Commit graph

41 commits

Author SHA1 Message Date
Thomas Guillemard 884b4e5fd3 Initial non 2D textures support (#525)
* Initial non 2D textures support

- Shaders still need to be changed
- Some types aren't yet implemented

* Start implementing texture instructions suffixes

Fix wrong texture type with cube and TEXS

Also support array textures in TEX and TEX.B

Clean up TEX and TEXS coords managment

Fix TEXS.LL with non-2d textures

Implement TEX.AOFFI

Get the right arguments for TEX, TEXS and TLDS

Also, store suffix operands in appropriate values to support multiple
suffix combinaisons

* Support depth in read/writeTexture

Also support WrapR and detect mipmap

* Proper cube map textures support + fix TEXS.LZ

* Implement depth compare

* some code clean up

* Implement CubeMap textures in OGLTexture.Create

* Implement TLD4 and TLD4S

* Add Texture 1D support

* updates comments

* fix some code style issues

* Fix some nits + rename some things to be less confusing

* Remove GetSuffix local functions

* AOFFI => AOffI

* TextureType => GalTextureTarget

* finish renaming TextureType to TextureTarget

* Disable LL, LZ and LB support in the decompiler

This needs more work at the GL level (GLSL implementation should be
right)

* Revert "Disable LL, LZ and LB support in the decompiler"

This reverts commit 64536c3d9f673645faff3152838d1413c3203395.

* Fix TEXS ARRAY_2D index

* ImageFormat depth should be 1 for all image format

* Fix shader build issues with sampler1DShadow and texture

* Fix DC & AOFFI combinaison with TEX/TEXS

* Support AOFFI with TLD4 and TLD4S

* Fix shader compilation error for TLD4.AOFFI with no DC

* Fix binding isuses on the 2d copy engine

TODO: support 2d array copy

* Support 2D array copy operation in the 2D engine

This make every copy right in the GPU side.
Thie CPU copy probably needs to be updated

* Implement GetGpuSize + fix somes issues with 2d engine copies

TODO: mipmap level in it

* Don't throw an exception in the layer handling

* Fix because of rebase

* Reject 2d layers of non textures in 2d copy engine

* Add 3D textures and mipmap support on BlockLinearSwizzle

* Fix naming on new BitUtils methods

* gpu cache: Make sure to invalidate textures that doesn't have the same target

* Add the concept of layer count for array instead of using depth

Also cleanup GetGpuSize as Swizzle can compute the size with mipmap

* Support multi layer with mip map in ReadTexture

* Add more check for cache invalidation & remove cubemap and cubemap array code for now

Also fix compressed 2d array

* Fix texelFetchOffset shader build error

* Start looking into cube map again

Also add some way to log write in register in engines

* fix write register log levles

* Remove debug logs in WriteRegister

* Disable AOFFI support on non NVIDIA drivers

* Fix code align
2019-02-28 12:12:24 +11:00
gdkchan 9cbcbaa90c Fix XMAD shader instruction, gl_FrontFacing and enable face culling (#583)
* Fix XMAD shader instruction implementation

* Fix gl_FrontFacing constant value

* Enable face culling again

* Fix typo
2019-02-15 14:23:14 +11:00
gdkchan e10ff17e2d
Initial support for shader half float instructions (#507) 2019-01-31 09:43:24 -03:00
gdkchan 1fd1ec5664
Do not attempt to read unused attribute, fix attributes count (#520) 2018-12-26 17:29:50 -02:00
Thomas Guillemard 33e7c89822 Move MaxUboSize definition (#530)
* Move MaxUboSize definition

This fix a crash on Ryujinx.ShaderTools caused by the absence of an
OpenGL context.

* Use a constant for the value in ShaderTools

* Address comments
2018-12-17 22:32:12 -02:00
gdkchan 9ace6b9285
Fix for render target and a shader compilation issue (#471)
* Fix render target using possibly deleted or wrong handles

* Fix basic blocks with only a KIL instruction on the shader translator

* Formatting fix
2018-10-23 17:59:52 -03:00
gdkchan 72317d7777
Add support for saturation on some shader instructions, fix ReadTexture alignment and add ColorMask support (#451)
* Add support for saturation on some shader instructions, fix ReadTexture alignment

* Add ColorMask support, other tweaks
2018-10-13 23:54:14 -03:00
ReinUsesLisp e04221b293 Fixup SSY (#424) 2018-09-19 17:11:05 -03:00
gdkchan d4187aaa9d
Allow "reinterpretation" of framebuffer/zeta formats (#418)
* (Re)Implement format reinterpretation, other changes

