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tex_unit code refactoring

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This commit is contained in:
Blaise Tine 2021-03-22 10:44:11 -04:00
parent ebea51a8a8
commit a6c489b553
2 changed files with 7 additions and 8 deletions
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13
hw/rtl/tex_unit/VX_tex_bilerp.v
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@ -12,29 +12,28 @@ module VX_tex_bilerp #(
output wire [31:0] sampled_data
);
`UNUSED_PARAM (CORE_ID)
`UNUSED_VAR(color_enable)
wire [63:0] UL_lerp;
wire [63:0] UH_lerp;
wire [63:0] V_lerp;
reg [31:0] sampled_r;
VX_lerp_64 #(
) UL_lerp (
VX_tex_lerp #(
) tex_lerp_UL (
.blend(blendU),
.in_texels({texels[1], texels[0]}),
.lerp_texel(UL_lerp)
);
VX_lerp_64 #(
) UH_lerp (
VX_tex_lerp #(
) tex_lerp_UH (
.blend(blendU),
.in_texels({texels[3], texels[2]}),
.lerp_texel(UH_lerp)
);
VX_lerp_64 #(
) V_lerp (
VX_tex_lerp #(
) tex_lerp_V (
.blend(blendV),
.in_texels({UH_lerp, UL_lerp}),
.lerp_texel(V_lerp)

2
hw/rtl/tex_unit/VX_tex_sampler.v
View file

@ -66,7 +66,7 @@ module VX_tex_sampler #(
assign blendU = req_u[i][`BLEND_FRAC_64-1:0];
assign blendV = req_v[i][`BLEND_FRAC_64-1:0];
VX_bilerp #(
VX_tex_bilerp #(
.CORE_ID (CORE_ID)
) tex_bilerp (
.blendU(blendU), //blendU