rtl/legacy_gfx: rename gfx -> legacy_gfx

1 files changed, 0 insertions, 49 deletions

diff --git a/rtl/gfx/gfx_raster_fine.sv b/rtl/gfx/gfx_raster_fine.sv
deleted file mode 100644
index da11b6f..0000000
--- a/rtl/gfx/gfx_raster_fine.sv
+++ /dev/null
@@ -1,49 +0,0 @@
-`include "gfx/gfx_defs.sv"
-
-module gfx_raster_fine
-#(parameter X=0, Y=0)
-(
-	input  logic              clk,
-
-	input  raster_xy          pos,
-	input  fixed_tri          corners,
-	input  raster_offsets_tri offsets,
-	input  logic              stall,
-
-	output frag_xy            fragment,
-	output fixed_tri          barys,
-	output logic              paint
-);
-
-	localparam INDEX = Y * `GFX_RASTER_SIZE + X;
-
-	frag_xy fragment_hold;
-	fixed_tri edges, per_edge_offsets;
-	logic[2:0] signs;
-	raster_xy_prec prec;
-	logic[`GFX_RASTER_BITS - 1:0] fine_x, fine_y;
-
-	assign prec = pos;
-	assign fine_x = X;
-	assign fine_y = Y;
-
-	always_comb
-		for (integer i = 0; i < 3; ++i) begin
-			signs[i] = edges[i][$bits(edges[0]) - 1];
-			per_edge_offsets[i] = offsets[i][INDEX];
-		end
-
-	always_ff @(posedge clk)
-		if (!stall) begin
-			barys <= edges;
-			paint <= signs == 0;
-	
-			fragment <= fragment_hold;
-			fragment_hold.x <= {prec.x.sign, prec.x.coarse, fine_x};
-			fragment_hold.y <= {prec.y.sign, prec.y.coarse, fine_y};
-
-			for (integer i = 0; i < 3; ++i)
-				edges[i] <= corners[i] + per_edge_offsets[i];
-		end
-
-endmodule