* Implement writeback to guest memory, some refactoring

* More refactoring, implement reinterpretation the old way again

* Clean up

* Some fixes on M2MF (old Dma engine), added partial support for P2MF, fix conditional ssy, add Z24S8 zeta format, other fixes

* nit: Formatting

* Address PR feedback
2018-09-18 01:30:35 -03:00
ReinUsesLisp e72fd3f7a7 Shaders: Handle Ipa PASS argument as needed in Fragment Shaders (#392) 2018-09-01 18:44:19 -03:00
ReinUsesLisp 42dc925c3d Implement SSY/SYNC shader instructions (#382)
* Use a program counter to control shaders' flow

* Cleanup

* Implement SSY/SYNC

* Address feedback

* Fixup commentary

* Fixup Ssy instruction
2018-08-31 13:14:04 -03:00
ReinUsesLisp a42ab2e40c Implement vertex instancing (#381) 2018-08-25 01:16:58 -03:00
ReinUsesLisp 624e813cd3 Implement multiple rendertarget attachments and depth writting (#375)
* Add depth writting

* Implement multiple attachments

* Address feedback
2018-08-23 02:07:23 -03:00
ReinUsesLisp 726de8c46a Rendertarget attachments, texture and image changes (#358)
* Add multiple color outputs for fragment shaders

* Add registers and gal enums

* Use textures for framebuffers and split color and zeta framebuffers

* Abstract texture and framebuffer targets as an image

* Share images between framebuffers and textures

* Unstub formats

* Add some formats

* Disable multiple attachments

* Cache framebuffer attachments

* Handle format types

* Add some rendertarget formats

* Code cleanup

* Fixup half float types

* Address feedback

* Disable multiple attachments in shaders

* Add A4B4G4R4 image format

* Add reversed section for image enums
2018-08-19 22:25:26 -03:00
ReinUsesLisp 6e1a6c5b2b Implement PointCoord and PointSize shader attributes (#353)
* Implement PointCoord and PointSize shader attributes

* Address feedback
2018-08-16 02:26:03 -03:00
gdkchan 09593ae6d8
Add partial support to the TEX.B shader instruction (#342)
* Add partial support to the TEX.B shader instruction, fix for mixed indexed and non-indexed drawing

* Better exception
2018-08-13 18:22:09 -03:00
ReinUsesLisp 25dd5f4238 Low level graphics API prerequisites (#319)
* Add GalPipelineState and IGalPipeline

* Separate UploadVertex call

* Add ConstBuffer cache

* Move Vertex Assembly into GalPipelineState

* Move Uniform binds to GalPipelineState

* Move framebuffer flip into a buffer

* Rebase

* Fix regression

* Move clear values from VertexEndGl to ClearBuffers

* Rename obscure names O->Old S->New
2018-08-10 01:09:40 -03:00
Darabat 827752ec07 Changing shader decompiler to avoid vec2 and vec3 types, which were causing specific crashes. (#332)
* Changing shader decompiler to avoid vec2 and vec3 types, which were causing specific crashes.

* aligning code

* step back

* Redoing changes

* Redoing changes

* Redoing changes and avoiding concatenations

* redoing changes
2018-08-06 22:26:19 -03:00
ReinUsesLisp cd203e98f2 Implement Geometry shaders (#280)
* Implement Geometry shaders

* Add EmitVertex() and EndPrimitive()

* Read output geometry data from header

* Stub Vmad

* Add Iadd_I32

* Stub Mov_S (S2R)

* Stub Isberd

* Change vertex index to gpr39 in Abuf

* Add stub messages for consistency

* Do not print input block when there is no attributes

* Use GL_ARB_enhanced_layouts

* Skip geometry shaders when there's no GL_ARB_enhanced_layouts

* Address feedback

* Address feedback
2018-07-19 02:33:27 -03:00
gdkchan 2f37583ab3
Some small shader related fixes (#258)
* Some small shader related fixes

* Address PR feedback
2018-07-14 13:08:39 -03:00
ReinUsesLisp 9cbf908cf5 Add FaceAttr in GLSL, unmanaged case in EmitTex and ConstantColorG80 blend factor (#207)
* Add FaceAttr (0x3fc) input attribute in GLSL

