5 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	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	3f51356006	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	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	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