9 commits

Author	SHA1	Message	Date
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	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	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	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	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