Matthias Clasen
7a3eaad193
gl: Simplify glyph cache rendering
...
We are currently using a weird mix of pango and cairo,
but there is no need for us to go through a pango
renderer here; we can just use cairo directly.
2019-07-28 09:54:17 -04:00
Timm Bäder
2c38b71ca5
glyph cache: Upload large glyphs in lookup () directly
...
Instead of relying on a texture id of 0, which can happen for other
reasons, e.g. when the glyph is being scaled too small.
Fixes part of #2046
2019-07-28 12:00:15 +02:00
Timm Bäder
1c93bef0d5
glyph cache: check glyphs for scaled size
...
We can't rely on just the ink_rect, since that might be without the
scaled applied, which is what ends up on the texture.
Fixes #2046
2019-07-28 10:58:10 +02:00
Timm Bäder
58e8dd1c0d
gl renderer: Fix dx/dy handling on hidpi
...
Fixes misplaced error squiggles in the node editor.
2019-07-26 16:27:39 +02:00
Timm Bäder
b8bbf7b63b
gl renderer: Rework transform handling
...
Fix all the ref counting mishaps. Makes hidpi work again and without
memory leaks.
2019-07-26 15:35:06 +02:00
Matthias Clasen
2803bd93ce
gsk: Fix a crash in gsk_render_node_diff
...
The only thing worse than freeing the same
cairo region twice is freeing it three times.
2019-07-21 13:18:58 -07:00
Timm Bäder
731613d70b
gl renderer: Remove leftover modelview matrix
...
We use a GskTransform there nowadays.
2019-07-21 12:45:10 +02:00
Timm Bäder
5f21c45f75
Revert "gl renderer: ops_set_modelview is (transfer full)"
...
This reverts commit e904c49e8a
.
This breaks HiDPI setups, i.e. setups where the call to
ops_set_modelview does not end up with a NULL transform.
2019-07-21 12:45:10 +02:00
Timm Bäder
6e47ebe030
rendernodeparser: Fix a memory leak when parsing glyphs
2019-07-21 09:06:50 +02:00
Timm Bäder
9728dabf12
rendernodeparser: Fix a memory leak when parsing textures
2019-07-21 09:06:29 +02:00
Timm Bäder
e904c49e8a
gl renderer: ops_set_modelview is (transfer full)
...
regarding the passed modelview matrix
2019-07-21 09:06:10 +02:00
Timm Bäder
27ddd39d69
gl renderer: Pull out code from a loop
...
Does not not actually depend on anything done inside the loop.
2019-07-21 08:39:25 +02:00
Timm Bäder
5910a28aa5
gl renderer: Replace a redundant function call
...
We're already getting the radius from the node above.
2019-07-19 18:14:50 +02:00
Timm Bäder
b9b5072668
gl renderer: Fix opacity nodes with overlapping child nodes
2019-07-14 10:08:04 +02:00
Timm Bäder
984dff54ab
rendernodeparser: fix typo
2019-07-13 11:12:47 +02:00
Matthias Clasen
bda3c6c084
Merge branch 'wip/baedert/for-master' into 'master'
...
Improve the valgrind experience
See merge request GNOME/gtk!984
2019-07-09 19:39:13 +00:00
Timm Bäder
f286c99338
Merge branch 'gltexsubimage2d' into 'master'
...
use glTexSubImage2D instead of glTextureSubImage2D
Closes #2005
See merge request GNOME/gtk!986
2019-07-08 07:14:13 +00:00
Timm Bäder
b062594ae6
gl renderer: Properly clean up program state transforms
2019-07-07 07:24:00 +02:00
Timm Bäder
dbc49e7742
transform: Fix identity transform fast paths
...
Returning an extra ref will cause leaks later.
2019-07-07 07:24:00 +02:00
Elias Aebi
ea6d3f589f
use glTexSubImage2D instead of glTextureSubImage2D
2019-07-06 16:23:21 +02:00
Elias Aebi
1e6120e776
glsl: use float literals
2019-07-06 14:42:08 +02:00
Timm Bäder
3bc3e140dd
transform: Add transform_bounds fast path for 2D_AFFINE transforms
...
E.g. anything involving a scale. This is important when e.g. scrolling
in the node list in the recorder, which scales every recorded node down
to fit in the list.
