Commit Graph

809 Commits

Author SHA1 Message Date
Timm Bäder
0245ac2106 gl renderer: Apply transform only for final texture drawing
We don't want the new transform while drawing things on a texture.
Instead, only apply the new transform matrix when adding the final
texture drawing ops.

This fixes the stack cube rotation transition to at least look somewhat
better.
2019-03-31 06:16:16 +02:00
Timm Bäder
b2089b89cc gl renderer: Add debug code to dump framebuffer
This way we can specify it on specific add_offscreen_ops callsites.
2019-03-31 06:14:41 +02:00
Alexander Larsson
43778bef4d broadway: Add minor comment 2019-03-29 14:30:13 +01:00
Alexander Larsson
f1ba94843e broadway: Move gsk files to a subdirectory 2019-03-29 14:30:13 +01:00
Alexander Larsson
f932d35c95 broadway: Optimize color matrix + texture nodes to pre-colorized texture 2019-03-29 14:30:13 +01:00
Benjamin Otte
c04190e761 rendernode: Round pixel colors in color matrix drawing
Fixes symbolic-icon-translucent-color.ui reftest
2019-03-29 09:56:52 +01:00
Alexander Larsson
9212727f53 broadway: Use css transforms
This allows generic transforms nodes to work.
2019-03-27 19:27:16 +01:00
Alexander Larsson
fbefec52a5 Broadway: Add id for nodes and reuse old ones
When sending render nodes from the client to the daemon we add an id,
and whenever we're about to re-send the entire tree node we instead
send the old id. We track all the nodes for the previous frame
of the surface this way.

Having the id on the daemon side will allow us do to much better deltas.
2019-03-26 17:07:47 +01:00
Alexander Larsson
d59d8b5dd4 Disable accidental debug spew 2019-03-26 17:07:47 +01:00
Alexander Larsson
311aa01e01 broadway: Simplify fallback node cache
Since nodes are now cached we just store the fallback as a
texture in a hashtable indexed by the node. If its unused for
5 frames we drop it.
2019-03-26 17:07:47 +01:00
Alexander Larsson
890b759091 broadway: Send actual float32, not some hack 2019-03-26 17:07:47 +01:00
Alexander Larsson
b097f0a7d8 Broadway: Add node for debug nodes
This can be helpful when debugging broadway.
2019-03-26 17:07:47 +01:00
Alexander Larsson
1b5b1bfd0e broadway: Don't fall back for translation transform nodes
These are trivial anyway
2019-03-26 17:07:47 +01:00
Benjamin Otte
658588dfe7 renderer: Make gsk_renderer_is_realized() public
... and add a property for it.
2019-03-19 08:47:54 +01:00
Benjamin Otte
480d8aec06 renderer: Remove display property
Renderers don't need a display until they get realized. And once they
get realized, they can look up the display from the surface.
2019-03-19 08:47:54 +01:00
Bastien Nocera
884088f649 gsk: API docs fixes
gsk/gskenums.h:181: Error: Gsk: multiple "@GSK_TRANSFORM_CATEGORY_2D" parameters for identifier "GskTransformCategory":
 * @GSK_TRANSFORM_CATEGORY_2D: The matrix is a 2D matrix. This is equivalent
    ^
gsk/gsktransform.c:1342: Warning: Gsk: gsk_transform_to_2d: unknown parameter 'm' in documentation comment, should be 'self'
gsk/gsktransform.c:1368: Warning: Gsk: gsk_transform_to_2d: invalid return annotation
gsk/gsktransform.c:1461: Warning: Gsk: gsk_transform_to_translate: unknown parameter 'm' in documentation comment, should be 'self'
2019-03-07 16:29:28 +01:00
Benjamin Otte
18da852e15 rendernode: Add can_diff implementation for transform nodes
That one was missing and killing performance in the fishbowl.
2019-03-06 12:40:58 +01:00
Timm Bäder
9105de9170 gl renderer: Cache rendered fallback nodes 2019-03-06 06:31:25 +01:00
Timm Bäder
eeed55d45c gl renderer: Mark pointer textures as used
Otherwise we remove them, causing additional texture uploads.
2019-03-06 06:31:25 +01:00
Benjamin Otte
3a3b325f8e transform: Add perspective()
This commit adds gsk_transform_perspective(), gtk_snapshot_perspective()
and support for perspective() in the CSS syntax.
2019-03-05 20:46:00 +01:00
Benjamin Otte
dbe58452d7 rendernode: Implement diffing of transform nodes
This reinstates diffing in the same way that it worked for offset nodes.

It would be possible to add diffing for affine transforms or even all
transforms, but I think this is unnecessary right now - and also quite
expensive to compute.
2019-03-04 23:41:51 +01:00
Benjamin Otte
a8bf5eee0f transform: Readd optimization
This is the optimization from bbd4e2f60d
2019-03-04 23:41:51 +01:00
Benjamin Otte
bd113aa85c transform: Redo querying API
Make the API expect a tranform of the proper category instead of
doing the check ourselves and returning TRUE/FALSE.

The benefit is that the mai use case is switch (transform->category)
statements and in those we know the category and don't need to check
TRUE/FALSE.

Using the wrong matrix will now cause a g_warning().
2019-03-04 23:41:51 +01:00
Benjamin Otte
1fecbd4241 transform: Store the category in the transform
... instead of computing it every time we need it.

This should be faster and we want to use it a lot more prominently.

Also, we have the struct memory available anyway.
2019-03-04 23:41:51 +01:00
Benjamin Otte
3545abc7a1 transform: Implement gsk_transform_invert()
And use it.

