Kovid Goyal
be34af4555
Remove inline from .c files
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It is ignored by compilers and hides unused static functions
2021-08-03 09:11:17 +05:30
Kovid Goyal
521f921424
Fix a bunch of code scanning warnings
2020-07-07 09:52:59 +05:30
Kovid Goyal
7824739034
Ensure selection GPU buffer is refreshed after a resize
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Fixes #2747 (I hope since I cannot reproduce)
2020-06-13 22:59:46 +05:30
Kovid Goyal
3d2cb37af0
Linux: Workaround for broken Nvidia drivers for old cards
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Fixes #456
2020-05-18 13:41:23 +05:30
Kovid Goyal
4f4d562670
Fix background_tint making the window semi-transparent
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Fixes #2618
2020-05-09 09:06:18 +05:30
Kovid Goyal
3bff3bcbe4
Fix selection not updating properly while scrolling
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Fixes #2442
2020-03-18 18:48:59 +05:30
Kovid Goyal
a4cc10c41b
More typing work
2020-03-04 06:10:57 +05:30
Kovid Goyal
3a64b835fb
DRYer
2020-02-26 07:28:39 +05:30
Kovid Goyal
ce308286df
Dont need to bind blit vertex array as cells vertex array is already bound
2020-02-02 20:56:42 +05:30
Kovid Goyal
7432a7f346
Bind empty VAO when tinting
2020-02-02 14:48:47 +05:30
Kovid Goyal
0830fc3b5a
Make background_image tint useable even without a background image in a transparent window
2020-02-02 12:40:29 +05:30
Kovid Goyal
ab2c901e85
Implement bg image tint for transparent windows
2020-02-02 12:34:35 +05:30
Kovid Goyal
3774cc54c7
Fix rendering of semi-transparent bg images in semi-transparent windows
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Output colors must be premultiplied
2020-02-02 11:45:48 +05:30
Kovid Goyal
330ed8e4ae
Add an option to tint background images using the current background color
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Note still has to be implemented for transparent windows
2020-02-02 11:22:21 +05:30
Kovid Goyal
8116ee015a
API for changing the background image of OS windows
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Uses reference counting
2020-02-01 09:17:41 +05:30
Kovid Goyal
eb60464177
No need to zero background opacity
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We anyway dont draw the default background color in
draw_interleaved(_premult)
2020-01-31 18:51:02 +05:30
Kovid Goyal
44b2651a0f
Fix draw_cells_interleaved_premult() for drawing with and without a background image
2020-01-31 15:40:00 +05:30
Kovid Goyal
f2e91b5ed2
Remove incorrect setting of bgimage unit in graphics program
2020-01-31 15:28:21 +05:30
Kovid Goyal
5263babc9a
Use a single program for drawing background images
2020-01-31 15:09:47 +05:30
Kovid Goyal
9034b50b3a
Dont use a separate background image opacity setting
2020-01-31 14:05:25 +05:30
Kovid Goyal
fdd7fe1948
Properly release resources used by bgimage
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Also allow per OS Window bg images in the future
2020-01-31 12:17:54 +05:30
Kovid Goyal
8e7b8b70dc
A VAO is not needed to draw background images
2020-01-31 11:34:34 +05:30
Kovid Goyal
ee53edd96d
Fix conversion of background_image option to C
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Should handle None and not rely on the python object's lifetime.
Also some miscellaneous cleanups.
2020-01-31 09:03:19 +05:30
Fredrick Brennan
8a6b8b415c
More stylistic fixes
2020-01-31 09:48:28 +08:00
Fredrick Brennan
aaaa34e119
Move a bunch of unneeded stuff
2020-01-30 18:08:25 +08:00
Fredrick Brennan
9f364209af
Add background_image
2020-01-30 17:23:42 +08:00
Fredrick Brennan
65a7b19f40
Make each OS window have its own framebuffer
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This commit fixes graphics rendering when more than one OS window is
open, all OS windows are semi-transparent, and multiple windows contain
graphics.
