Mitchell Hashimoto
22ed65a818
really hacked in emoji support, time to clean it up
2022-08-20 10:37:11 -07:00
Mitchell Hashimoto
3d6ca0e423
font face supports loading color fonts (emoji!)
2022-08-20 10:37:11 -07:00
Mitchell Hashimoto
5d27fd55e9
temp: add libpng to nix
2022-08-20 10:37:06 -07:00
Mitchell Hashimoto
5ae450099d
freetype builds in png support, uses our own zlib
2022-08-20 10:33:57 -07:00
Mitchell Hashimoto
54b0c6cd03
Merge branch 'ft-libpng'
2022-08-20 10:25:32 -07:00
Mitchell Hashimoto
43e42a54cd
vendor
2022-08-20 10:25:19 -07:00
Mitchell Hashimoto
728df4af16
build libpng and link freetype to it
2022-08-20 10:24:49 -07:00
Mitchell Hashimoto
583eec0fe6
zlib
2022-08-20 10:02:04 -07:00
Mitchell Hashimoto
f9313801f1
avoid an alloc and buffer copy in the common case on font loading
2022-08-19 15:12:57 -07:00
Mitchell Hashimoto
742dd010eb
Texture atlas supports variable color depth, not just greyscale
2022-08-19 14:37:22 -07:00
Mitchell Hashimoto
eeaad799e5
get rid of Z buffer stuff
...
This optimization will take more work, and we already got a lot of the
way there by optimizing how we send data down to the GPU.
2022-08-19 13:48:34 -07:00
Mitchell Hashimoto
2351f88631
updateCell sets the proper Z value and bumps it
2022-08-19 13:34:07 -07:00
Mitchell Hashimoto
73e43b6e64
Grid supports sending partial cell updates to GPU
2022-08-19 12:54:07 -07:00
Mitchell Hashimoto
4ca45936f7
Only reallocate the GPU buffer if our CPU capacity changes
...
Previously, every single render was re-allocating a fairly large (~1MB)
buffer on the GPU. The recommended best practice is to allocate once and
then use `glBufferSubData` to update the memory in-place on the GPU.
We now track the last size we sent to the GPU, compare it to our copy on
the CPU, and if it _grows_ then we reallocate the GPU buffer. If it
shrinks we leave the GPU as-is for now. After this, we use the sub-data
routines to update the data in place.
2022-08-19 10:26:23 -07:00
Mitchell Hashimoto
390d95a5af
Enable depth buffer, add depth to shader
2022-08-19 10:07:30 -07:00
Mitchell Hashimoto
a36ae221ae
rename font/font.zig to font/main.zig
2022-08-19 09:56:01 -07:00
Mitchell Hashimoto
d16c672771
update Zig, fixed new invalid octal error
2022-08-19 08:58:27 -07:00
Mitchell Hashimoto
1aecfc1061
math style
2022-08-18 11:42:32 -07:00
Mitchell Hashimoto
4dd8924427
clean up ortho2d to do less things
2022-08-18 11:37:29 -07:00
Mitchell Hashimoto
e5c583ccf5
get rid of gb_math and create matrices from scratch
2022-08-18 11:33:28 -07:00
Mitchell Hashimoto
b562eec83c
erase display complete should scroll to bottom
2022-08-17 17:24:09 -07:00
Mitchell Hashimoto
16f981a48a
Typing a character clears selection, scrolls to bottom
2022-08-17 17:23:58 -07:00
Mitchell Hashimoto
5e42d56d95
update zig
2022-08-17 17:09:13 -07:00
Mitchell Hashimoto
7c50ac2be5
skip a test on stage2, with this the main package tests pass!
