d09f032588
example: add game_of_life
2025-06-03 15:04:11 -05:00
8bde5aaafa
example: add strip_buffer
2025-06-01 02:06:27 -05:00
9dfc378831
example/scanner: add textured background and alternate logo
2025-05-29 20:54:32 -05:00
645df4c665
example/scanner: translucent modifier volume
2025-05-29 12:49:20 -05:00
9e58a376bd
video_output: correct fb_y_size
...
The y_size - 3 value was cargo-culted from Darkness.
The correct value appears to be y_size - 1, which also matches what is
documented in DCDBSysArc990907E
2025-05-22 04:39:30 -05:00
9364ace4ab
holly/region_array: add pre_sort option
2025-05-18 02:36:14 -05:00
a6a437faee
example: add bloom
2025-05-18 02:10:10 -05:00
f72e3da6c1
example/md5: add textures
2025-05-13 03:26:47 -05:00
eb45b65895
20kdm2: new memory map; new pipelining implementation
2025-04-27 02:31:20 -05:00
d2d085e29b
20kdm2: with two volumes
2025-04-26 09:52:44 -05:00
664813acb2
example/bsp: add katdm3
2025-04-26 01:05:45 -05:00
0d91fc9b2c
female: add exclusion modifier volume
2025-04-01 07:34:56 -05:00
f70603f1ca
holly: add software_ta
2025-02-12 14:27:41 -06:00
37ccafc9c8
core: add timeout bool
2025-02-11 14:13:03 -06:00
058d1d658c
example: add elizabeth and speck
2025-02-06 08:25:17 -06:00
6c3aba1dc3
example/testscene: draw everything
2025-02-01 03:53:06 -06:00
4d5205a8a0
add testground
2025-01-31 10:03:59 -06:00
b156e2d24e
wiffle_screen_space_store_queue2: add alpha blending
2025-01-28 08:59:30 -06:00
65d768bdaf
screen space sobel
2025-01-25 03:48:57 -06:00
ddd7e1dcb6
core: add core_start_render3
2025-01-25 01:48:11 -06:00
c7c0ce277a
add sprite_gouraud/texture_memory_alloc3
2025-01-24 22:47:28 -06:00
540dec3299
gdrom_jvm_boot: jump to _start
2025-01-01 12:02:14 -06:00
2e2290cc8c
core_bits, tools
2024-12-31 13:27:46 -06:00
7aa1b3d7f5
add isp_tsp spreadsheet
2024-12-27 10:13:16 -06:00
366432e4af
common.lds: fix vbr alignment
2024-12-05 20:50:02 -06:00
8027c591e8
ftdi_transfer: add command line parsing
2024-11-01 13:09:27 -05:00
ff7a03a75c
serial_transfer: rewrite
2024-10-26 04:54:06 -05:00
71fb02e03d
video_output: remove redundant header includes
2024-10-26 04:54:06 -05:00
7e535e8038
common: quote the include path
2024-10-17 22:49:39 -05:00
448da5f72a
holly: add ISTERR checking
...
I'd like to improve this at some point.
2024-09-13 05:43:50 -05:00
03403c95aa
example: add sheik
2024-09-13 03:55:02 -05:00
8cead9614f
add pipelined rendering examples
...
This adds a new texture memory allocation header,
texture_memory_alloc2.hpp, with two of each memory area.
This also adds two new examples, "cube_textured" and "cube_vq" that
demonstrate using the new texture_memory_alloc2 to perform CORE
rendering, geometry transformation, and tile acceleration
concurrently.
2024-09-09 04:20:40 -05:00
dd5969dc1f
example/: add vq and sierpinski
2024-05-25 20:42:59 -05:00
0510598233
generic_sparse_struct: constexpr constructors
...
ta_polygon_converter_transfer: const buf
2024-05-19 08:23:13 -05:00
bcaa9789cf
texture_memory_alloc: rework texture memory allocation
...
The previous texture_memory_alloc.hpp was written based on an
incorrect understanding of the "32-bit" and "64-bit" texture memory
address mapping.
The primary motivation is to rearrange the texture memory address map
so that "textures" (64-bit access) do not overlap with 32-bit
accesses, such as REGION_BASE or PARAM_BASE.
2024-05-12 17:06:00 +08:00
0806ed9ac7
example: verify everything compiles successfully
2024-03-09 19:05:41 +08:00
f8dc9f1250
example: add video_output example
...
The intent of this example is to change video output modes in response
to swapping the cable type.
2024-03-09 17:15:36 +08:00
c0e10fe8f1
vga: delete
...
This is replaced with the (slightly cleaner) holly/video_output.
2024-03-08 20:46:55 +08:00
db323c85c5
dve: initial description of DVE bits
...
This also implements primitive cable-detection and video output.
2024-03-08 18:27:12 +08:00
eafd4e6f23
holly: add video output data
2024-03-08 16:17:59 +08:00
c95182081a
gdrom: add gdrom_command_packet_format.hpp
...
This re-uses most of the code from the ta_parameter_format
generator--this was factored out to "generic_sparse_struct.py".
2024-02-26 15:31:40 +08:00
59708cc3cf
examples: add software_ta
2024-02-23 23:47:43 +08:00
4e71e002bf
examples: add dump_object_list
2024-02-23 18:14:24 +08:00
a71ac1c4b1
suzanne_profile: remove tearing
...
Though I did spend much time thinking about this, my idea was not correct.
The "tearing" and "previous frame is being shown while it is being drawn" is
simply because that's exactly what the logic in holly/core.cpp did.
This is no longer the case--by the time the newly-created core_flip function is
called, the core render is complete, and we should switch the FB_R_SOF1 to the
current framebuffer, not the one that is going to be written on next frame.
This also modifies alt.lds so that (non-startup) code now runs in the P1 area,
with operand/instruction/copyback caches enabled. This caused a 10x speed
increase in my testing.
2024-02-02 13:11:32 +08:00
f400fe6412
example: suzanne_profile: incomplete
...
This has turned in to an experiment related to texture sampling behavior on the
Dreamcast.
2024-02-02 08:18:18 +08:00
1f6a29f379
example: update several examples
2024-01-03 23:32:37 +08:00
dcb9f36120
sh7091_bits.ods: partial
...
Notably missing is:
- BSC (PDTRA / PCTRA)
This also updates a handful of files to use the new sh7091_bits.hpp.
2024-01-01 23:43:06 +08:00
e8aea009c6
example: add heart
...
I originally planned to make this a render-to-texture demo, but this
is fairly interesting by itself.
2023-12-31 20:19:41 +08:00
549254615e
example: modifier_volume_with_two_volumes
2023-12-30 21:50:54 +08:00
de76c0bed2
ta_parameter_format: generate TA parameter formats from csv
...
This replaces all handwritten TA parameter format structures with
automatically generated structures.
All valid TA parameter formats are now declared.
2023-12-30 18:55:09 +08:00