This commit closes #2310 .
2020-01-24 16:06:57 +08:00
Kovid Goyal
0ea7d24ba4
Fix incorrect offset when rendering images and there are +z-index, -z-index and --z-index images
2020-01-21 08:09:04 +05:30
Kovid Goyal
6c9861cb76
Fix incorrect blending of default bg color when using draw_cells_interleaved_premult with images but no below images
2020-01-21 07:59:44 +05:30
Kovid Goyal
d8ed135b46
Clean up rendering of cell backgrounds
2020-01-12 13:20:23 +05:30
Kovid Goyal
714bee7f45
Only use an extra draw call for the background when drawing interleaved cells if it is actually required
2020-01-12 09:37:16 +05:30
Fredrick Brennan
8020657d8c
Allow drawing images below cells w/background
2020-01-11 16:56:59 +05:30
Kovid Goyal
d2067141d3
Fix #2226
2019-12-24 17:10:33 +05:30
Kovid Goyal
2f0b6e24c9
Use pre-multiplied alpha when clearing windows
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Apparently most systems expect this. See https://github.com/glfw/glfw/issues/1538
2019-12-20 08:16:10 +05:30
Kovid Goyal
689d059517
Fix lines at the edge of the window at certain windows sizes when drawing images on a transparent window
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Fixes #2079
Fixes #2214
2019-12-19 20:41:31 +05:30
Kovid Goyal
652eec3033
Fix a crash/incorrect rendering when detaching a window in some circumstances
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Fixes #2173
Ensure all cell related GPU data is resent
2019-11-28 09:01:40 +05:30
Kovid Goyal
0d68b7078c
Check for float conversion issues on build
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Useful to catch any errors left over from the migration of times from
double to int64_t
2019-09-27 19:47:25 +05:30
Luflosi
2d06ee5822
Move allocation failure check closer to allocation
2019-09-19 14:58:39 +02:00
Kovid Goyal
931cb223cd
When all visible windows have the same background color, use that as the color for the global padding, instead of the configured background color
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See #1957
2019-09-07 18:47:15 +05:30
Kovid Goyal
40b9049deb
Move the kitty OpenGL API into its own compilation unit
2019-07-12 15:29:48 +05:30
Kovid Goyal
15e8f6ad8a
Another fix to the scissor for rendering the cell area
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With a cyan background it becomes apparent that the width/height are one
pixel too small
2019-06-12 10:37:20 +05:30
Kovid Goyal
a5aca35f1c
Simplify and document the operation of the cell fragment shader
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Also get rid of the unneccessary double bg_alpha followed by divide by
alpha step when rendering interleaved and premult
2019-06-12 10:22:47 +05:30
Kovid Goyal
020c1311ca
When resizing and only a single window is present in the current layout, use that window's background color to fill in the blank areas.
2019-05-29 09:01:57 +05:30
Kovid Goyal
4fff84b4b9
Add void to all function declarations for functions that take no arguments
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Micro-optimization for some architectures. Enforced via
-Wstrict-prototypes
2019-05-13 11:04:21 +05:30
Kovid Goyal
6037167336
Allow controlling the ligature strategy dynamically, per window
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Fixes #1574
2019-04-27 22:05:33 +05:30
Luflosi
d8eeed2296
Convert HTTP URLs to HTTPS URLs where possible
2019-04-24 01:27:24 +02:00
Kovid Goyal
934336e642
Allow disabling ligatures always
2019-04-20 08:25:44 +05:30
Kovid Goyal
fc1a8351b0
Dont use a wide cursor in beam an unfocused modes
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Fixes #1486
2019-03-20 19:57:59 +05:30
Luflosi
999a6a288c
Do not render ligatures under cursor
2019-03-20 01:35:03 +01:00
Kovid Goyal
8b5f02bb0b
Fix shader invocation for cells output during resize
2019-03-04 19:54:10 +05:30