dd4861d38 GPU: Make the Textures::CopySwizzledData function accessible from the outside of the file. 2018-04-25 11:55:30 -05:00
Subv a6da2b93c1 GPU: Added a function to retrieve the bytes per pixel of the render target formats. 2018-04-25 11:55:29 -05:00
Subv 378c881427 GPU: Added surface copy registers to Fermi2D 2018-04-25 11:55:29 -05:00
Subv b1109931b9 GPU: Added boilerplate code for the Fermi2D engine 2018-04-25 11:55:29 -05:00
Subv c16cfbbc6c GPU: Reduce the number of registers of Maxwell3D to 0xE00. 
The rest are just macro shim registers.
 2018-04-25 11:55:28 -05:00
Subv a994446b6e GPU: Move the Maxwell3D macro uploading code to the inside of the Maxwell3D processor. 
It doesn't belong in the PFIFO handler.
 2018-04-25 11:55:27 -05:00
Subv e2f2a49d2d GPU: Corrected the upper bound of the PFIFO method ids in the command processor. 2018-04-25 11:53:54 -05:00
Lioncash b7551e457b
video-core: Move logging macros over to new fmt-capable ones 2018-04-25 09:13:57 -04:00
Subv 0369ee7248 Shaders: Added decodings for the FSET instructions. 2018-04-24 22:42:54 -05:00
bunnei c30cd898fc renderer_opengl: Use correct byte order for framebuffer pixel format ABGR8. 2018-04-24 22:31:46 -04:00
bunnei f1a4a004fb gl_rasterizer_cache: Use CHAR_BIT for bpp conversions instead of 8. 2018-04-24 22:31:46 -04:00
bunnei 0a023cfb4f gl_rasterizer_cache: Use GPU PAGE_BITS/SIZE, not CPU. 2018-04-24 22:31:46 -04:00
bunnei 9022d926eb gl_rasterizer_cache: Use new logger. 2018-04-24 22:31:46 -04:00
bunnei fbb3cd110c gl_rasterizer_cache: Add a function for finding framebuffer GPU address. 2018-04-24 22:31:46 -04:00
bunnei bc0f1896fc gl_rasterizer_cache: Handle compressed texture sizes. 2018-04-24 22:31:46 -04:00
bunnei 4415e00181 gl_rasterizer_cache: Update to be based on GPU addresses, not CPU addresses. 2018-04-24 22:31:45 -04:00
bunnei 10c6d89119 memory_manager: Add implement CpuToGpuAddress. 2018-04-24 17:49:20 -04:00
bunnei 239ac8abe2 memory_manager: Make GpuToCpuAddress return an optional. 2018-04-24 17:49:19 -04:00
bunnei 9e11a76e92 memory_manager: Use GPUVAdddr, not PAddr, for GPU addresses. 2018-04-24 17:40:43 -04:00
bunnei e8c2bb24b2
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
Lioncash d1b23b2b51
renderer_opengl: Silence a -Wdangling-else warning in DrawScreenTriangles() 2018-04-24 11:13:08 -04:00
bunnei 07dc0bbf3e
Merge pull request #379 from Subv/multi_buffers 
GPU: Support multiple enabled vertex arrays.
 2018-04-24 01:09:02 -04:00
Subv f208953585 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
bunnei 3967f9c6ef
Merge pull request #383 from Subv/gpu_mmu 
GPU: Make the GPU virtual memory manager use 16 page bits and 10 pagetable bits.
 2018-04-23 14:00:52 -04:00
Subv 9531a29283 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
Subv f823c1d599 GPU: Make the GPU virtual memory manager use 16 page bits and 10 page table bits. 
Also removed some dead code and added memory map consistency asserts.
 2018-04-23 10:57:12 -05:00
Subv 010227e149 GPU: Implement the RGB10_A2 RenderTarget format, it will use the same format as the A2BGR10 texture format. 2018-04-23 10:50:28 -05:00
Subv c079cf4eec GPU: Implement the A2BGR10 texture format. 2018-04-21 17:32:25 -05:00
bunnei f8764bb5d3
Merge pull request #376 from bunnei/shader-decoder 
Shader opcode decoding
 2018-04-21 00:04:51 -04:00
bunnei f8a037ead4
Merge pull request #375 from lioncash/header 
opengl: Remove unnecessary header inclusions
 2018-04-20 23:08:47 -04:00
bunnei d08fd7e86d gl_shader_decompiler: Skip RRO instruction. 2018-04-20 22:30:56 -04:00
bunnei 8b28dc55e6 gl_shader_decompiler: Cleanup error logging. 2018-04-20 22:30:56 -04:00
bunnei e1630c4d43 shader_bytecode: Add several more instruction decodings. 2018-04-20 22:30:56 -04:00
bunnei 9f6d305eab shader_bytecode: Decode instructions based on bit strings. 2018-04-20 22:30:56 -04:00
bunnei 8ac3a3f45e
Merge pull request #369 from Subv/shader_instr2 
ShaderGen: Implemented fsetp/kil and predicated instruction execution.