And test it.
2019-03-04 23:41:51 +01:00
Benjamin Otte
70b341139b transform: Remove gsk_transform_identity()
This used to be a good idea back when GskTransform was intended to be
used for transitions, but without it, it's not anymore.
2019-03-04 23:41:51 +01:00
Benjamin Otte
e737b42113 trasnform: Fix print statement
We were printing the wrong variable.
2019-03-04 23:15:24 +01:00
Benjamin Otte
cf00c36c85 transform: Split rotate() and rotate3d() class
This is mainly for accuracy: We can guarantee the math we do for 2D
rotations results in a 2D matrix.
2019-03-04 23:15:24 +01:00
Benjamin Otte
3cc84d2860 transform: Make category public API
Also rename it from GskMatrixCategory to GskTransformCategory.
2019-03-04 23:15:24 +01:00
Benjamin Otte
791bf0c2eb transform: Remove API to poke internals
It is not interesting to users of GskTransform how it is made up
internally. Users should just use the gsk_transform_to_*() APIs.
2019-03-04 23:15:24 +01:00
Benjamin Otte
3a3c2d14ab rendernode: Make the transform node take a GskTransform
This is an attempt to push GskTransform deeper into the stack.
2019-03-04 23:15:07 +01:00
Benjamin Otte
4916280883 transform: Add more API
In particular, add a per-category querying API for the matrix:
- gsk_transform_to_translate()
- gsk_transform_to_affine()
- gsk_transform_to_2d()
- gsk_transform_to_matrix()

This way, code can use the relevant one for the given category.
2019-03-04 23:15:06 +01:00
Benjamin Otte
0e1a50366a transform: Move to GSK
The renaming of the prefix makes this a large patch.
2019-03-04 23:09:02 +01:00
Timm Bäder
dc282991c6 roundedrect: Add gsk_rounded_rect_to_string
Keep it private for now, but it's very useful when debugging.
2019-02-28 10:33:18 +01:00
Timm Bäder
7931ab5f33 gl renderer: Change shadow cache eviction strategy
Since we can do partial redraws, dropping every shadow that's been
unused for one frame happens too fast. This is also a problem when a
shadow gets drawn on a texture for a few frames.
2019-02-28 10:33:18 +01:00
Timm Bäder
416a4cf5ea gl renderer: Ignore nodes with nan bounds
This can happen for certain transform nodes. The transform node's
child's bounds are fine, but the transform node bounds are all nan.
Just ignore those bounds since we can't meaningfully render them anyway.
2019-02-28 07:22:34 +01:00
Timm Bäder
bbd4e2f60d transformnode: Avoid matrix multiplication if we can
If the given matrix is explicitly of category IDENTITY, we don't need to
do anything, and in the 2D_TRANSLATE case, just offset the child bounds.
Those are the two most common cases.
2019-02-28 07:22:34 +01:00
Timm Bäder
5577e30ad4 gl renderer: Add more nodes that support transforms 2019-02-28 07:22:34 +01:00
Timm Bäder
e836c575ce gl renderer: Remove GskRoundedRect initializaion 2019-02-25 08:46:27 +01:00
Timm Bäder
47fb1ec4c4 gl renderer: Partially implement rounded rect intersection
Some rounded rect intersections can actually be done and even expressed
as a single rounded rectangle.
2019-02-25 08:46:27 +01:00
Timm Bäder
f0624266dc gl renderer: Add debug function to dump render node 2019-02-25 08:46:27 +01:00
Timm Bäder
58c2bea959 gl renderer: Stop determining the matrix category ourselves
Use the category we get from transform nodes and add ops_ API to supply
one when we set a graphene_matrix_t directly.
2019-02-25 08:37:06 +01:00
Timm Bäder
f9041230c6 gl renderer: Round size up when rendering to a texture
Both the clip we use and the viewport we set should contain the entire
texture size and not potentially clip the last pixel.
2019-02-23 04:50:25 +01:00
Timm Bäder
da0bd697b8 gl renderer: Use the matrix node category 2019-02-22 19:08:43 +01:00
Benjamin Otte
0d119f81c8 snapshot: Refactor text rendering
The code didn't change, it was just shuffled around to make the
with_bounds() versions of the text rendering unnecessary and instead
pass through the generic append_node() path.
2019-02-21 19:47:28 +01:00
Benjamin Otte
e1570e9ebc snapshot: Add gtk_snapshot_append_border()
This is adding functions for the remaining render nodes.
2019-02-21 19:47:28 +01:00
Benjamin Otte
6a4bf2b993 gsk: Remove offset nodes
They were a neat idea while they lasted. But now, it's time for
categorized transform nodes, where matrices with
GSK_MATRIX_CATEGORY_2D_TRANSLATE are the exact replacement.

Renderers have not been adapted for this purpose, so they (continue to)
run slow paths.
2019-02-21 19:47:28 +01:00
Benjamin Otte
70a1233a28 gsk: Add GskMatrixCategory
We'll use that soon.
2019-02-21 19:47:27 +01:00
Timm Bäder
a872c41f79 glglyphcache: Fix dropping caches unnecessarily
The first set of glyphs is created with a timestamp of 1. Later we
subtract the glyph timestamp from the cache timestamp, meaning we end up
with numbers ending in 9, e.g. 59. Now unfortunately !(60 <= 59), so we
do not end up incrasing the old_pixels count of the cache. Later we then
call lookup() and DEcrease the old_pixels count, which makes the
unsigned int wrap and cause a huge old_pixels value, which causes us to
drop the cache.
2019-02-10 10:31:27 +01:00
Timm Bäder
ea554580c7 glglyphcache: Remove surface member from dirty glyph
We don't use it after we've rendered to it, just its size and data.
2019-02-10 10:31:27 +01:00