From 081a8a3ba8bfe036f31da53f9c041a2caa30fce2 Mon Sep 17 00:00:00 2001
From: Alejandro Soto <alejandro@34project.org>
Date: Sun, 5 May 2024 17:34:22 -0600
Subject: rtl/legacy_gfx: rename gfx -> legacy_gfx

---
 rtl/gfx/gfx_setup_edge.sv | 53 -----------------------------------------------
 1 file changed, 53 deletions(-)
 delete mode 100644 rtl/gfx/gfx_setup_edge.sv

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

diff --git a/rtl/gfx/gfx_setup_edge.sv b/rtl/gfx/gfx_setup_edge.sv
deleted file mode 100644
index 5d69a88..0000000
--- a/rtl/gfx/gfx_setup_edge.sv
+++ /dev/null
@@ -1,53 +0,0 @@
-`include "gfx/gfx_defs.sv"
-
-module gfx_setup_edge
-(
-	input  logic     clk,
-
-	input  raster_xy p,
-	                 q,
-	                 origin,
-	input  logic     stall,
-
-	output fixed     base,
-	                 inc_x,
-	                 inc_y
-);
-
-	fixed delta_x, delta_y, hold_inc_x, hold_inc_y;
-
-	gfx_pipes #(.WIDTH($bits(inc_x)), .DEPTH(`FIXED_FMA_DOT_STAGES)) inc_x_pipes
-	(
-		.in(hold_inc_x),
-		.out(inc_x),
-		.*
-	);
-
-	gfx_pipes #(.WIDTH($bits(inc_y)), .DEPTH(`FIXED_FMA_DOT_STAGES)) inc_y_pipes
-	(
-		.in(hold_inc_y),
-		.out(inc_y),
-		.*
-	);
-
-	gfx_fixed_fma_dot edge_base
-	(
-		.c(0),
-		.q(base),
-		.a0(delta_x),
-		.b0(hold_inc_x),
-		.a1(delta_y),
-		.b1(hold_inc_y),
-		.*
-	);
-
-	always_ff @(posedge clk)
-		if (!stall) begin
-			delta_x <= origin.x - q.x;
-			delta_y <= origin.y - q.y;
-
-			hold_inc_x <= p.y - q.y;
-			hold_inc_y <= q.x - p.x;
-		end
-
-endmodule
-- 
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