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4fa4b8525e
Commit Graph

89 Commits

Author SHA1 Message Date
Timm Bäder
4fa4b8525e gl renderer: Clear resources after render_texture 
This makes multiple consecutive render_texture calls on the same
renderer work.
 2018-02-03 13:24:55 +01:00
Timm Bäder
6e70079e63 gl renderer: Reset clip when drawing offscreen 
Just like we reset the scissor test and the viewport, we also can't use
the current clip anymore in this case.
 2018-01-27 12:13:37 +01:00
Timm Bäder
684624005a gl renderer: Fix hidpi cairo node rendering 
We can't just unconditionally create a larger texture here, since the
incoming cairo surface might have a device scale that doesn't fit our
scale_factor. Instead, look up the surface device scale and use that.
 2018-01-27 11:06:38 +01:00
Timm Bäder
1fb5d389db gl renderer: Make width/height relation more obvious 
In add_offscreen_ops, we use the max_x/min_x values for the texture and
viewport width, and the max_y/min_y for the texture and viewport height.
 2018-01-27 11:00:59 +01:00
Timm Bäder
e3557f681c gl renderer: Fix outset shadow outline transform 
This fixes hidpi blurred outset shadows
 2018-01-23 21:46:31 +01:00
Timm Bäder
8f4e0705dc gl renderer: Fix shadow node child offset 
We shouldn't apply the shadow offset when drawing the child offscreen,
instead apply it afterwards when we draw it to the current render
target.
 2018-01-19 15:00:22 +01:00
Timm Bäder
41a922928e gl renderer: Render GL textures upside down 
These come from an FBO so we need to flip the texture coords on the y
axis, just like we do everywhere else.
 2018-01-18 08:21:11 +01:00
Matthias Clasen
31fcf5b3a7 gsk: Handle GL textures 
These textures already have a GL texture in them,
no need to create a new one.
 2018-01-17 11:57:25 -05:00
Timm Bäder
4946810960 gl renderer: Render unblurred outset shadows differently 
We don't need to draw anything to a texure for those.
 2018-01-15 10:56:43 +01:00
Matthias Clasen
ba21a7764b gsk: Reorganize env vars 
Get rid of GSK_RENDERING_MODE and add the flags to GSK_DEBUG,
following the same pattern we use in gdk now.
 2018-01-14 17:05:04 -05:00
Matthias Clasen
c56419818f gsk: make logging per-renderer 
Add a setter for per-renderer debug flags, and use
them where possible. Some places don't have easy access
to a renderer, so this is not complete.
Also, use g_message instead of g_print throughout.
 2018-01-14 17:05:04 -05:00
Timm Bäder
b9a05be2da gl renderer: Sprinkle some const around 2018-01-10 08:46:22 +01:00
Timm Bäder
f7ba3224b9 gl renderer: Bring back hexbox drawing 2018-01-08 17:44:37 +01:00
Timm Bäder
fcc8d778b5 gl renderer: Avoid some code duplication 2018-01-02 08:10:06 +01:00
Timm Bäder
d1a08aa2a9 gl driver: Remove some type checks in a hot path 2018-01-02 08:10:06 +01:00
Timm Bäder
0e57d173b3 gl renderer: Remove an unnecessary block 2018-01-02 08:10:06 +01:00
Timm Bäder
f92cca5229 gl renderer: Fix release build 2017-12-29 08:59:47 +01:00
Timm Bäder
6587864824 gl driver: Remove more unused API 2017-12-29 05:48:43 +01:00
Timm Bäder
e0436b3d59 gl renderer: Properly delete all shader programs 2017-12-29 05:48:43 +01:00
Timm Bäder
d2d18f74f8 gl driver: Remove gl-context property 
No need for this to be a property.
 2017-12-29 05:48:43 +01:00
Timm Bäder
1cbd4d229e gl driver: Remove dead warning code 
_get_fbo never returns NULL.
 2017-12-29 05:48:43 +01:00
Timm Bäder
c9656e2864 gl driver: Only support one fbo per texture 2017-12-29 05:48:43 +01:00
Timm Bäder
352590cf9f gl driver: Remove vao API 
Unused.
