HomebrewGPU
HomebrewGPU is a simple ray tracing GPU built on FPGA, featuring basic ray–primitive intersection, BVH traversal, shadowing, reflection, and refraction. I created it to learn Verilog programming, and I think it’s a great starting point for anyone interested in exploring FPGA development.
File Explorer
Download Latest Version (.zip)- HomebrewGPU.bit
- HomebrewGPU_Final.bit
- HomebrewGPU_Shading_Reflection.bit
- HomebrewGPU_Shading_Shadow_Reflection.bit
- CameraPos.txt
- chr_knight.vox.bvh.leaves.txt
- chr_knight.vox.bvh.nodes.txt
- chr_knight.vox.bvh.primitives.txt
- chr_sword.vox.bvh.leaves.txt
- chr_sword.vox.bvh.nodes.txt
- chr_sword.vox.bvh.primitives.txt
- CosSinLut.txt
- QuickCos.txt
- QuickSin.txt
- RefractionDir_TestData.txt
- SimpleBVH.vox
- SimpleBVH.vox.bvh
- SimpleBVH.vox.bvh.leaves
- SimpleBVH.vox.bvh.leaves.txt
- SimpleBVH.vox.bvh.nodes
- SimpleBVH.vox.bvh.nodes.txt
- SimpleBVH.vox.bvh.primitives
- SimpleBVH.vox.bvh.primitives.txt
- test_8voxel.bvh.primitives.txt
- TestScene.vox
- TestScene.vox.bvh
- COSCUP - Make Your Own Ray Tracing GPU with FPGA.pdf
- COSCUP - Make Your Own Ray Tracing GPU with FPGA.pptx
- GPU.png
- GPU_Architecture.png
- HomebrewGPU.gif
- HomebrewGPU_2.gif
- HomebrewGPU_3.gif
- RayCore.md
- RayCore.png
- cordic_v6_0_bitacc_cmodel_lin64.zip
- cordic_v6_0_bitacc_cmodel_nt64.zip
- tb_Fixed_sqrt.vhd
- cordic_v6_0_changelog.txt
- axi_utils_v2_0_vh_rfs.vhd
- c_addsub_v12_0_vh_rfs.vhd
- c_reg_fd_v12_0_vh_rfs.vhd
- cordic_v6_0_vh_rfs.vhd
- mult_gen_v12_0_vh_rfs.vhd
- xbip_addsub_v3_0_vh_rfs.vhd
- xbip_bram18k_v3_0_vh_rfs.vhd
- xbip_dsp48_addsub_v3_0_vh_rfs.vhd
- xbip_dsp48_wrapper_v3_0_vh_rfs.vhd
- xbip_pipe_v3_0_vh_rfs.vhd
- xbip_utils_v3_0_vh_rfs.vhd
- Fixed_sqrt.vhd
- Fixed_sqrt.vhd
- Fixed_sqrt.veo
- Fixed_sqrt.vho
- Fixed_sqrt.xml
- Fixed_sqrt_ooc.xdc
- Fixed_sqrt_sim_netlist.v
- Fixed_sqrt_sim_netlist.vhdl
- Fixed_sqrt_stub.v
- Fixed_sqrt_stub.vhdl
- mig_7series_v4_2_changelog.txt
- phy_only_support_readme.txt
- example_top.xdc
- readme.txt
- mig_7series_v4_2_afifo.v
- mig_7series_v4_2_cmd_gen.v
- mig_7series_v4_2_cmd_prbs_gen.v
- mig_7series_v4_2_data_prbs_gen.v
- mig_7series_v4_2_init_mem_pattern_ctr.v
- mig_7series_v4_2_memc_flow_vcontrol.v
- mig_7series_v4_2_memc_traffic_gen.v
- mig_7series_v4_2_rd_data_gen.v
- mig_7series_v4_2_read_data_path.v
- mig_7series_v4_2_read_posted_fifo.v
- mig_7series_v4_2_s7ven_data_gen.v
- mig_7series_v4_2_tg_prbs_gen.v
- mig_7series_v4_2_tg_status.v
- mig_7series_v4_2_traffic_gen_top.v
- mig_7series_v4_2_vio_init_pattern_bram.v
