diff options
| author | Alejandro Soto <alejandro@34project.org> | 2023-11-22 08:25:44 -0600 |
|---|---|---|
| committer | Alejandro Soto <alejandro@34project.org> | 2023-11-22 08:25:44 -0600 |
| commit | 08d2e52cd0120e5a04656cd7c180fc3f1c1f3117 (patch) | |
| tree | 5d8cc9c10ecd7c9a0e4cd5eb0e5a8f8ae89bafaf /rtl/gfx/gfx.sv | |
| parent | 60e7f0faeacbb471dde4cb6b25743bc29e99bb44 (diff) | |
rtl/gfx: add command registers for dual fb addresses
Diffstat (limited to '')
| -rw-r--r-- | rtl/gfx/gfx.sv | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/rtl/gfx/gfx.sv b/rtl/gfx/gfx.sv index 10f4473..73e5dbf 100644 --- a/rtl/gfx/gfx.sv +++ b/rtl/gfx/gfx.sv @@ -36,7 +36,7 @@ module gfx logic enable_clear, program_start, start_clear, swap_buffers; rgb24 clear_color; - cmd_word program_header_base, program_header_size; + cmd_word fb_base_a, fb_base_b, program_header_base, program_header_size; gfx_cmd cmd ( @@ -124,6 +124,7 @@ module gfx ); logic frag_mask, scan_mask; + vram_addr frag_base, scan_base; gfx_masks masks ( @@ -169,8 +170,8 @@ module gfx ); logic rop_mask_assert, rop_ready, rop_write; + vram_addr rop_address; vram_word rop_writedata; - half_coord rop_address; linear_coord rop_mask_addr; gfx_rop rop @@ -194,7 +195,7 @@ module gfx ); logic fb_read, vsync; - half_coord fb_address; + vram_addr fb_address; linear_coord scan_mask_addr; gfx_scanout scanout |