diff options
| author | Alejandro Soto <alejandro@34project.org> | 2024-05-05 17:34:22 -0600 |
|---|---|---|
| committer | Alejandro Soto <alejandro@34project.org> | 2024-05-05 17:38:27 -0600 |
| commit | 081a8a3ba8bfe036f31da53f9c041a2caa30fce2 (patch) | |
| tree | 7d712b67d3dc1ad3d37041562774ba3c4e5a7f49 /rtl/gfx/gfx_persp_vertex.sv | |
| parent | e5b64ea353678baabd16d245fcfaa3384e1acf8f (diff) | |
rtl/legacy_gfx: rename gfx -> legacy_gfx
Diffstat (limited to 'rtl/gfx/gfx_persp_vertex.sv')
| -rw-r--r-- | rtl/gfx/gfx_persp_vertex.sv | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/rtl/gfx/gfx_persp_vertex.sv b/rtl/gfx/gfx_persp_vertex.sv deleted file mode 100644 index f7434f0..0000000 --- a/rtl/gfx/gfx_persp_vertex.sv +++ /dev/null @@ -1,52 +0,0 @@ -`include "gfx/gfx_defs.sv" - -module gfx_persp_vertex -( - input logic clk, - - input raster_xyzw in_vertex, - input logic stall, - - output raster_xyzw out_vertex -); - - raster_xyzw skid_vertex; - - gfx_fixed_div x_div - ( - .z(in_vertex.xy.x), - .d(in_vertex.zw.w), - .q(skid_vertex.xy.x), - .* - ); - - gfx_fixed_div y_div - ( - .z(in_vertex.xy.y), - .d(in_vertex.zw.w), - .q(skid_vertex.xy.y), - .* - ); - - gfx_pipes #(.WIDTH($bits(fixed)), .DEPTH(`FIXED_DIV_STAGES)) z_pipes - ( - .in(in_vertex.zw.z), - .out(skid_vertex.zw.z), - .* - ); - - gfx_pipes #(.WIDTH($bits(fixed)), .DEPTH(`FIXED_DIV_STAGES)) w_pipes - ( - .in(in_vertex.zw.w), - .out(skid_vertex.zw.w), - .* - ); - - gfx_skid_buf #(.WIDTH($bits(out_vertex))) vertex_skid - ( - .in(skid_vertex), - .out(out_vertex), - .* - ); - -endmodule |