2019-06-29 09:49:38 +02:00
Timm Bäder
6b42e5b433
gl renderer: Fix push/pop modelview behavior
2019-06-29 08:57:27 +02:00
Timm Bäder
99c01607f1
gl renderer: Remove some dead code
2019-06-29 08:53:36 +02:00
Timm Bäder
071748592d
gl renderer: Don't upload GL textures into the icon cache
2019-06-29 07:15:43 +02:00
Timm Bäder
8dd74eac2e
transform: Add skew parsing
2019-06-29 07:15:43 +02:00
Benjamin Otte
4a19bab5b3
gsk: Fix annotations for ref()/unref()
2019-06-18 15:58:49 -04:00
Matthias Clasen
c168116e64
Merge branch 'wip/matthiasc/shared-glyph-cache' into 'master'
...
Share the glyph cache
See merge request GNOME/gtk!912
2019-06-05 12:10:24 +00:00
Matthias Clasen
0dcb71722a
Cosmetics
...
Rename some arguments, since atlases->atlases is awful.
2019-06-05 12:03:39 +00:00
Matthias Clasen
d90143d09c
texture atlas: Add a missing initialization
...
Pointed out by Timm.
2019-06-05 12:00:53 +00:00
Matthias Clasen
69016825aa
render node: Optimize type checks
...
The GSK_IS_RENDER_NODE macro is a bit silly,
and not worth having in g_return_if_fail checks
in trivial getters.
2019-06-05 04:25:43 +00:00
Matthias Clasen
e961943508
Fix a refcounting mishap
...
We were missing a ref, causing caches to go missing
when a window is opened twice.
2019-06-05 02:49:07 +00:00
Matthias Clasen
054b5216a1
Remove debug spew
2019-06-04 23:11:18 +00:00
Timm Bäder
ecb353f4af
Consider all offscreen drawings for the icon cache
2019-06-04 23:00:02 +00:00
Matthias Clasen
259bbdcb09
Share glyph and icon caches
...
Use the same texture atlases to back both
the glyph and icon caches, and unify their
sizes and management. Store big glyphs
in separate textures, so all atlases have
the same size. Tweak some of the eviction
parameters.
We share the caches across all GL contexts
on a display, unless the GSK_NO_SHARED_CACHES
env var is set.
2019-06-04 23:00:02 +00:00
Matthias Clasen
7293fd517e
glyph cache: Stop storing driver and render
...
This is the first step towards sharing glyph
caches across renderers.
2019-06-04 23:00:02 +00:00
Matthias Clasen
c9cea36b37
gl: Use pad-extend for icon cache
...
Repeat the border pixels to avoid artifacts from
linear scaling.
2019-06-04 23:00:02 +00:00
Matthias Clasen
4020399439
gl: Use linear scaling for atlases
2019-06-04 23:00:01 +00:00
Matthias Clasen
efc31161f0
gl: Allow setting min/mag filter on textures
...
This will be used in the future.
Adapt all callers to pass GL_NEAREST for now.
2019-06-04 23:00:01 +00:00
Matthias Clasen
102cc1c8d3
gl: Add 1 pixel of padding in the icon cache
2019-06-04 23:00:01 +00:00
Matthias Clasen
2529385fe4
glyph cache: Reinstate 1 pixel padding
...
This is necessary to prevent bleeding.
2019-06-04 23:00:01 +00:00
Matthias Clasen
f37274dbb0
gl: Don't leak texture atlases
...
We need to free the texture atlases, and the
textures backing them.
2019-06-04 23:00:01 +00:00
Matthias Clasen
a3757936c1
gl: Free icon data
2019-06-04 23:00:01 +00:00
Matthias Clasen
adb5df020c
glyph cache: Clarify message
...
We have different kinds of caches now.
2019-06-04 23:00:01 +00:00
Timm Bäder
cf4ff56ca5
gl renderer: Add & use icon cache
...
Upload small icons all to the same texture atlas.
2019-06-04 23:00:01 +00:00
Timm Bäder
e2ffad7b07
glimage: Only support uploading one region
2019-06-04 23:00:01 +00:00
Timm Bäder
b74bb90c7d
gl renderer: Move texture atlas into its own file
...
We want to reuse the code later.
2019-06-04 23:00:01 +00:00
Timm Bäder
66b081dc9c
glglyphcache: Use stb_rect_pack for better glyph packing
2019-06-04 22:42:00 +00:00
Timm Bäder
4b3986ae1f
rendernodeimpl: Inline container_node_get_bounds into _new
...
It's the only caller of the function and we can avoid a second loop over
all child nodes this way.
