Commit Graph

18 Commits

Author SHA1 Message Date
Simon Ser a04cfca4da Remove support for DMA-BUF flags
They are never used in practice, which makes all of our flag
handling effectively dead code. Also, APIs such as KMS don't
provide a good way to deal with the flags. Let's just fail the
DMA-BUF import when clients provide flags.
2021-11-17 16:12:59 +00:00
Simon Ser a109a80dca render: drop support for ellipses
For anything more complicated than quads, compositors can easily
ship their own shaders.

Closes: https://github.com/swaywm/wlroots/issues/2759
2021-04-08 09:10:03 +02:00
Simon Ser 5118189a2b render/gles2: use .x/.y instead of .s/.t
texcoord is a vector of coordinates, with the first member being the X
axis value and the second member being the Y axis value. It makes more
sense to use the accessors with the same names.
2020-06-17 09:10:54 -06:00
Ilia Bozhinov 47ffd0e184 gles2: pre-multiply alpha and fix blending function 2018-05-18 20:34:36 +03:00
Brian Ashworth 35e83800d4 Fix alpha for src_rgba and src_rgbx 2018-05-15 22:29:36 -04:00
emersion 95e86e675a
render/gles2: remove global state, use OpenGL debug extension 2018-03-20 19:14:33 +01:00
Guido Günther 2d01663b25 gles2: Honor alpha in fragment_src_external
By using the same vertex shader and adding alpha to the fragment shader
for external textures we can:

  - use alpha blending
  - have wlr_gles2_render_texture_with_matrix work with
    the GL_TEXTURE_EXTERNAL_OES. So far this failed
    since we passed in alpha which was unknown by fragment_src_external
2018-03-20 14:30:30 +01:00
emersion f1cbbac636
render/gles2: remove matrix transposition in shaders 2018-03-15 21:30:31 +01:00
emersion 8b58e1a3ad
Merge branch 'master' into matrix-redesign 2018-03-15 15:48:09 +01:00
emersion 824a95ad19
matrix: use 2D matrices 2018-03-15 15:33:58 +01:00
Guido Günther 653bc282a7 Indent GLSL by two spaces
since this is the most established indentation
2018-03-15 12:40:18 +01:00
Guido Günther 2d0db16942 render: Flip textures in case of inverted_y 2018-03-11 19:02:05 +01:00
emersion c2e1474010
Reformat all #include directives 2018-02-12 21:29:23 +01:00
nyorain f066ff6d02 Fix external shader 2017-08-12 14:48:24 +02:00
nyorain 67369173aa Implement drm (egl) buffer attaching 2017-08-10 10:59:58 +02:00
Drew DeVault 5a2796266f Support wl_shm pixel formats in gles2 renderer 2017-06-23 14:25:55 -04:00
Drew DeVault f252c5a792 Manually transpose matricies in shader
Since GLES2 doesn't do this for us, it seems, on all platforms.
2017-06-23 11:46:09 -04:00
Drew DeVault b18209c904 Switch to GLES2
Closes #13
2017-06-23 11:38:45 -04:00
Renamed from render/gles3/shaders.c (Browse further)