From d84718bf7955a6bba03aa44938f0f140c1a6390d Mon Sep 17 00:00:00 2001
From: Alejandro Soto <alejandro@34project.org>
Date: Sat, 21 Oct 2023 03:21:18 -0600
Subject: rtl/gfx: implement non-synthesizable matrix multiplier

---
 rtl/gfx/gfx_defs.sv | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 rtl/gfx/gfx_defs.sv

(limited to 'rtl/gfx/gfx_defs.sv')

diff --git a/rtl/gfx/gfx_defs.sv b/rtl/gfx/gfx_defs.sv
new file mode 100644
index 0000000..e52f243
--- /dev/null
+++ b/rtl/gfx/gfx_defs.sv
@@ -0,0 +1,14 @@
+`ifndef GFX_DEFS_SV
+`define GFX_DEFS_SV
+
+`define FP_ADD_STAGES 13
+`define FP_MUL_STAGES 6
+
+`define FLOATS_PER_VEC 4
+`define VECS_PER_MAT   4
+
+typedef logic[31:0] fp;
+typedef fp          vec4[`FLOATS_PER_VEC];
+typedef vec4        mat4[`VECS_PER_MAT];
+
+`endif
-- 
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