 2018-04-20 22:29:39 -04:00
bunnei 634d9ee18b
Merge pull request #374 from lioncash/noexcept 
gl_resource_manager: Add missing noexcept specifiers to move constructors and assignment operators
 2018-04-20 22:28:47 -04:00
Subv 17a0ef1e1e ShaderGen: Implemented the KIL instruction, which is equivalent to 'discard'. 2018-04-20 21:09:34 -05:00
Subv c3a8ea76f1 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 0a5e01b710 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
Lioncash eafdcc1b8a opengl: Remove unnecessary header inclusions 2018-04-20 20:19:37 -04:00
Lioncash ab71997b2c gl_resource_manager: Add missing noexcept specifiers to move constructors and assignment operators 
Standard library containers may use std::move_if_noexcept to perform
move operations. If a move cannot be performed under these
circumstances, then a copy is attempted. Given we only intend for these
types to be move-only this can be somewhat problematic. By defining
these to be noexcept we prevent cases where copies may be attempted.
 2018-04-20 20:04:00 -04:00
Lioncash 7db0b8d74f gl_rasterizer_cache: Make MatchFlags an enum class 
Prevents implicit conversions and scope pollution.
 2018-04-20 19:50:05 -04:00
Subv d03fc77475 ShaderGen: Register id 255 is special and is hardcoded to return 0 (SR_ZERO). 2018-04-20 14:57:40 -05:00
Subv 2e0a9f66a0 ShaderGen: Ignore the 'sched' instruction when generating shaders. 
The 'sched' instruction has a very convoluted encoding, but fortunately it seems to only appear on a fixed interval (once every 4 instructions).
 2018-04-20 14:57:40 -05:00
bunnei 326b044c19
Merge pull request #367 from lioncash/clamp 
math_util: Remove the Clamp() function
 2018-04-20 14:18:03 -04:00
Lioncash fae2dd0344
math_util: Remove the Clamp() function 
C++17 adds clamp() to the standard library, so we can remove ours in
favor of it.
 2018-04-20 10:14:13 -04:00
bunnei 701dd649e6
Merge pull request #363 from lioncash/array-size 
common_funcs: Remove ARRAY_SIZE macro
 2018-04-20 09:43:02 -04:00
Lioncash d9e316e353 common_funcs: Remove ARRAY_SIZE macro 
C++17 has non-member size() which we can just call where necessary.
 2018-04-19 22:36:52 -04:00
Lioncash 3841ec4200 renderer_opengl: Add missing header guards 2018-04-19 21:13:59 -04:00
bunnei 17ad56c1dc
Merge pull request #356 from lioncash/shader 
glsl_shader_decompiler: Minor API changes to ShaderWriter
 2018-04-19 21:09:25 -04:00
Lioncash e3b6f6c016 glsl_shader_decompiler: Use std::string_view instead of std::string for AddLine() 
This function doesn't need to take ownership of the string data being
given to it, considering all we do is append the characters to the
internal string instance.

Instead, use a string view to simply reference the string data without
any potential heap allocation.

Now anything that is a raw const char* won't need to be converted to a
std::string before appending.
 2018-04-19 20:12:58 -04:00
Lioncash 412b31ad72 glsl_shader_decompiler: Add AddNewLine() function to ShaderWriter 
Avoids constructing a std::string just to append a newline character
 2018-04-19 20:09:27 -04:00
Lioncash aa26baa3db glsl_shader_decompiler: Add char overload for ShaderWriter's AddLine() 
Avoids constructing a std::string just to append a character.
 2018-04-19 20:04:09 -04:00
Lioncash 4ef392906b glsl_shader_decompiler: Append indentation without constructing a separate std::string 
The interface of std::string already lets us append N copies of a
character to an existing string.
 2018-04-19 19:59:25 -04:00
Subv fe84842137 ShaderGen: Implemented the fmul32i shader instruction. 2018-04-19 13:46:32 -05:00
Subv 5367935d35 ShaderGen: Fixed a case where the TEXS instruction would use the same registers for the input and the output. 
It will now save the coords before writing the outputs in a subscope.
 2018-04-19 13:33:17 -05:00
Subv 057170928c GPU: Add support for the DXT23 and DXT45 compressed texture formats. 2018-04-18 20:48:53 -05:00
bunnei 60e6e8953e
Merge pull request #351 from Subv/tex_formats 
GPU: Implemented the B5G6R5 format.
 2018-04-18 20:20:51 -04:00
Subv 2985056340 GPU: Implemented the B5G6R5 format. 2018-04-18 18:16:45 -05:00
bunnei ce4f159b1c
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 43d98ca8fe GLCache: Added boilerplate code to make supporting configurable texture component types. 
For now only the UNORM type is supported.
