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//
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//
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// Abstract:
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// Abstract:
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// Rasterizer top module.
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// Rasterizer top module.
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//
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//
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// Author:
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// Author:
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// Kenji Ishimaru (kenji.ishimaru@prtissimo.com)
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// Kenji Ishimaru (info.wf3d@gmail.com)
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//
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//
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//======================================================================
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//======================================================================
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//
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//
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// Copyright (c) 2015, Kenji Ishimaru
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// Copyright (c) 2015, Kenji Ishimaru
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// All rights reserved.
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// All rights reserved.
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input [15:0] i_scr_w,
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input [15:0] i_scr_w,
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input [29:0] i_pixel_top_address,
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input [29:0] i_pixel_top_address,
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input [7:0] i_pixel_color,
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input [7:0] i_pixel_color,
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input i_y_flip,
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input i_y_flip,
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// Geometry Engine I/F
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// Geometry Engine I/F
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input i_en,
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(* mark_debug = "true" *) input i_en,
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output o_ack,
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(* mark_debug = "true" *) output o_ack,
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input [`D3D_FTOI_WIDTH-1:0] i_v0_x,
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(* mark_debug = "true" *) input [`D3D_FTOI_WIDTH-1:0] i_v0_x,
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input [`D3D_FTOI_WIDTH-1:0] i_v0_y,
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(* mark_debug = "true" *) input [`D3D_FTOI_WIDTH-1:0] i_v0_y,
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input [`D3D_FTOI_WIDTH-1:0] i_v1_x,
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(* mark_debug = "true" *) input [`D3D_FTOI_WIDTH-1:0] i_v1_x,
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input [`D3D_FTOI_WIDTH-1:0] i_v1_y,
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(* mark_debug = "true" *) input [`D3D_FTOI_WIDTH-1:0] i_v1_y,
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input [`D3D_FTOI_WIDTH-1:0] i_v2_x,
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(* mark_debug = "true" *) input [`D3D_FTOI_WIDTH-1:0] i_v2_x,
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input [`D3D_FTOI_WIDTH-1:0] i_v2_y,
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(* mark_debug = "true" *) input [`D3D_FTOI_WIDTH-1:0] i_v2_y,
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output o_ras_state,
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(* mark_debug = "true" *) output o_ras_state,
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// Pixel Write Memory I/F (Write Only)
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// Pixel Write Memory I/F (Write Only)
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output o_req_m,
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output o_req_m,
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output [31:0] o_adrs_m,
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output [31:0] o_adrs_m,
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input i_ack_m,
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input i_ack_m,
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output [3:0] o_be_m,
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output [3:0] o_be_m,
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