2022-08-17 17:06:42 -07:00
Mitchell Hashimoto
ffa9ddc0d9
only build tracy if enabled
2022-08-17 17:03:38 -07:00
Mitchell Hashimoto
08292e58f3
add system SDK to build to enable cross compilation
2022-08-17 14:53:34 -07:00
Mitchell Hashimoto
5c2edf4d2a
Fix some stage2 compilation errors
2022-08-17 14:42:23 -07:00
Mitchell Hashimoto
fcfd8da57a
Fix libuv tests
2022-08-17 14:40:46 -07:00
Mitchell Hashimoto
2f36d5f715
pkg/tracy
2022-08-17 14:03:49 -07:00
Mitchell Hashimoto
ea1e972a29
turn tracy into proper package
2022-08-17 14:02:09 -07:00
Mitchell Hashimoto
2457454b07
test wasm of the term package
2022-08-17 13:57:21 -07:00
Mitchell Hashimoto
ead6e5a435
src/terminal can build into a minimal wasm library, I think
2022-08-17 12:25:53 -07:00
Mitchell Hashimoto
37b854f77c
Revert "update libuv tests"
...
This reverts commit 2228675973b789a938c0d5e30b138f3e5d88121e.
2022-08-17 11:36:08 -07:00
Mitchell Hashimoto
2228675973
update libuv tests
2022-08-17 11:29:08 -07:00
Mitchell Hashimoto
f2d65d4524
move freetype into pkg
2022-08-17 11:20:31 -07:00
Mitchell Hashimoto
b2192ea8f7
move libuv into pkg
2022-08-16 17:47:44 -07:00
Mitchell Hashimoto
f7d55ce334
update zig
2022-08-15 09:59:21 -07:00
Mitchell Hashimoto
3b7a6b78a7
fix ttyWrite calculation to avoid truncating data
...
the math was wrong. The easiest way to see this was attempting to paste
a large chunk of text, it'd just skip certain parts and truncate it.
2022-08-15 09:57:38 -07:00
Mitchell Hashimoto
e3ddffdf36
don't scale up OpenGL projection in Retina, use true values
...
This gets rid of blurriness.
2022-08-09 10:21:23 -07:00
Mitchell Hashimoto
f94f3cb5a4
enable retina on Mac, set OpenGL to pixel size properly
...
This makes things look a bit better, but trades pixelation for blurry
(still TODO). This also fixes an issue on Retina where if you resize
it'd make the viewport 1/4 of the size. The issue here is that OpenGL
uses pixels and glfw uses screen coordinates for everything. We adapt
the screen coords to pixels properly here.
2022-08-09 10:06:30 -07:00
Mitchell Hashimoto
cbaf5b585d
update zig
2022-08-09 09:24:00 -07:00
Mitchell Hashimoto
ad1cdbcd59
implement erase display scrollback ("clear" command)
2022-08-09 09:22:34 -07:00
Mitchell Hashimoto
fb5afbedd2
add screen .history tag to fetch scrollback region
2022-08-09 09:18:10 -07:00
Mitchell Hashimoto
04ddd3e9ff
update TODO
2022-08-09 09:01:59 -07:00
Mitchell Hashimoto
57cec33303
set a minimum window size
...
Fixes #4
The currently picked 10x4 is somewhat arbitrary but matches
Terminal.app. We can make this configurable.
2022-08-09 08:59:45 -07:00
Mitchell Hashimoto
febec6f91b
Merge pull request #2 from mitchellh/reflow
...
Reflow on Resize
2022-08-08 21:17:48 -07:00
Mitchell Hashimoto
38af14ff3a
resize alt screen without reflow
2022-08-08 21:14:27 -07:00
Mitchell Hashimoto
f82493cccf
when growing cols, adjust viewport and cursor if we shorten
2022-08-08 20:52:36 -07:00
Mitchell Hashimoto
16a5a45293
when growing rows, offset cursor by added rows
2022-08-08 18:14:11 -07:00
Mitchell Hashimoto
d551f1126b
when less cols, cursor needs to be in screen space, not viewport
2022-08-08 17:47:16 -07:00
