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tex_unit partial update

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Blaise Tine
2021-03-20 08:40:57 -04:00
parent 50f5bdcfe3
commit 859877a00d
22 changed files with 352 additions and 183 deletions
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36
hw/rtl/VX_config.vh
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@@ -237,33 +237,21 @@
`define CSR_NW 12'hFC1
`define CSR_NC 12'hFC2
////////// Texture Unit CSRs /////////////
////////// Texture Units //////////////////////////////////////////////////////
`define CSR_TEX_BEGIN 12'hFD0
`define NUM_TEX_UNITS 2
// Unit 1
`define CSR_TEX0_ADDR `CSR_TEX_BEGIN
`define CSR_TEX0_FORMAT `CSR_TEX_BEGIN + 12'h1
`define CSR_TEX0_WIDTH `CSR_TEX_BEGIN + 12'h2
`define CSR_TEX0_HEIGHT `CSR_TEX_BEGIN + 12'h3
`define CSR_TEX0_PITCH `CSR_TEX_BEGIN + 12'h4
`define CSR_TEX0_WRAP_U `CSR_TEX_BEGIN + 12'h5
`define CSR_TEX0_WRAP_V `CSR_TEX_BEGIN + 12'h6
`define CSR_TEX0_MIN_FILTER `CSR_TEX_BEGIN + 12'h7
`define CSR_TEX0_MAX_FILTER `CSR_TEX_BEGIN + 12'h8
`define CSR_TEX_STATES 8
`define CSR_TEX_BEGIN(x) (12'hFD0 + (x) * `CSR_TEX_STATES)
// Unit 2
`define CSR_TEX1_ADDR `CSR_TEX_BEGIN + 12'h9
`define CSR_TEX1_FORMAT `CSR_TEX_BEGIN + 12'hA
`define CSR_TEX1_WIDTH `CSR_TEX_BEGIN + 12'hB
`define CSR_TEX1_HEIGHT `CSR_TEX_BEGIN + 12'hC
`define CSR_TEX1_PITCH `CSR_TEX_BEGIN + 12'hD
`define CSR_TEX1_WRAP_U `CSR_TEX_BEGIN + 12'hE
`define CSR_TEX1_WRAP_V `CSR_TEX_BEGIN + 12'hF
`define CSR_TEX1_MIN_FILTER `CSR_TEX_BEGIN + 12'h10
`define CSR_TEX1_MAX_FILTER `CSR_TEX_BEGIN + 12'h11
`define CSR_TEX_END `CSR_TEX1_MAX_FILTER
`define CSR_TEX_ADDR(x) (`CSR_TEX_BEGIN(x) + 12'h00)
`define CSR_TEX_FORMAT(x) (`CSR_TEX_BEGIN(x) + 12'h01)
`define CSR_TEX_WIDTH(x) (`CSR_TEX_BEGIN(x) + 12'h02)
`define CSR_TEX_HEIGHT(x) (`CSR_TEX_BEGIN(x) + 12'h03)
`define CSR_TEX_STRIDE(x) (`CSR_TEX_BEGIN(x) + 12'h04)
`define CSR_TEX_WRAP_U(x) (`CSR_TEX_BEGIN(x) + 12'h05)
`define CSR_TEX_WRAP_V(x) (`CSR_TEX_BEGIN(x) + 12'h06)
`define CSR_TEX_FILTER(x) (`CSR_TEX_BEGIN(x) + 12'h07)
// Pipeline Queues ////////////////////////////////////////////////////////////