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538491efa1
Commit Graph

161 Commits

Author SHA1 Message Date
Timm Bäder
538491efa1 gl renderer: Fix only_translation check 2018-12-02 13:25:43 +01:00
Timm Bäder
5907ff694f gl renderer: Render non-trivial transforms to a texture 
This way we can e.g. render rotated clips, borders, etc.
 2018-11-29 08:50:18 +01:00
Timm Bäder
c0cf592336 gl renderer: Cache offscreen textures per node, not size 2018-11-29 08:50:16 +01:00
Timm Bäder
12378f0afa gl renderer: Expand matrix metadata extraction 
Instead of getting the translation x/y everytime we use the modelview,
get it once, when extracting the metadata. Do the same with the scale.
And save if the matrix is "simple" at all, i.e. if it only consists of a
translation and/or scale. This will be helpful later when we start
drawing transformed nodes on textures.
 2018-11-29 08:23:42 +01:00
Timm Bäder
5ea211bbb1 Revert "gldriver: Don't create surfaces to upload textures" 
This reverts commit 6466e53bfc.

This breaks GtkGLArea.
 2018-11-29 07:39:11 +01:00
Timm Bäder
ef751bc809 gl renderer: Use stack to keep track of modelview matrix 
So we can avoid calculating metadata for matrices all the time.
 2018-11-27 05:39:27 +01:00
Timm Bäder
6466e53bfc gldriver: Don't create surfaces to upload textures 2018-11-27 05:37:38 +01:00
Timm Bäder
5936d7f8f2 gl renderer: Properly retrieve matrix scale 
So rotating offscreen nodes works.
 2018-11-08 05:13:50 +01:00
Timm Bäder
d15df65a9d gl renderer: Save some matrix multiplications 
We do this for every single node, which is a little costly, especially
since the common case for the modelview matrix these days is a simple
translation. So, check whether the new modelview matrix is only a
translation matrix and if so, don't do a full matrix multiplication per
node.
 2018-10-11 12:27:56 +02:00
Timm Bäder
392b4d9ac5 gl renderer: Pull a few declarations into the closest scope 2018-07-17 17:33:47 +02:00
Timm Bäder
b7d948af69 gl renderer: Use a GArray for the shadow cache 
It's very small usually, in default Adwaita the only blurred outset
shadow we have is the one for the CSD'd toplevel window.
 2018-07-17 17:33:46 +02:00
Benjamin Otte
3ce3867403 gl: Don't accidentally use ints for float variables 
The int was floor()ing the x/y coordinates of glyphs, which could cause
significant repositioning of glyphs when text was scaled via the MVP.
 2018-07-13 14:56:04 +02:00
Timm Bäder
3dd188fe7e gl renderer: Cache blurred outset shadow nodes 
Since these are particularly expensive to render and we have a pretty
big one used in every client-side decorated window.
 2018-07-08 21:50:59 +02:00
Timm Bäder
165dab8265 gl renderer: Ignore 0-sized fallback nodes 2018-06-26 21:41:29 +02:00
Timm Bäder
7f8106f2a9 gl renderer: call glViewport directly 2018-06-16 10:09:12 +02:00
Руслан Ижбулатов
10b2f6540a Fix wrong format strings in various places 2018-06-10 21:20:59 +00:00
Timm Bäder
4ab3aada3f gl renderer: use w axis vector from graphene 
Instead of initializing our own one every time.
 2018-06-04 21:58:44 +02:00
Timm Bäder
719b2b0525 gl renderer: Remove an outdated comment 2018-05-27 17:51:51 +02:00
Timm Bäder
251913c80e gl renderer: Use offsets for more node types 2018-05-27 16:20:55 +02:00
Timm Bäder
c8aa5b8b4e gl renderer: Add helper for printing a render node tree 2018-05-19 10:18:50 +02:00
Timm Bäder
31e0aaf6b0 gl renderer: Remove ops debug message 
Without a node name, this doesn't make much sense anymore.
 2018-05-02 19:48:34 +02:00
Timm Bäder
d506799e72 gl renderer: Ignore nodes outside of the clip 
Pretty sure this will bite me later but for now we avoid rendering nodes
that we are not going to see anyway.
 2018-05-01 15:13:11 +02:00
Timm Bäder
3a5a9d9233 gl renderer: Use simple offset for selected offset node children 2018-05-01 15:13:11 +02:00
Benjamin Otte
a865621519 gdk: Move begin/end_frame() functions 
As they require a draw context and the draw context is already bound to
the surface, it makes much more sense and reduces abiguity by moving
these APIs to the draw context.

