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Wire-Frame 3D Graphics Accelerator IP Core
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Wire-Frame 3D Graphics Accelerator IP Core
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Project Monophony
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Project Monophony
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================================================
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================================================
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Author: Kenji Ishimaru
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Author: Kenji Ishimaru
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How to run the simulation
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How to run the simulation
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----------------------------
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----------------------------
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cd sim_work
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cd sim_work
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../bin/run_icarus.sh ../scenario/3d/simple_triangle.v
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../bin/run_icarus.sh ../scenario/3d/simple_triangle.v
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frame buffer image will be output to frame_buffer.dat file.
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frame buffer image will be output to frame_buffer.dat file.
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To generate bitmap image:
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To generate bitmap image:
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cd bin/a2bmp
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cd bin/a2bmp
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make
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make
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(a2bmp is generated.)
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(a2bmp is generated.)
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cd ../sim_work
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cd ../sim_work
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(if screen size is VGA)
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(if screen size is VGA)
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../bin/a2bmp/a2bmp framebuffer.dat result.bmp 640 480
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../bin/a2bmp/a2bmp framebuffer.dat result.bmp 640 480
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Screen Size
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Screen Size
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The screen size is defined in scenario/3d/simple_triangle.v
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The screen size is defined in scenario/3d/simple_triangle.v
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Default size is VGA.
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Default size is VGA.
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// VGA
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// VGA
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localparam P_SCREEN_WIDTH=640;
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localparam P_SCREEN_WIDTH=640;
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localparam P_SCREEN_HEIGHT=480;
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localparam P_SCREEN_HEIGHT=480;
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// SVGA
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// SVGA
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//localparam P_SCREEN_WIDTH=800;
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//localparam P_SCREEN_WIDTH=800;
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//localparam P_SCREEN_HEIGHT=600;
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//localparam P_SCREEN_HEIGHT=600;
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// XGA
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// XGA
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//localparam P_SCREEN_WIDTH=1024;
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//localparam P_SCREEN_WIDTH=1024;
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//localparam P_SCREEN_HEIGHT=768;
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//localparam P_SCREEN_HEIGHT=768;
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// SXGA
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// SXGA
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//localparam P_SCREEN_WIDTH=1280;
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//localparam P_SCREEN_WIDTH=1280;
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//localparam P_SCREEN_HEIGHT=1024;
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//localparam P_SCREEN_HEIGHT=1024;
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// UXGA
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// UXGA
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//localparam P_SCREEN_WIDTH=1600;
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//localparam P_SCREEN_WIDTH=1600;
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//localparam P_SCREEN_HEIGHT=1200;
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//localparam P_SCREEN_HEIGHT=1200;
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// QXGA
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// QXGA
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//localparam P_SCREEN_WIDTH=2048;
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//localparam P_SCREEN_WIDTH=2048;
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//localparam P_SCREEN_HEIGHT=1536;
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//localparam P_SCREEN_HEIGHT=1536;
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