- mig_7series_v4_2_wr_data_gen.v
- mig_7series_v4_2_write_data_path.v
- example_top.v
- ddr2_model.v
- ddr2_model_parameters.vh
- ies_run.sh
- readme.txt
- sim.do
- sim_tb_top.v
- vcs_run.sh
- wiredly.v
- xsim_files.prj
- xsim_options.tcl
- xsim_run.bat
- mig.xdc
- mig_ooc.xdc
- mig_7series_v4_2_clk_ibuf.v
- mig_7series_v4_2_infrastructure.v
- mig_7series_v4_2_iodelay_ctrl.v
- mig_7series_v4_2_tempmon.v
- mig_7series_v4_2_arb_mux.v
- mig_7series_v4_2_arb_row_col.v
- mig_7series_v4_2_arb_select.v
- mig_7series_v4_2_bank_cntrl.v
- mig_7series_v4_2_bank_common.v
- mig_7series_v4_2_bank_compare.v
- mig_7series_v4_2_bank_mach.v
- mig_7series_v4_2_bank_queue.v
- mig_7series_v4_2_bank_state.v
- mig_7series_v4_2_col_mach.v
- mig_7series_v4_2_mc.v
- mig_7series_v4_2_rank_cntrl.v
- mig_7series_v4_2_rank_common.v
- mig_7series_v4_2_rank_mach.v
- mig_7series_v4_2_round_robin_arb.v
- mig_7series_v4_2_ecc_buf.v
- mig_7series_v4_2_ecc_dec_fix.v
- mig_7series_v4_2_ecc_gen.v
- mig_7series_v4_2_ecc_merge_enc.v
- mig_7series_v4_2_fi_xor.v
- mig_7series_v4_2_mem_intfc.v
- mig_7series_v4_2_memc_ui_top_std.v
- mig_7series_v4_2_ddr_byte_group_io.v
- mig_7series_v4_2_ddr_byte_lane.v
- mig_7series_v4_2_ddr_calib_top.v
- mig_7series_v4_2_ddr_if_post_fifo.v
- mig_7series_v4_2_ddr_mc_phy.v
- mig_7series_v4_2_ddr_mc_phy_wrapper.v
- mig_7series_v4_2_ddr_of_pre_fifo.v
- mig_7series_v4_2_ddr_phy_4lanes.v
- mig_7series_v4_2_ddr_phy_ck_addr_cmd_delay.v
- mig_7series_v4_2_ddr_phy_dqs_found_cal.v
- mig_7series_v4_2_ddr_phy_dqs_found_cal_hr.v
- mig_7series_v4_2_ddr_phy_init.v
- mig_7series_v4_2_ddr_phy_ocd_cntlr.v
- mig_7series_v4_2_ddr_phy_ocd_data.v
- mig_7series_v4_2_ddr_phy_ocd_edge.v
- mig_7series_v4_2_ddr_phy_ocd_lim.v
- mig_7series_v4_2_ddr_phy_ocd_mux.v
- mig_7series_v4_2_ddr_phy_ocd_po_cntlr.v
- mig_7series_v4_2_ddr_phy_ocd_samp.v
- mig_7series_v4_2_ddr_phy_oclkdelay_cal.v
- mig_7series_v4_2_ddr_phy_prbs_rdlvl.v
- mig_7series_v4_2_ddr_phy_rdlvl.v
- mig_7series_v4_2_ddr_phy_tempmon.v
- mig_7series_v4_2_ddr_phy_top.v
- mig_7series_v4_2_ddr_phy_wrcal.v
- mig_7series_v4_2_ddr_phy_wrlvl.v
- mig_7series_v4_2_ddr_phy_wrlvl_off_delay.v
- mig_7series_v4_2_ddr_prbs_gen.v
- mig_7series_v4_2_poc_cc.v
- mig_7series_v4_2_poc_edge_store.v
- mig_7series_v4_2_poc_meta.v
- mig_7series_v4_2_poc_pd.v
- mig_7series_v4_2_poc_tap_base.v
- mig_7series_v4_2_poc_top.v
- mig_7series_v4_2_ui_cmd.v
- mig_7series_v4_2_ui_rd_data.v
- mig_7series_v4_2_ui_top.v
- mig_7series_v4_2_ui_wr_data.v
- mig.v
- mig_mig.v
- mig_mig_sim.v
- datasheet.txt
- mig.prj