2019-06-04 16:48:08 +02:00
Matthias Clasen
206970c1e8
Merge branch 'transform-tests' into 'master'
...
Transform tests
See merge request GNOME/gtk!910
2019-06-03 16:41:17 +00:00
Matthias Clasen
4ed57449ba
gsk: Fix printing of identity transforms
...
These need to print as "none", otherwise
the parser does not accept them.
2019-06-03 16:20:38 +00:00
Matthias Clasen
d93fb5a3fa
Cosmetics
...
Fix up a variable name mismatch in GskTransform docs.
2019-06-03 16:15:16 +00:00
Benjamin Otte
4efa457a63
Merge branch 'for-master' into 'master'
...
rendernodeparser: Handle Cairo being stupid
See merge request GNOME/gtk!909
2019-06-03 15:45:20 +00:00
Timm Bäder
a1161456ff
GskTransform: NULL is a valid transform
2019-06-03 17:36:31 +02:00
Benjamin Otte
d81cf5a443
rendernodeparser: Handle Cairo being stupid
...
Cairo writes to finished streams, so we have to make sure to keep the
stream around to allow it to do that.
2019-06-03 17:22:11 +02:00
Timm Bäder
a0cb68283d
gl renderer: Dont' memcmp() a GskTransform
2019-06-03 17:07:26 +02:00
Timm Bäder
d228f4bb76
gl renderer: Don't ref transform twice
...
That's gonna leak it otherwise.
2019-06-03 17:03:02 +02:00
Timm Bäder
3a49c0eb2f
glyphcache: Don't leak hashtables
2019-06-03 17:03:02 +02:00
Timm Bäder
05ca772631
GskTransform: Ignore identity transforms
...
We often end up with e.g. a scale of 1 or a translation by 0/0. Ignore
those transforms since they don't do anything.
2019-06-03 17:03:02 +02:00
Timm Bäder
efe9bba343
gl renderer: Ref transform before using it
...
Fixes #1929
2019-06-03 17:03:02 +02:00
Timm Bäder
fb1f929c38
gl renderer: Dont' unnecessarily to_matrix transforms
2019-06-03 17:03:02 +02:00
Matthias Clasen
3c6c07e94d
gl: Avoid a memdup in glyph upload
...
We don't need to dup the memory here if we
set up the image surface properly. This won't
matter for most glyphs, but some of them can
be big.
2019-06-03 02:47:52 +00:00
Matthias Clasen
e0803f039f
gl: Fix glyph cache aging
...
The logic here seems faulty. We want to keep
a timestamp that tells us when the glyph was
last used, so always update the timestamp.
And whenever we use a glyph, it turns 'young'
again, so remove it from the old pixels
accounting.
The (MAX_AGE, MAX_AGE+CHECK_INTERVAL) interval
is only relevant to prevent us from turning
a cached glyph old more than once, and that
is already taken care of.
2019-06-03 02:09:04 +00:00
Matthias Clasen
3059d76b4c
Add code to dump out the glyph caches
2019-06-03 02:09:04 +00:00
Matthias Clasen
0a09b8dca7
gl: Improve cache dropping code
...
There was a TODO here to avoid iterating the
glyphs multiple times, so avoid that. And
actually log the number of glyphs that was dropped.
2019-06-03 02:09:04 +00:00
Matthias Clasen
ad2a1c92ce
gl: Improve glyph cache logging
...
Use g_message to be consistent, and make the
message fit a line.
2019-06-03 02:09:04 +00:00
Matthias Clasen
fd4182f5c5
gl: Log creation of glyph caches
...
Now that they can be of different sizes, this
is somewhat interesting.
2019-06-03 02:09:04 +00:00
Matthias Clasen
a64dfb1dfc
gl: Make the glyph cache survive big glyphs
...
Create an extra atlas of just the right size for
each huge glyph. Not pretty, but works.
2019-06-03 02:08:36 +00:00
Benjamin Otte
7e9cb07a92
Merge branch 'for-master' into 'master'
...
For master
See merge request GNOME/gtk!903
2019-06-03 00:22:40 +00:00
Benjamin Otte
5a0c8805fc
transform: Coalesce similar transforms
...
If somebody does a transform like
scale(5) scale(10) translate(1,1) translate(5,0)
store it instead as
scale(50) translate(6,1)
This way, less memory is consumed and transforms are easier to read.
