1 files changed, 0 insertions, 68 deletions
diff --git a/rtl/gfx/gfx_masks.sv b/rtl/gfx/gfx_masks.sv
deleted file mode 100644
index 5182bd4..0000000
--- a/rtl/gfx/gfx_masks.sv
+++ /dev/null
@@ -1,68 +0,0 @@
-`include "gfx/gfx_defs.sv"
-
-module gfx_masks
-(
-	input  logic        clk,
-	                    rst_n,
-
-	input  logic        swap_buffers,
-	input  cmd_word     fb_base_a,
-	                    fb_base_b,
-
-	input  linear_coord scan_mask_addr,
-	output logic        scan_mask,
-
-	input  logic        frag_mask_write,
-	                    frag_mask_set,
-	input  linear_coord frag_mask_read_addr,
-	                    frag_mask_write_addr,
-	output logic        frag_mask,
-
-	output vram_addr    frag_base,
-	                    scan_base
-);
-
-	logic mask_a, mask_b, frag_write_hold, frag_set_hold;
-	linear_coord scan_addr_hold, frag_write_addr_hold, frag_read_addr_hold;
-
-	gfx_mask_sram sram_a
-	(
-		.set(frag_set_hold),
-		.mask(mask_a),
-		.write(swap_buffers && frag_write_hold),
-		.read_addr(swap_buffers ? frag_read_addr_hold : scan_addr_hold),
-		.write_addr(frag_write_addr_hold),
-		.*
-	);
-
-	gfx_mask_sram sram_b
-	(
-		.set(frag_set_hold),
-		.mask(mask_b),
-		.write(!swap_buffers && frag_write_hold),
-		.read_addr(swap_buffers ? scan_addr_hold : frag_read_addr_hold),
-		.write_addr(frag_write_addr_hold),
-		.*
-	);
-
-	always_ff @(posedge clk or negedge rst_n)
-		if (!rst_n) begin
-			frag_base <= 0;
-			scan_base <= 0;
-		end else begin
-			frag_base <= swap_buffers ? fb_base_a[$bits(vram_addr):1] : fb_base_b[$bits(vram_addr):1];
-			scan_base <= swap_buffers ? fb_base_b[$bits(vram_addr):1] : fb_base_a[$bits(vram_addr):1];
-		end
-
-	always_ff @(posedge clk) begin
-		scan_mask <= swap_buffers ? mask_b : mask_a;
-		scan_addr_hold <= scan_mask_addr;
-
-		frag_mask <= swap_buffers ? mask_a : mask_b;
-		frag_set_hold <= frag_mask_set;
-		frag_write_hold <= frag_mask_write;
-		frag_read_addr_hold <= frag_mask_read_addr;
-		frag_write_addr_hold <= frag_mask_write_addr;
-	end
-
-endmodule