- mig.veo
- mig.xml
- mig_sim_netlist.v
- mig_sim_netlist.vhdl
- mig_stub.v
- mig_stub.vhdl
- mig_xmdf.tcl
- xil_txt.in
- xil_txt.out
- mig_7series_v4_2_changelog.txt
- phy_only_support_readme.txt
- example_top.xdc
- readme.txt
- mig_7series_v4_2_axi4_tg.v
- mig_7series_v4_2_axi4_wrapper.v
- mig_7series_v4_2_cmd_prbs_gen_axi.v
- mig_7series_v4_2_data_gen_chk.v
- mig_7series_v4_2_tg.v
- example_top.v
- ddr2_model.v
- ddr2_model_parameters.vh
- ies_run.sh
- readme.txt
- sim.do
- sim_tb_top.v
- vcs_run.sh
- wiredly.v
- xsim_files.prj
- xsim_options.tcl
- xsim_run.bat
- mig_axi.xdc
- mig_axi_ooc.xdc
- mig_7series_v4_2_axi_ctrl_addr_decode.v
- mig_7series_v4_2_axi_ctrl_read.v
- mig_7series_v4_2_axi_ctrl_reg.v
- mig_7series_v4_2_axi_ctrl_reg_bank.v
- mig_7series_v4_2_axi_ctrl_top.v
- mig_7series_v4_2_axi_ctrl_write.v
- mig_7series_v4_2_axi_mc.v
- mig_7series_v4_2_axi_mc_ar_channel.v
- mig_7series_v4_2_axi_mc_aw_channel.v
- mig_7series_v4_2_axi_mc_b_channel.v
- mig_7series_v4_2_axi_mc_cmd_arbiter.v
- mig_7series_v4_2_axi_mc_cmd_fsm.v
- mig_7series_v4_2_axi_mc_cmd_translator.v
- mig_7series_v4_2_axi_mc_fifo.v
- mig_7series_v4_2_axi_mc_incr_cmd.v
- mig_7series_v4_2_axi_mc_r_channel.v
- mig_7series_v4_2_axi_mc_simple_fifo.v
- mig_7series_v4_2_axi_mc_w_channel.v
- mig_7series_v4_2_axi_mc_wr_cmd_fsm.v
- mig_7series_v4_2_axi_mc_wrap_cmd.v
- mig_7series_v4_2_ddr_a_upsizer.v
- mig_7series_v4_2_ddr_axi_register_slice.v
- mig_7series_v4_2_ddr_axi_upsizer.v
- mig_7series_v4_2_ddr_axic_register_slice.v
- mig_7series_v4_2_ddr_carry_and.v
- mig_7series_v4_2_ddr_carry_latch_and.v
- mig_7series_v4_2_ddr_carry_latch_or.v
- mig_7series_v4_2_ddr_carry_or.v
- mig_7series_v4_2_ddr_command_fifo.v
- mig_7series_v4_2_ddr_comparator.v
- mig_7series_v4_2_ddr_comparator_sel.v
- mig_7series_v4_2_ddr_comparator_sel_static.v
- mig_7series_v4_2_ddr_r_upsizer.v
- mig_7series_v4_2_ddr_w_upsizer.v
- mig_7series_v4_2_clk_ibuf.v
- mig_7series_v4_2_infrastructure.v
- mig_7series_v4_2_iodelay_ctrl.v
- mig_7series_v4_2_tempmon.v
- mig_7series_v4_2_arb_mux.v
- mig_7series_v4_2_arb_row_col.v
- mig_7series_v4_2_arb_select.v
- mig_7series_v4_2_bank_cntrl.v
- mig_7series_v4_2_bank_common.v
- mig_7series_v4_2_bank_compare.v
- mig_7series_v4_2_bank_mach.v
- mig_7series_v4_2_bank_queue.v
- mig_7series_v4_2_bank_state.v
- mig_7series_v4_2_col_mach.v
- mig_7series_v4_2_mc.v
- mig_7series_v4_2_rank_cntrl.v
- mig_7series_v4_2_rank_common.v
- mig_7series_v4_2_rank_mach.v
- mig_7series_v4_2_round_robin_arb.v
- mig_7series_v4_2_ecc_buf.v
- mig_7series_v4_2_ecc_dec_fix.v