In particular, this simplifies the typical transforms we do in GTK,
which are just one translation after another.
2019-06-02 21:18:56 +02:00
Matthias Clasen
1a4e360c2c
Don't generate mipmaps needlessly
...
GL_LINEAR doesn't use mipmaps, so don't generate them.
2019-06-02 18:29:11 +00:00
Benjamin Otte
69629ebb1a
transform: Treat 0 perspective transforms as identity
...
This happens if you apply a perspective transform and its inverse, which
is the negative version of the perspective.
2019-06-02 15:12:37 +02:00
Timm Bäder
a51b694314
gl renderer: Remove homegrown transform_bounds code
...
GskTransform can do this for us now.
2019-06-02 11:43:06 +02:00
Timm Bäder
b6cc774312
transform: Add G_GNUC_WARN_UNUSED_RESULT annotations
...
These functions return the new transform so their return value should
really never be ignored.
2019-06-02 10:33:30 +02:00
Timm Bäder
db548ee2a0
gl renderer: Fix scale computation
...
We don't need to just look at the scale of the new modelview matrix, but
at the one we get when multiplying the new one with the current one.
Test case attached.
2019-06-02 10:25:39 +02:00
Timm Bäder
f999572e8f
gl renderer: Use GskTransform in render ops builder
...
for the modelview matrix. We need this later.
2019-06-02 10:12:09 +02:00
Timm Bäder
f1996783ec
gl renderer: Fix rounded rect intersection code
...
Test case attached.
Fixes #1920
2019-06-02 08:31:44 +02:00
Niels De Graef
df9aed6c61
Fix some GObject introspection annotations
...
Fixes several warnings by the GIR compiler.
2019-05-30 20:34:43 +02:00
Benjamin Otte
53f23f8ae9
rendernodeparser: Handle empty Cairo nodes
...
Cairo nodes can contain a NULL surface if they have never been drawn to.
Make this the default Cairo node.
2019-05-30 15:32:36 +02:00
Benjamin Otte
1e0c0c0ba7
rendernodeparser: Parse cairo script
...
Use cairo-script-interpreter to parse the scripts that generate cairo
nodes.
This requires libcairoscriptinterpreter.so to work properly, but if
it isn't found we disable this (unimportant for normal functioning)
code and just emits a parser warning.
The testsuite requires it however or it will fail.
A new test is included that tests all of this.
2019-05-30 15:32:36 +02:00
Timm Bäder
78ee4c0677
gl renderer: Properly flip scaled fallback nodes
...
Fixes cairo nodes in hidpi setups
2019-05-30 09:12:45 +02:00
Benjamin Otte
89fb752a8f
css: Use %f, not %.17f
...
The testusite failures explain why:
We don't want to print "1.00000000000000000", but "1".
2019-05-29 14:30:13 +02:00
Benjamin Otte
9ee2b23176
rendernodeparser: Handle repeating linear gradients
...
Just handle them like regular gradients, only name them differently.
2019-05-29 07:14:31 +02:00
Benjamin Otte
d71c196c5c
css: Don't print numbers with exponent
...
CSS does not do exponents, so printing numbers close to 0 as 1.234e-15
does not work.
Also up the accuracy to 17 digits because that's what everyone else
uses.
2019-05-29 07:14:31 +02:00
Benjamin Otte
6e15538328
broadway: Handle Cairo nodes with NULL surfaces
2019-05-29 07:14:31 +02:00
Matthias Clasen
848f658b32
Trivial
2019-05-26 00:08:39 -04:00
Benjamin Otte
928c85ccc3
rendernodeparser: Parse Cairo nodes
...
We also print the script, but we don't parse it yet.
2019-05-26 00:50:13 +02:00
Benjamin Otte
fda643952d
rendernode: Remove unused function
2019-05-25 23:50:46 +02:00
Timm Bäder
fb86fd900e
gl renderer: Make creating render targets easier
2019-05-23 18:42:00 +02:00
Timm Bäder
f32756e705
gl renderer: Remove some unused api form the GLDriver
2019-05-23 18:42:00 +02:00
Timm Bäder
fcfc2ca518
gl renderer: Render recording surface untransformed
...
Cairo can't handle the y flip apparently.
Fixes #1906
2019-05-21 08:38:11 +02:00
Timm Bäder
3f1afd6040
gl glyphcache: Don't choke on huge glyphs
...
We blindly assume everywhere that a single glyph will definitely fit on
one atlas, but that's not always the case.
