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minor fix

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This commit is contained in:
Blaise Tine
2021-04-05 04:25:57 -04:00
parent bbd65a19b5
commit 0f05efbcf4
4 changed files with 13 additions and 15 deletions
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16
hw/rtl/tex_unit/VX_tex_sampler.v
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@@ -35,7 +35,7 @@ module VX_tex_sampler #(
wire [`NUM_THREADS-1:0][31:0] texel_ul, texel_uh;
wire [`NUM_THREADS-1:0][31:0] texel_ul_s0, texel_uh_s0;
wire [`NUM_THREADS-1:0][`BLEND_FRAC-1:0] blend_v_qual, blend_v_s0;
wire [`NUM_THREADS-1:0][`BLEND_FRAC-1:0] blend_v_s0;
wire [`NUM_THREADS-1:0][31:0] texel_v;
wire req_valid_s0;
@@ -49,8 +49,7 @@ module VX_tex_sampler #(
for (genvar i = 0; i < `NUM_THREADS; i++) begin
wire [3:0][31:0] fmt_texels;
wire [31:0] texel_ul_unqual;
wire [3:0][31:0] fmt_texels;
for (genvar j = 0; j < 4; j++) begin
VX_tex_format #(
@@ -67,7 +66,7 @@ module VX_tex_sampler #(
.blend (req_blend_u[i]),
.in1 (fmt_texels[0]),
.in2 (fmt_texels[1]),
.out (texel_ul_unqual)
.out (texel_ul[i])
);
VX_tex_lerp #(
@@ -76,10 +75,7 @@ module VX_tex_sampler #(
.in1 (fmt_texels[2]),
.in2 (fmt_texels[3]),
.out (texel_uh[i])
);
assign blend_v_qual[i] = req_filter ? `BLEND_FRAC'(0) : req_blend_v[i];
assign texel_ul[i] = req_filter ? fmt_texels[0] : texel_ul_unqual;
);
end
VX_pipe_register #(
@@ -89,8 +85,8 @@ module VX_tex_sampler #(
.clk (clk),
.reset (reset),
.enable (~stall_out),
.data_in ({req_valid, req_wid, req_tmask, req_PC, req_rd, req_wb, blend_v_qual, texel_ul, texel_uh}),
.data_out ({req_valid_s0, req_wid_s0, req_tmask_s0, req_PC_s0, req_rd_s0, req_wb_s0, blend_v_s0, texel_ul_s0, texel_uh_s0})
.data_in ({req_valid, req_wid, req_tmask, req_PC, req_rd, req_wb, req_blend_v, texel_ul, texel_uh}),
.data_out ({req_valid_s0, req_wid_s0, req_tmask_s0, req_PC_s0, req_rd_s0, req_wb_s0, blend_v_s0, texel_ul_s0, texel_uh_s0})
);
for (genvar i = 0; i < `NUM_THREADS; i++) begin