Commit graph

12 commits

Author SHA1 Message Date
gdkchan
aa1cd849cf Quads, QuadStrip, const attributes and half-float attributes support (#447)
* Quads, QuadStrip and const attributes support

* Add support for half float attributes and fix texture pitch alignment

* Throw when an unsupported float type is used as const attribute aswell
2018-10-13 01:37:01 +00:00
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
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
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
ReinUsesLisp
5fe0bc584b Send data to OpenGL host without client-side copies (#285)
* Directly send host address to buffer data

* Cleanup OGLShader

* Directly copy vertex and index data too

* Revert shader bind "cache"

* Address feedback
2018-07-19 16:02:51 -03:00
gdkchan
1968386808
Add locking methods to the ogl resource cache (#238)
* Add locking methods to the ogl resource cache

* Remove some unused arguments

* Add the ZF32 texture format
2018-07-09 23:01:59 -03:00
ReinUsesLisp
6479c3e484 Implement GPU primitive restart (#221) 2018-07-08 13:14:35 -03:00
ReinUsesLisp
97ca974213 Implement some GPU features (#209)
* Implement stencil testing

* Implement depth testing

* Implement face culling

* Implement front face

* Comparison functions now take OGL enums too

* Fix front facing when flipping was used

* Add depth and stencil clear values
2018-07-05 15:47:29 -03:00
gdkchan
3e81421b2f
Add support for vertex base on indexed draws, fix index buffer first (untested) (#197) 2018-06-28 20:48:18 -03:00
gdkchan
22f138628b Somewhat better ClearBuffers implementation 2018-06-28 00:11:49 -03:00
gdkchan
900a84ae0a Fix vertex buffer size on the gpu when the draw vertex count is less than the buffer size, added a few more registers (currently not implemented) 2018-06-27 01:32:28 -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