For now, don't crash or produce GL errors.
2019-05-21 08:17:13 +02:00
Benjamin Otte
29cb9230bf
rendernode: Blur alpha channel for cairo blur node
...
The blur node still doesn't properly blur with a transform, but at least
it now doesn't turn semi-transparent stuff black.
2019-05-21 06:43:59 +02:00
Benjamin Otte
b90a66cab5
rendernodeparser: Allow parsing strings
...
Instead of only allowing for glyph indexes, allow ASCII characters as
replacements. So this glyph sequence
glyphs: 65 8, 66 8, 67 8
Can be replaced by
glyphs: "ABC"
provided that the glyph for "A", "B" and "C" are 65, 66 and 67
respectively and their advance is exactly 8.
x offset and y offset must always be 0 and every glyph must start a
cluster.
2019-05-21 06:43:59 +02:00
Benjamin Otte
1a65a6ce76
rendernodeparser: Update to new rules
...
Update to the docs outlined in #1887 .
In particular, the changes do:
1. Require no property, have a working default for everything
2. Be clear about what gets printed and how.
Tests ahve been adapted to still pass.
2019-05-21 06:43:59 +02:00
Benjamin Otte
678aa8088f
rgba: Add GDK_RGBA() macro
...
So far it's private, but it's a pretty cute way to use hex colors, so we
might conside making it public.
2019-05-21 06:43:59 +02:00
Benjamin Otte
a1d08b4b52
rendernode: Take a graphene_point_t for the offset
...
... instead of 2 floats.
2019-05-21 06:43:59 +02:00
Benjamin Otte
0fd0be4f9a
testsuite: Redo node-parser
...
Base the rewrite on testsuite/css/parser/test-css-parser - we now
require the node file to match a reference node and track the errors it
triggers.
We also no longer use gtester.
2019-05-21 06:43:59 +02:00
Benjamin Otte
20d1bc2ccc
rendernodeparser: Skip root node when it's a container
...
When printing, behave the same way as when parsing:
Magically skip a container node if there is one - just like the
parser magically creates a container node to hold all the nodes
it parses.
2019-05-21 06:43:59 +02:00
Benjamin Otte
ed0ecf0ff0
rendernodeparser: Allow single values instead of 4
...
This allows writing:
colors: red;
instead of
colors: red red red red;
to draw a red border.
2019-05-21 06:43:59 +02:00
Benjamin Otte
c8fc40e793
rendernodeparser: Print properties alphabetically
...
Because now we have a rule.
Also update some tests to the new order.
2019-05-21 06:43:59 +02:00
Benjamin Otte
6c473d5ff7
glrenderer: Handle NULL debug messages
2019-05-21 06:43:59 +02:00
Timm Bäder
aa922f0779
gl renderer: Pass correct matrix category when rendering offscreen
...
We can't just pretend we have an identity matrix when we are actually
scaling. This fixes the node editor sometimes not drawing things when
rendering to a texture. We were mistakenly discaring render nodes
because the bounds transformation was wrong.
2019-05-20 12:10:12 +02:00
Timm Bäder
7e502d0752
gl renderer: Delete render_texture framebuffer
2019-05-20 11:08:50 +02:00
Timm Bäder
6a69dc6e5d
gl renderer: A GdkGLTexture's context might be NULL
...
gdk_gl_texture_download ought to still work, but we can't make a NULL
context current obviously.
2019-05-20 09:33:55 +02:00
Timm Bäder
5aa531674e
gl renderer: Really fix gl debugging code
...
Properly label an object and make sure we have the right gl context even
after a gdk_gl_context_end_frame call.
2019-05-20 08:47:41 +02:00
Timm Bäder
63267a2f70
gl renderer: Render fallback nodes upside down
...
We stuff both gl-drawn and cairo-drawn textures into the same cache, so
we can't really assume that we need to draw any of them flipped or not.
Fix this by drawing fallback stuff upside down and then using
upside-down vertex data for everything.
Fixes #1897
2019-05-18 13:47:59 +02:00
Timm Bäder
a9fb528a60
gl renderer: Remove an outdated comment
2019-05-18 13:47:59 +02:00
Timm Bäder
a2518493a2
gl renderer: Fix color matrix shader
...
We *just* computed a un-premultiplied color, maybe we should also use
it.