- mig_7series_v4_2_ecc_gen.v
- mig_7series_v4_2_ecc_merge_enc.v
- mig_7series_v4_2_fi_xor.v
- mig_7series_v4_2_mem_intfc.v
- mig_7series_v4_2_memc_ui_top_axi.v
- mig_7series_v4_2_ddr_byte_group_io.v
- mig_7series_v4_2_ddr_byte_lane.v
- mig_7series_v4_2_ddr_calib_top.v
- mig_7series_v4_2_ddr_if_post_fifo.v
- mig_7series_v4_2_ddr_mc_phy.v
- mig_7series_v4_2_ddr_mc_phy_wrapper.v
- mig_7series_v4_2_ddr_of_pre_fifo.v
- mig_7series_v4_2_ddr_phy_4lanes.v
- mig_7series_v4_2_ddr_phy_ck_addr_cmd_delay.v
- mig_7series_v4_2_ddr_phy_dqs_found_cal.v
- mig_7series_v4_2_ddr_phy_dqs_found_cal_hr.v
- mig_7series_v4_2_ddr_phy_init.v
- mig_7series_v4_2_ddr_phy_ocd_cntlr.v
- mig_7series_v4_2_ddr_phy_ocd_data.v
- mig_7series_v4_2_ddr_phy_ocd_edge.v
- mig_7series_v4_2_ddr_phy_ocd_lim.v
- mig_7series_v4_2_ddr_phy_ocd_mux.v
- mig_7series_v4_2_ddr_phy_ocd_po_cntlr.v
- mig_7series_v4_2_ddr_phy_ocd_samp.v
- mig_7series_v4_2_ddr_phy_oclkdelay_cal.v
- mig_7series_v4_2_ddr_phy_prbs_rdlvl.v
- mig_7series_v4_2_ddr_phy_rdlvl.v
- mig_7series_v4_2_ddr_phy_tempmon.v
- mig_7series_v4_2_ddr_phy_top.v
- mig_7series_v4_2_ddr_phy_wrcal.v
- mig_7series_v4_2_ddr_phy_wrlvl.v
- mig_7series_v4_2_ddr_phy_wrlvl_off_delay.v
- mig_7series_v4_2_ddr_prbs_gen.v
- mig_7series_v4_2_poc_cc.v
- mig_7series_v4_2_poc_edge_store.v
- mig_7series_v4_2_poc_meta.v
- mig_7series_v4_2_poc_pd.v
- mig_7series_v4_2_poc_tap_base.v
- mig_7series_v4_2_poc_top.v
- mig_7series_v4_2_ui_cmd.v
- mig_7series_v4_2_ui_rd_data.v
- mig_7series_v4_2_ui_top.v
- mig_7series_v4_2_ui_wr_data.v
- mig_axi.v
- mig_axi_mig.v
- mig_axi_mig_sim.v
- datasheet.txt
- mig.prj
- mig_axi.veo
- mig_axi.xml
- mig_axi_sim_netlist.v
- mig_axi_sim_netlist.vhdl
- mig_axi_stub.v
- mig_axi_stub.vhdl
- mig_axi_xmdf.tcl
- xil_txt.in
- xil_txt.out
- div_gen_v5_1_bitacc_cmodel_lin64.zip
- div_gen_v5_1_bitacc_cmodel_nt64.zip
- tb_Vivado_Fixed_Div.vhd
- div_gen_v5_1_changelog.txt
- axi_utils_v2_0_vh_rfs.vhd
- div_gen_v5_1_vh_rfs.vhd
- floating_point_v7_0_vh_rfs.vhd
- mult_gen_v12_0_vh_rfs.vhd
- xbip_bram18k_v3_0_vh_rfs.vhd
- xbip_dsp48_addsub_v3_0_vh_rfs.vhd
- xbip_dsp48_mult_v3_0_vh_rfs.vhd
- xbip_dsp48_multadd_v3_0_vh_rfs.vhd
- xbip_dsp48_wrapper_v3_0_vh_rfs.vhd
- xbip_pipe_v3_0_vh_rfs.vhd
- xbip_utils_v3_0_vh_rfs.vhd
- Vivado_Fixed_Div.vhd
- Vivado_Fixed_Div.vhd
- Vivado_Fixed_Div.veo
- Vivado_Fixed_Div.vho
- Vivado_Fixed_Div.xml
- Vivado_Fixed_Div_ooc.xdc
- Vivado_Fixed_Div_sim_netlist.v
- Vivado_Fixed_Div_sim_netlist.vhdl
- Vivado_Fixed_Div_stub.v
- Vivado_Fixed_Div_stub.vhdl
- ClockWizard.v
