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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 output wire [31:0] sampled_data
); );
`UNUSED_PARAM (CORE_ID) `UNUSED_PARAM (CORE_ID)
`UNUSED_VAR(color_enable)
wire [63:0] UL_lerp; wire [63:0] UL_lerp;
wire [63:0] UH_lerp; wire [63:0] UH_lerp;
wire [63:0] V_lerp; wire [63:0] V_lerp;
reg [31:0] sampled_r; reg [31:0] sampled_r;
VX_lerp_64 #( VX_tex_lerp #(
) UL_lerp ( ) tex_lerp_UL (
.blend(blendU), .blend(blendU),
.in_texels({texels[1], texels[0]}), .in_texels({texels[1], texels[0]}),
.lerp_texel(UL_lerp) .lerp_texel(UL_lerp)
); );
VX_lerp_64 #( VX_tex_lerp #(
) UH_lerp ( ) tex_lerp_UH (
.blend(blendU), .blend(blendU),
.in_texels({texels[3], texels[2]}), .in_texels({texels[3], texels[2]}),
.lerp_texel(UH_lerp) .lerp_texel(UH_lerp)
); );
VX_lerp_64 #( VX_tex_lerp #(
) V_lerp ( ) tex_lerp_V (
.blend(blendV), .blend(blendV),
.in_texels({UH_lerp, UL_lerp}), .in_texels({UH_lerp, UL_lerp}),
.lerp_texel(V_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 blendU = req_u[i][`BLEND_FRAC_64-1:0];
assign blendV = req_v[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) .CORE_ID (CORE_ID)
) tex_bilerp ( ) tex_bilerp (
.blendU(blendU), //blendU .blendU(blendU), //blendU