22 Commits

Author	SHA1	Message	Date
ameerj	8289eb108f	opengl: Implement LOP.CC ... Used by MH:Rise	2021-07-22 21:51:39 -04:00
ReinUsesLisp	4397053d5c	shader: Remove IAbs64	2021-07-22 21:51:39 -04:00
ReinUsesLisp	70c9281fbf	glasm: Fix INeg32 on negative immediates	2021-07-22 21:51:33 -04:00
ReinUsesLisp	ca05a13c62	glasm: Catch more register leaks ... Add support for null registers. These are used when an instruction has no usages. This comes handy when an instruction is only used for its CC value, with the caveat of having to invalidate all pseudo-instructions before defining the instruction itself in the register allocator. This commits changes this. Workaround a bug on Nvidia's condition codes conditional execution using branches.	2021-07-22 21:51:33 -04:00
ReinUsesLisp	0794273870	glasm: Implement int64 add and subtract	2021-07-22 21:51:33 -04:00
ReinUsesLisp	291f220be3	glasm: Implement 64-bit shifts	2021-07-22 21:51:32 -04:00
ameerj	3777592ada	glasm: Implement IADD.CC	2021-07-22 21:51:32 -04:00
ReinUsesLisp	98ed8ff103	glasm: Implement BFE.CC	2021-07-22 21:51:32 -04:00
ReinUsesLisp	0f88fb5d72	glasm: Write result to scalar on integer comparison instructions	2021-07-22 21:51:31 -04:00
ReinUsesLisp	d54d7de40e	glasm: Rework control flow introducing a syntax list ... This commit regresses VertexA shaders, their transformation pass has to be adapted to the new control flow.	2021-07-22 21:51:31 -04:00
ReinUsesLisp	70fbede213	glasm: Review all GLASM insts to be aware of register aliasing	2021-07-22 21:51:31 -04:00
ReinUsesLisp	5b18a12df2	glasm: Implement IAbs64 and INeg64 on GLASM	2021-07-22 21:51:31 -04:00
ReinUsesLisp	ad61b47f80	glasm: Add conversion instructions to GLASM	2021-07-22 21:51:31 -04:00
ReinUsesLisp	45ef62d3ba	glasm: Remove unnecesary new white space on Clamp GLASM	2021-07-22 21:51:30 -04:00
ameerj	6705f56029	emit_glasm: Implement more integer alu ops	2021-07-22 21:51:30 -04:00
ameerj	3e10709091	glasm: Reimplement bitwise ops and BFI/BFE	2021-07-22 21:51:30 -04:00
ReinUsesLisp	1c9307969c	glasm: Make GLASM aware of types	2021-07-22 21:51:30 -04:00
ameerj	934d300246	glasm: Use CMP.S for Select32 ... also fixes ADD and SUB to use U modifier	2021-07-22 21:51:30 -04:00
ameerj	68cc445b8e	glasm: Implement more logical ops	2021-07-22 21:51:30 -04:00
ameerj	941c6dc740	glasm: Implement BFI, BFE ... Along with implementations of common instructions along the way	2021-07-22 21:51:30 -04:00
ReinUsesLisp	6fd190d1ae	glasm: Implement basic GLASM instructions	2021-07-22 21:51:30 -04:00
ReinUsesLisp	b10cf64c48	glasm: Add GLASM backend infrastructure	2021-07-22 21:51:30 -04:00