- ClockWizard.veo
- ClockWizard_clk_wiz.v
- ClockWizard_sim_netlist.v
- ClockWizard_sim_netlist.vhdl
- ClockWizard_stub.v
- ClockWizard_stub.vhdl
- tb_Cordic_SinCos.vhd
- Cordic_SinCos.vhd
- Cordic_SinCos.veo
- Cordic_SinCos.vho
- Cordic_SinCos_sim_netlist.v
- Cordic_SinCos_sim_netlist.vhdl
- Cordic_SinCos_stub.v
- Cordic_SinCos_stub.vhdl
- tb_Div.vhd
- Div.vhd
- Div.veo
- Div.vho
- Div_sim_netlist.v
- Div_sim_netlist.vhdl
- Div_stub.v
- Div_stub.vhdl
- tb_Div_16.vhd
- Div_16.vhd
- Div_16.veo
- Div_16.vho
- Div_16_sim_netlist.v
- Div_16_sim_netlist.vhdl
- Div_16_stub.v
- Div_16_stub.vhdl
- mig.veo
- mig_stub.v
- mig_stub.vhdl
- tb_Sqrt.vhd
- Sqrt.vhd
- Sqrt.veo
- Sqrt.vho
- Sqrt_sim_netlist.v
- Sqrt_sim_netlist.vhdl
- Sqrt_stub.v
- Sqrt_stub.vhdl
- axi_utils_v2_0_vh_rfs.vhd
- c_addsub_v12_0_vh_rfs.vhd
- c_reg_fd_v12_0_vh_rfs.vhd
- cordic_v6_0_vh_rfs.vhd
- div_gen_v5_1_vh_rfs.vhd
- floating_point_v7_0_vh_rfs.vhd
- mult_gen_v12_0_vh_rfs.vhd
- xbip_addsub_v3_0_vh_rfs.vhd
- xbip_bram18k_v3_0_vh_rfs.vhd
- xbip_dsp48_addsub_v3_0_vh_rfs.vhd
- xbip_dsp48_mult_v3_0_vh_rfs.vhd
- xbip_dsp48_multadd_v3_0_vh_rfs.vhd
- xbip_dsp48_wrapper_v3_0_vh_rfs.vhd
- xbip_multadd_v3_0_vh_rfs.vhd
- xbip_pipe_v3_0_vh_rfs.vhd
- xbip_utils_v3_0_vh_rfs.vhd
- mmcm_pll_drp_func_7s_mmcm.vh
- mmcm_pll_drp_func_7s_pll.vh
- mmcm_pll_drp_func_us_mmcm.vh
- mmcm_pll_drp_func_us_pll.vh
- mmcm_pll_drp_func_us_plus_mmcm.vh
- mmcm_pll_drp_func_us_plus_pll.vh
- mig_a.prj
- mig_b.prj
- ClockWizard.sh
- ClockWizard.udo
- compile.do
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- wave.do
- ClockWizard.sh
- ClockWizard.udo
- compile.do
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- wave.do
- ClockWizard.sh
- ClockWizard.udo
- compile.do
- elaborate.do
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- wave.do
- ClockWizard.sh
- ClockWizard.udo
- compile.do
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- wave.do
- ClockWizard.sh
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- ClockWizard.sh
- file_info.txt
- glbl.v
- README.txt
- run.f
- ClockWizard.sh
- cmd.tcl
- elab.opt
- file_info.txt
- glbl.v
- README.txt
- vlog.prj
- xsim.ini
- README.txt
- compile.do
- Cordic_SinCos.sh
- Cordic_SinCos.udo
- file_info.txt
- README.txt
- simulate.do
- wave.do
- Cordic_SinCos.sh
- file_info.txt
- README.txt
- run.f
- compile.do
- Cordic_SinCos.sh
- Cordic_SinCos.udo
- file_info.txt
- README.txt
- simulate.do
- wave.do
- compile.do
- Cordic_SinCos.sh
- Cordic_SinCos.udo
- elaborate.do
- file_info.txt
- README.txt
- simulate.do
- wave.do