* Implement unmanaged case in EmitTex

* Add ConstantColor for 0xC001 (G80) from PR #145
2018-07-03 20:06:13 -03:00
ReinUsesLisp edfd4bc860 Explicit GLSL "position" attribute location (#199) 2018-06-28 22:01:58 -03:00
gdkchan e6eeb6f09f
Add support for Vertex Program A and other small shader improvements (#192)
* Add WIP support for Vertex Program A, add the FADD_I32 shader instruction, small fix on FFMA_I encoding, nits

* Add separate subroutines for program A/B, and copy attributes to a temp

* Move finalization code to main

* Add new line after flip uniform on the shader

* Handle possible case where VPB uses an output attribute written by VPA but not available on the vbo

* Address PR feedback
2018-06-27 23:55:08 -03:00
ReinUsesLisp 09dfefed1f Implementation of UBOs instead of uniform constant arrays (#186)
* Sort uniform binding to avoid possible failures in drivers fewer bindings

* Throw exception for Cbuf overflow

* Search for free bindings instead of using locked ones

* EnsureAllocated when binding buffers

* Fix uniform bindings

* Remove spaces

* Use 64 KiB UBOs when available

* Remove double colon

* Use IdentationStr and avoid division in Cbuf offset

* Add spaces
2018-06-26 02:10:54 -03:00
gdkchan e7559f128f
Small OpenGL Renderer refactoring (#177)
* Call OpenGL functions directly, remove the pfifo thread, some refactoring

* Fix PerformanceStatistics calculating the wrong host fps, remove wait event on PFIFO as this wasn't exactly was causing the freezes (may replace with an exception later)

* Organized the Gpu folder a bit more, renamed a few things, address PR feedback

* Make PerformanceStatistics thread safe

* Remove unused constant

* Use unlimited update rate for better pref
2018-06-23 21:39:25 -03:00
gdkchan c26ddd6259
Fix 3 graphics related issues (#180)
* Fix 3 graphics related bugs

* OGLShader shouldn't be public (yet)
2018-06-23 02:00:44 -03:00
gdkchan 9176180abb Minor shader fixes 2018-06-12 09:26:49 -03:00
gdkchan 53a6922f87 Some small gpu improvements and shader improvements, add support for ASTC 4x4 textures (slow!) 2018-06-02 00:50:56 -03:00
gdkchan f43dd08064 Added support for more shader instructions and texture formats, fix swapped channels in RGB565 and RGBA5551? texture formats, allow zero values on blending registers, initial work to build CFG on the shader decoder, update the BRA instruction to work with it (WIP) 2018-05-29 20:37:10 -03:00
gdkchan 79e0070363 Improve shader sending method to GAL, use a memory interface instead of reading a fixed array size and sending every time 2018-05-22 22:43:31 -03:00
gdkchan b19c474082 Added more shader instructions, including BFE, BRA (partial), FMNMX, ISCADD, SHL, LD_C, some shader related fixes, added support for texture component selection 2018-05-17 15:25:42 -03:00
gdkchan f73a182b20 Properly support multiple vertex buffers, stub 2 ioctls, fix a shader issue, change the way how the vertex buffer size is calculated for the buffers with limit = 0 2018-04-29 17:58:38 -03:00
gdkchan a38a72b062 Some small sync primitive fixes, logging fixes, started to implement the 2D engine on the GPU, fixed DrawArrays, implemented a few more shader instructions, made a start on nvdrv refactor, etc... 2018-04-25 23:12:26 -03:00
gdkchan 03002f6537 Add SvcSetThreadActivity, tweak SignalProcessWideKey, add fmul32i shader instructions and other small fixes 2018-04-19 16:18:30 -03:00
gdkchan 42ebfdff7f [GPU] Fix frame buffer being upside down in some cases 2018-04-14 00:39:24 -03:00
gdkchan 032c442505 [GPU] Remove 1f in RCP instruction emitter on glsl decompiler 2018-04-13 16:01:29 -03:00
gdkchan 8ab76a7bd4 [GPU] Do not use the f suffix on float contants on the shader glsl code 2018-04-13 15:53:16 -03:00
gdkchan 237eaeb920 Bump glsl version to support layout qualifier 2018-04-13 15:36:12 -03:00
gdkchan c8c86a3854
Fix for current framebuffer issues (#78)
[GPU] Fix some of the current framebuffer issues
2018-04-13 15:12:58 -03:00
gdkchan feb2680a6c [GPU] Add more shader instructions, add support for rgb565 textures 2018-04-10 16:50:32 -03:00
gdkchan b9aa3966c0 Merge shader branch, adding support for GLSL decompilation, a macro
interpreter, and a rewrite of the GPU code.
2018-04-08 16:41:38 -03:00