7 commits

Author	SHA1	Message	Date
gdkchan	c6e873368c	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
gdkchan	a7de328a4f	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	f5f884f614	Minor shader fixes	2018-06-12 09:26:49 -03:00
gdkchan	4f35cdbb70	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	822a71602c	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	38ea4de41f	[GPU] Add more shader instructions, add support for rgb565 textures	2018-04-10 16:50:32 -03:00
gdkchan	eacc7689ed	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