As a side effect, we simplify GdkSurface APIs to a point where
GdkSurface now does not concern itself with drawing anymore at all,
apart from being the object that creates draw contexts.
 2018-04-24 23:16:58 +02:00
Benjamin Otte
48fc18c37b gdk: Get rid of GdkDrawingContext 
All information is kept in GdkDrawContext these days, so use that one.
 2018-04-24 23:16:58 +02:00
Benjamin Otte
c6ae0ff2d1 gdk: Get rid of gdk_drawing_context_get_clip() 
Use the identical gdk_draw_context_get_frame_region() instead.
 2018-04-24 23:16:58 +02:00
Benjamin Otte
4d481ecb95 gsk: Refactor damage computation for GL renderer 
Previously, we got the damage, then computed the changed area, then
started a frame with that changed area.

But starting a frame computes the damage for us.

So now we start a frame, then get the damage area from that, then
compute the change area.
 2018-04-24 23:16:58 +02:00
Benjamin Otte
49f9d2108d gsk: Add GskDebugNode 2018-04-24 04:06:58 +02:00
Timm Bäder
d74be1fcf0 gl renderer: Rename texture_id parameter to fbo_id 
So this makes sense again.
 2018-04-21 10:13:16 +02:00
Timm Bäder
29f38056a9 gl renderer: Fix fallback node scaling 2018-04-21 10:06:57 +02:00
Timm Bäder
4336c6412a gl renderer: Remove unused viewport member 2018-04-15 17:12:01 +02:00
Timm Bäder
add82735bb gl renderer: Don't use texture ids in glBindFramebuffer calls 2018-04-14 11:47:02 +02:00
Timm Bäder
fdfdada362 gl renderer: Increase GArray size by 2 up front 
Since we know we will add two elements anyway.
 2018-04-14 11:47:02 +02:00
Timm Bäder
5e81761ad0 gl renderer: Slightly change ops_offset behavior 
Add the given delta to the current one instead of replacing it.
 2018-04-11 19:14:54 +02:00
Timm Bäder
0336825537 gl renderer: Don't draw all rounded clip nodes to a texture 
We only need to do that if the rounde clip node intersects with the
outer one.
 2018-04-11 19:14:54 +02:00
Timm Bäder
d7af16c8e4 gl renderer: Render everyhing according to MV scale 
And not the surface's scale factor. This way the magnifier works.
 2018-04-11 15:31:22 +02:00
Timm Bäder
cc66b50dcd gl renderer: Remove unused field 2018-04-11 15:31:22 +02:00
Benjamin Otte
7c313c7b25 gsk: move begin/end_frame vfuncs into the renderers 2018-04-05 14:56:38 +02:00
Timm Bäder
08296b8aee gl renderer: Don't highlight cairo nodes as fallback 2018-03-31 14:45:01 +02:00
Timm Bäder
809fdaa3e4 shaderbuilder: Insert newlines directly after defines 
Instead of doing that in the loop in the last interation, we can just do
it after the loop.
 2018-03-30 23:15:04 +02:00
Timm Bäder
f6330846c9 gl renderer: Remover unused mask uniform 2018-03-30 23:15:04 +02:00
Timm Bäder
badada9cf8 shader builder: Remove unused members 2018-03-30 23:15:04 +02:00
Timm Bäder
be3a42b7b1 shader builder: Reuse GString for shader code 2018-03-30 23:15:04 +02:00
Chun-wei Fan
dfb06e1c7a gsk/gl: Include cairo.h consistently 
Follow the other sources that include cairo.h, by just doing #include
<cairo.h>, not <cairo/cairo.h>.

https://bugzilla.gnome.org/show_bug.cgi?id=773299
 2018-03-28 22:05:17 +08:00
Timm Bäder
cc0a69e101 gl renderer: Fix some crashes 
When the first op is a modelview or projection change.
 2018-03-27 18:20:52 +02:00
Timm Bäder
b26e584e29 gl renderer: Rename everything called window to surface 2018-03-26 21:13:52 +02:00
Benjamin Otte
ce743f28a1 rendernode: Add an offset node 
This is a special case of the transform node that does a 2D translation.

The implementation in the Vulkan and GL renderers is crude and just does
the same as the transform node.

Nothing uses that node yet.
 2018-03-26 18:16:36 +02:00
Timm Bäder
433517fdc9 gl renderer: Skip all 0-sized nodes 
These will cause problems later on.
 2018-03-25 11:47:57 +02:00
Timm Bäder
7240178988 gl renderer: Remove cairo node special case 2018-03-25 11:47:57 +02:00
Alexander Larsson
695d141f32 Merge branch 'rename-window-to-surface' into 'master' 
Rename window to surface

See merge request GNOME/gtk!72
 2018-03-20 16:16:57 +00:00