2019-05-18 13:47:59 +02:00
Timm Bäder
ccb9877534
gl renderer: Skip invisible shadows
2019-05-18 13:47:59 +02:00
Timm Bäder
dc7bf31b6e
gl renderer: Remove useless ops_offset calls
...
We add the shadow offset manually.
2019-05-18 13:47:59 +02:00
Benjamin Otte
57061ea7df
rendernodeparser: Move EOF test into parse_declarations()
...
This way, we don't have to duplicate code.
Plus, we can ensure to clear the erroneously parsed value that should
not be used.
2019-05-13 00:59:15 +02:00
Benjamin Otte
ed4af4e777
rendernodeparser: Introduce clear_func
...
We want to be able to clear the already parsed contents, because we need
to do that when somebody parses the same property twice.
2019-05-13 00:49:18 +02:00
Benjamin Otte
a04ea72ca1
rendernodeparser: Default color to black
...
Nobody wants to render transparent text.
2019-05-12 17:28:19 +02:00
Benjamin Otte
0886ade182
cssparser: Make gsk_renderer_consume_url() return a string
...
We don't want to return a GFile because GFile can't handle can't deal
with data: urls.
That makes the code a bit more complicated that doesn't deal with those
URLs, but it makes the other code actually work.
GtkCssImageUrl also now decodes data urls immediately instead of only at
the first load. So don't use data urls if you care about performance.
2019-05-12 17:28:19 +02:00
Benjamin Otte
0103704171
rendernodeparser: Use parser blocks
...
Instead of trying to do error handling manually, use the semicolon
blocks feature provided by GtkCssParser.
2019-05-12 17:28:19 +02:00
Benjamin Otte
3a373b9b33
rendernodeparser: Parse images differently
...
Instead of encoding the raw data, encode the full image to a PNG.
And instead of stuffing that encoding into a string, use a full
data: url.
And then remove the width and height properties, because they're now
implicitly included in the data.
And then change the parser to match.
And because the parser now parses regular urls on top of data: urls, we
can now load any random file.
2019-05-12 17:27:01 +02:00
Benjamin Otte
4505f4f17b
rendernode: Set EXTEND_PAD when drawing textures
2019-05-12 15:41:53 +02:00
Benjamin Otte
777beb0d0a
glrenderer: Ensure current context for debug stuff
2019-05-08 19:47:40 +02:00
Benjamin Otte
1fa4b9f58c
rendernode: Parse repeat nodes
2019-05-08 19:47:40 +02:00
Matthias Clasen
64454a7e47
gsk: Add tracing to the vulkan renderer
...
Emit the equivalent of the cpu-time counter, as well
as pixel numbers i the inspector.
2019-05-07 09:37:59 -07:00
Matthias Clasen
b09a0958a0
gsk: Add tracing to the gl renderer
...
Emit the equivalent of the cpu-time counter in the inspector.
2019-05-07 09:37:59 -07:00
Matthias Clasen
c541fa9555
gsk: Add some more profiler apis
...
Add a way to extract the start time of timers.
This will let us reuse the profiler timers for tracing.
2019-05-07 09:37:59 -07:00
Timm Bäder
e847c030bd
gl renderer: Fix blur nodes with radius 0
2019-05-07 17:21:16 +02:00
Timm Bäder
4869013a8d
gl renderer: Fix coloring shader
...
We *just* pre-multiplied u_color but then didn't use its rgb values.
This fixes backdrop scale marks in Adwaita to not be white.
2019-05-06 17:58:55 +02:00
Timm Bäder
3e2107846d
gl renderer: Fix blend shader
2019-05-06 17:34:48 +02:00
Timm Bäder
d5d48af7f7
gl renderer: Reset opacity when offscreen-rendering crossfade nodes
...
A pattern emerges...
2019-05-05 07:18:39 +02:00
Benjamin Otte
3f24ad741a
gsk: Export gsk_vulkan_renderer_new()
2019-05-05 07:18:39 +02:00
Benjamin Otte
cc5f2f8995
gsk: Export gsk_broadway_renderer_new()
...
... when broadway is enabled.
2019-05-05 07:18:39 +02:00
Benjamin Otte
6594ccf716
gsk: Export gsk_gl_renderer_new()
2019-05-05 07:18:39 +02:00
Benjamin Otte
559ae8b326
gsk: Export Cairo renderer
2019-05-05 07:18:39 +02:00
Benjamin Otte
b4f5baf4fa
rendernode: Parse and print blend nodes properly
2019-05-05 07:18:39 +02:00
Timm Bäder
dde69802cd
Add error func to node deserialization
2019-05-05 07:18:39 +02:00
Timm Bäder
fb63364f30
rendernode: Remove old GVariant (de)serialization code
...