- compile.do
- Cordic_SinCos.sh
- Cordic_SinCos.udo
- file_info.txt
- README.txt
- simulate.do
- wave.do
- Cordic_SinCos.sh
- file_info.txt
- README.txt
- simulate.do
- Cordic_SinCos.sh
- file_info.txt
- README.txt
- run.f
- cmd.tcl
- Cordic_SinCos.sh
- elab.opt
- file_info.txt
- README.txt
- vhdl.prj
- xsim.ini
- README.txt
- compile.do
- Div.sh
- Div.udo
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- wave.do
- compile.do
- Div.sh
- Div.udo
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- wave.do
- compile.do
- Div.sh
- Div.udo
- elaborate.do
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- wave.do
- compile.do
- Div.sh
- Div.udo
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- wave.do
- Div.sh
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- Div.sh
- file_info.txt
- glbl.v
- README.txt
- run.f
- cmd.tcl
- Div.sh
- elab.opt
- file_info.txt
- glbl.v
- README.txt
- vhdl.prj
- vlog.prj
- xsim.ini
- README.txt
- compile.do
- Div_16.sh
- Div_16.udo
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- wave.do
- compile.do
- Div_16.sh
- Div_16.udo
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- wave.do
- compile.do
- Div_16.sh
- Div_16.udo
- elaborate.do
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- wave.do
- compile.do
- Div_16.sh
- Div_16.udo
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- wave.do
- Div_16.sh
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- Div_16.sh
- file_info.txt
- glbl.v
- README.txt
- run.f
- cmd.tcl
- Div_16.sh
- elab.opt
- file_info.txt
- glbl.v
- README.txt
- vhdl.prj
- vlog.prj
- xsim.ini
- README.txt
- compile.do
- file_info.txt
- glbl.v
- mig.sh
- mig.udo
- mig_b.prj
- README.txt
- simulate.do
- wave.do
- file_info.txt
- glbl.v
- mig.sh
- mig_b.prj
- README.txt
- run.f
- compile.do
- file_info.txt
- glbl.v
- mig.sh
- mig.udo
- mig_b.prj
- README.txt
- simulate.do
- wave.do
- compile.do
- elaborate.do
- file_info.txt
- glbl.v
- mig.sh
- mig.udo
- mig_b.prj
- README.txt
- simulate.do
- wave.do
- compile.do
- file_info.txt
- glbl.v
- mig.sh
- mig.udo
- mig_b.prj
- README.txt
- simulate.do
- wave.do
- file_info.txt
- glbl.v
- mig.sh
- mig_b.prj
- README.txt
- simulate.do
- file_info.txt
- glbl.v
- mig.sh
- mig_b.prj
- README.txt
- run.f
- cmd.tcl
- elab.opt
- file_info.txt
- glbl.v
- mig.sh
- mig_b.prj
- README.txt
- vlog.prj
- xsim.ini
- README.txt
- compile.do
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- Sqrt.sh
- Sqrt.udo
- wave.do
- compile.do
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- Sqrt.sh
