gfx_defs.sv « gfx « rtl - conspiracion - Linux-capable SoC platform with a custom ARMv4 quad-core SMP CPU, coherent caches, and a 3D graphics accelerator. Synthesizes for Terasic DE-series FPGA boards. Simulated with Verilator.

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`ifndef GFX_DEFS_SV
`define GFX_DEFS_SV

`define FP_ADD_STAGES 13
`define FP_MUL_STAGES 6

`define FLOATS_PER_VEC 4
`define VECS_PER_MAT   4

typedef logic[31:0] fp;
typedef fp          vec4[`FLOATS_PER_VEC];
typedef vec4        mat4[`VECS_PER_MAT];

`endif