 2017-12-29 05:48:43 +01:00
Timm Bäder
825608af2a gl renderer: Remove unused parameter 2017-12-29 05:48:43 +01:00
Timm Bäder
aeaab5557b gl renderer: Only draw what we have to 2017-12-29 05:48:42 +01:00
Timm Bäder
2bc10fa365 gl renderer: draw all outset shadows 
Instead of falling back to cairo for most of them.
 2017-12-29 05:48:40 +01:00
Timm Bäder
9f2674077a gl renderer: Properly flip texture in render_texture path 
Just do this on the CPU instead.
 2017-12-28 16:48:35 +01:00
Timm Bäder
a720a63fa3 gl renderer: Insert render target op in render_texture path 2017-12-28 16:48:35 +01:00
Timm Bäder
7a2d30323e gl renderer: try doing outset box shadows 
Still fall back in cases we can't handle that way.
 2017-12-21 19:12:33 +01:00
Timm Bäder
f044b01549 gl renderer: Don't crash if the first op is an opacity one 2017-12-21 19:12:32 +01:00
Timm Bäder
490e15021c gl renderer: Force cross-fade nodes offscreen 2017-12-21 19:12:32 +01:00
Timm Bäder
48be2aed23 gl renderer: Use one function per op type to apply data 2017-12-21 19:12:32 +01:00
Timm Bäder
28499032da gl renderer: Don't leak gl resources 2017-12-21 19:12:32 +01:00
Timm Bäder
ee27b17a12 gl renderer: Fix indentation mishap 2017-12-21 19:12:32 +01:00
Timm Bäder
a83037c440 gl renderer: Implement cross fade nodes 2017-12-21 19:12:32 +01:00
Timm Bäder
075e6ac266 gl renderer: Fix shadow nodes if the child is a container 2017-12-21 19:12:32 +01:00
Timm Bäder
18e7d777a2 gl renderer: Move declarations to the beginning of the block 2017-12-21 19:12:32 +01:00
Timm Bäder
e9be72a73e gl renderer: Fix use of uninitialized values 2017-12-21 19:12:32 +01:00
Timm Bäder
33457b4035 gl renderer: Ensure texture sizes arent 0 
We already ceil() the given float texture sizes here, so if they are
valid, the result should definitely be > 0. Textures with size 0 can't
be properly used, especially not as render targets, where they will
trigger an assertion failure later in a glCheckFramebuffer call.
 2017-12-21 19:12:32 +01:00
Timm Bäder
49c7cf36e4 gl renderer: Fix inset and outset shadows in hidpi 2017-12-21 19:12:32 +01:00
Timm Bäder
b03f08960b gl renderer: Fix cairo node surface size in hidpi 2017-12-21 19:12:32 +01:00
Timm Bäder
d9e135dcb5 gl renderer: Fix rounded clips in hidpi 2017-12-21 19:12:32 +01:00
Timm Bäder
3411e648b4 gl renderer: Handle borders in hidpi better 2017-12-21 19:12:32 +01:00
Timm Bäder
64400e82b5 gl renderer: Default to 0px clip and border radius 
Finally fix the division by 0 in the clip code.
 2017-12-21 19:12:32 +01:00
Timm Bäder
703c4cf003 gl renderer: Ignore render ops before we have a valid program 2017-12-21 19:12:32 +01:00
Timm Bäder
2d3e87da46 gl renderer: Try to fix border rendering 2017-12-21 19:12:32 +01:00
Timm Bäder
a59f380d31 gl renderer: Use one function per node-type 
So a profiler can actually tell me what's slow and not just point at
_add_render_ops in all cases.
 2017-12-21 19:12:32 +01:00
Timm Bäder
ab53ee7377 gl renderer: Don't render opacity nodes offscreen 
We already drag a u_alpha uniform around in every shader, so use that
one.
 2017-12-21 19:12:32 +01:00
Timm Bäder
476450b93e gl renderer: Ignore shadow color matrix nodes... 
... if the color matrix nodes don't touch the child alpha.
 2017-12-21 19:12:32 +01:00
Timm Bäder
98ba28b5d7 gl renderer: Add a helper function 
We'll use this for the common case of a color matrix node inside a
shadow node.
 2017-12-21 19:12:32 +01:00