- Sqrt.udo
- wave.do
- compile.do
- elaborate.do
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- Sqrt.sh
- Sqrt.udo
- wave.do
- compile.do
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- Sqrt.sh
- Sqrt.udo
- wave.do
- file_info.txt
- glbl.v
- README.txt
- simulate.do
- Sqrt.sh
- file_info.txt
- glbl.v
- README.txt
- run.f
- Sqrt.sh
- cmd.tcl
- elab.opt
- file_info.txt
- glbl.v
- README.txt
- Sqrt.sh
- vhdl.prj
- vlog.prj
- xsim.ini
- README.txt
- README.txt
- .ClockWizard.xcix.lock
- .Cordic_Fixed_Sqrt.xcix.lock
- .Cordic_SinCos.xcix.lock
- .Div.xcix.lock
- .Div_16.xcix.lock
- .Mul.xcix.lock
- .Sqrt.xcix.lock
- .Vivado_Fixed_Mad.xcix.lock
- Fixed_sqrt.xci
- mig.xci
- mig_a.prj
- mig_b.prj
- mig_a.prj
- mig_axi.xci
- Vivado_Fixed_Div.xci
- clk_wiz_0.xcix
- Clock_Wiz.xcix
- ClockWizard.xcix
- cordic_0.xcix
- Cordic_Fixed_Sqrt.xcix
- Cordic_SinCos.xcix
- Div.xcix
- Div_16.xcix
- Fixed_Div_V2.xcix
- Mul.xcix
- Sqrt.xcix
- Vivado_Fixed_Mad.xcix
- decoder_7_seg.v
- Display_7_Seg.v
- HexDisplay_7_seg.v
- ClockDivider.sv
- SDCmdCtrl.sv
- SDDirParser.sv
- SDFileReader.sv
- SDReader.sv
- uart_tx.sv
- ALU.sv
- Fixed.sv
- Fixed3.sv
- Fixed3_Inv.sv
- Fixed3_Mad.sv
- Fixed3_Norm.sv
- Fixed_CosSin.sv
- Fixed_Div.sv
- Fixed_Lerp.sv
- Fixed_Sqrt.sv
- FixedNorm.sv
- FixedNorm3.sv
- FixedNorm_CosSin.sv
- RGB8_Div.sv
- MemoryController.sv
- MemoryRequestFIFO.sv
- BVHLeafUnit.sv
- BVHNodeUnit.sv
- BVHStructure.sv
- BVHUnit.sv
- AABB.sv
- PrimitiveFIFO.sv
- PrimitiveFIFOUtil.sv
- PrimitiveUnit.sv
- Sphere.sv
- Shade.sv
- Shadow.sv
- ShadowRayGenerator.sv
- Surface.sv
- SurfaceRayGenerator.sv
- BasicRayCore.sv
- DebugCore.sv
- RayCore.sv
- RayUnit.sv
- SimpleRayCore.sv
- StageFIFO.sv
- TestRayCore.sv
- FrameBufferReader.sv
- FrameBufferWriter.sv
- Renderer.sv
- RenderState.sv
- ThreadGenerator.sv
- DivTest.sv
- FileReadTest.sv
- Fixed3Inv_Test.sv
- Fixed3InverterTest.sv
- Fixed3NormalizeInvTest.sv
- Fixed3NormalizeTest.sv
- FixedSqrt_Test.sv
- FrameBufferCacheTest.sv
- FrameBufferTest.sv
- RayCoreTest.sv
- RayCoreV2Test.sv
- Refraction_Test.sv
- RendererTest.sv
- RendererV3Test.sv
- RendererV4Test.sv
- RenderStateCameraSetupTest.sv
- SimpleRendererTest.sv
- MIGTest.sv
- FinalColor.v
- GetVGASignals.v
- VGA.sv
- VGA_320x240_12M_Clk.v
- VGA_640x480_100M_Clk.v
- GlobalFunctions.sv
- HomebrewGPU.sv
- HomebrewGPURun.sv
- HomebrewGPUTop.sv
- Nexys-A7-100T-Master.xdc
- Types.sv
- .gitignore
- HomebrewGPU.xpr
- License.md
- README.md
// repository documentation
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