We're doing the CSS thing now.
2019-05-05 07:18:39 +02:00
Timm Bäder
01a7c7a8b2
Parse render nodes from text files
...
Instead of the previous approach using GVariant, this new approach uses
human-readable text files as the serialization format for render nodes.
The format is a custom one, but it is inspired by QML and conforms to
the CSS syntax. Because of that, we can use the CSS machinery from GTK
to parse it, and in particular share code to parse properties that GTK's
CSS machinery also supports, such as colors.
This commit breaks all existing usages of node files - such as the
testsuite and various test tools - they will be fixed in further
commits.
2019-05-05 07:18:39 +02:00
Benjamin Otte
19227d9789
rendernode: Compute border node colors properly
...
Change the way we compute border color cutoffs to the same method that
browsers use. This method does not consider the corner sizes at all and
only looks at border-width.
2019-05-02 19:35:45 +02:00
Benjamin Otte
8915d60900
roundedrect: Mke sure shrinking borders works
...
Previously, when borders were too big - ie when a 100x100 rect had only
one 100x100 border, like the black part of ◔ - and then shrinking this
rect by 25px on either side, we'd end up with a 50x50 rect with a 75x75
border, and that's obviously not correct.
2019-05-02 19:35:45 +02:00
Matthias Clasen
3f940715e4
gsk: Documentation tweaks
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Add some missing symbols.
2019-05-01 23:24:14 -04:00
Alexander Larsson
484e330e4a
Merge branch 'wip/baedert/fix-gl-debug' into 'master'
...
Fix GL debugging
See merge request GNOME/gtk!778
2019-04-29 11:42:04 +00:00
Benjamin Otte
c06d1a69ae
Merge branch 'transform-fixes' into 'master'
...
Small fixes to GskTransform
See merge request GNOME/gtk!660
2019-04-29 00:42:28 +00:00
Emmanuele Bassi
cf9deb7cf5
Use getters for translation and scaling components
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Instead of accessing the matrix cells directly.
2019-04-29 02:26:31 +02:00
Emmanuele Bassi
40beb69487
Never compare floats for equality
...
Floating point values cannot ever be compared for equality. GLib has a
G_APPROX_VALUE macro that lets us compare two value within a provided
precision, so we should use that instead.
2019-04-29 02:26:31 +02:00
Emmanuele Bassi
f1cadee196
Use matrix equality in GskTransform
...
Graphene has new API to check for equality, so we should use it instead
of doing a byte-by-byte comparison.
2019-04-29 02:26:31 +02:00
Emmanuele Bassi
478fdaa632
Use atomic boxing instead of manual refcounting
...
Artisanal, homegrown, locally sourced, vegan reference counting has been
replaced by the appropriate API in GLib, which does small things like
saturation and type checking.
2019-04-29 02:25:18 +02:00
Timm Bäder
c848b9014b
gl renderer: Add simple blend node implementation
2019-04-28 07:58:31 +02:00
Timm Bäder
931b0b3752
gl renderer: Move texture labeling below initialization
...
Apparently genTextures and friends only "reserves names", initializing
them will actually create them. Using glObjectLabel on textures before
initializing them will throw a GL_INVALID_VALUE error.
2019-04-27 10:44:37 +02:00
Timm Bäder
1a7c280ebb
gl renderer: bind the texture framebuffer before rendering
...
When rendering to a texture, collecting the render ops might bind a
different framebuffer, so bind the one we want again before doing the
actual rendering.
2019-04-26 18:05:32 +02:00
Alexander Larsson
32edf29c0a
GskGLRenderer: Add debug groups
...
This adds debug groups in various places, including the debug
nodes if those are in use. This makes the traces in tools like
renderdoc much easier to read.
2019-04-25 11:36:21 +02:00
Alexander Larsson
4f7171885f
GskGLRenderer: Label various gl objects
...
This means the names are more useful in tools like renderdoc.
2019-04-25 11:35:00 +02:00
Timm Bäder
e13d242320
gl renderer: Keep op builder around
...
GL keeps the unoform state per-program, but not per-frame. So, we can't
pretend that this works for us. Keep the RenderOpBuilder around for the
entire lifetime of the renderer instead.
2019-04-24 17:55:14 +02:00