 2018-04-18 14:17:28 -05:00
Subv 5b3fab6766 GLCache: Unify texture and framebuffer formats when converting to OpenGL. 2018-04-18 14:17:28 -05:00
Subv b2c1672e10 GPU: Texture format 8 and framebuffer format 0xD5 are actually ABGR8. 2018-04-18 14:17:27 -05:00
Subv 48d4efbd69 GPU: Pitch textures are now supported, don't assert when encountering them. 2018-04-18 12:52:53 -05:00
Subv a3e82e8e1f GLCache: Take into account the texture's block height when caching and unswizzling. 2018-04-18 12:52:53 -05:00
Subv ac09b5a2e9 GLCache: Added a function to convert cached PixelFormats back to texture formats. 
TODO: The way we handle cached formats must change, framebuffer and texture formats are too different to keep them in the same place.
 2018-04-18 12:52:52 -05:00
Subv 6b63aaa5b4 GPU: Allow using a configurable block height when unswizzling textures. 2018-04-18 12:52:51 -05:00
Subv db5f2bfa7e GPU/TIC: Added the pitch and block height fields to the TIC structure. 2018-04-18 11:38:39 -05:00
bunnei c93ea96366
Merge pull request #346 from bunnei/misc-gpu-improvements 
Misc gpu improvements
 2018-04-17 22:17:07 -04:00
bunnei 71b4a3b9f6
Merge pull request #344 from bunnei/shader-decompiler-p2 
Shader decompiler changes part 2
 2018-04-17 22:10:53 -04:00
bunnei 7222d9a4c3 gl_rasterizer_cache: Add missing LOG statements. 2018-04-17 21:44:36 -04:00
bunnei 9df8e924fb texture: Add missing formats. 2018-04-17 21:41:36 -04:00
bunnei 3ed8a1cac7 gpu: Add several framebuffer formats to RenderTargetFormat. 2018-04-17 21:40:38 -04:00
bunnei 4a8eb6745e maxwell3d: Allow Texture2DNoMipmap as Texture2D. 2018-04-17 21:39:15 -04:00
bunnei 531c25386e shader_bytecode: Make ctor's constexpr and explicit. 2018-04-17 21:27:07 -04:00
bunnei 174cba5c58 renderer_opengl: Implement BlendEquation and BlendFunc. 2018-04-17 18:11:48 -04:00
bunnei 1f6fe062ca gl_shader_decompiler: Fix warnings with MarkAsUsed. 2018-04-17 16:36:44 -04:00
bunnei ed542a7309 gl_shader_decompiler: Cleanup logging, updating to NGLOG_*. 2018-04-17 16:36:44 -04:00
bunnei ef2d5ab0c1 gl_shader_decompiler: Implement several MUFU subops and abs_d. 2018-04-17 16:36:43 -04:00
bunnei 59f4ff4659 gl_shader_decompiler: Fix swizzle in GetRegister. 2018-04-17 16:36:42 -04:00
bunnei 5a28dce9eb gl_shader_decompiler: Implement FMUL/FADD/FFMA immediate instructions. 2018-04-17 16:36:42 -04:00
bunnei 8d4899d6ea gl_shader_decompiler: Allow vertex position to be used in fragment shader. 2018-04-17 16:36:40 -04:00
bunnei 95144cc39c gl_shader_decompiler: Implement IPA instruction. 2018-04-17 16:36:39 -04:00
bunnei 8b4443c966 gl_shader_decompiler: Add support for TEXS instruction. 2018-04-17 16:36:38 -04:00
bunnei 5ba71369ac gl_shader_decompiler: Use fragment output color for GPR 0-3. 2018-04-17 15:25:54 -04:00
bunnei 5d529698c9 gl_shader_decompiler: Partially implement MUFU. 2018-04-17 15:25:54 -04:00
bunnei 2b082e2710
Merge pull request #343 from Subv/tex_wrap_4 
GPU: Implement some wrap modes
 2018-04-17 12:25:24 -04:00
Subv 636ad34707 MaxwellToGL: Implemented tex wrap mode 1 (Wrap, GL_REPEAT). 2018-04-17 10:17:18 -05:00
Subv 7fc516cc1a MaxwellToGL: Added a TODO and partial implementation of maxwell wrap mode 4 (Clamp, GL_CLAMP). 
This clamp mode was removed from OpenGL as of 3.1, we can emulate it by using GL_CLAMP_TO_BORDER to get the border color of the texture, and then manually sampling the edge to mix them in the fragment shader.
 2018-04-17 10:16:50 -05:00
bunnei 77bdc49343 gl_rendering: Use NGLOG* for changed code. 2018-04-16 21:23:28 -04:00
bunnei 1a1af3fda3 gl_rasterizer: Implement indexed vertex mode. 2018-04-16 21:10:15 -04:00
Subv 477aab5960 GPU: Use the same buffer names in the generated GLSL and the buffer uploading code. 2018-04-15 15:02:50 -05:00
Subv 14ac40436e GPU: Don't use explicit binding points when uploading the constbuffers to opengl. 
The bindpoints will now be dynamically calculated based on the number of buffers used by the previous shader stage.
 2018-04-15 14:14:57 -05:00
Subv e128e90350 GPU: Don't use GetPointer when uploading the constbuffer data to the GPU. 2018-04-15 11:18:09 -05:00