44e8451cd9
render/gles2: hide shm formats without GL support
...
This change introduces a new function to check whether the renderer
has the needed GL extensions to read a given pixel format.
2021-07-30 08:29:13 +02:00
f76960388f
render/gles2: add support for some 24 and 16-bit formats
...
On little-endian, we can enable pixel formats which don't use
gl_type = GL_UNSIGNED_BYTE. See [1].
[1]: https://afrantzis.com/pixel-format-guide/
2021-07-29 10:47:34 -04:00
78d21fa131
render/gles2: remove depth and bpp gles2_pixel_format, use drm pixel format
2021-03-25 10:55:54 +01:00
ddfee63055
render: use DRM formats in wlr_renderer_get_shm_texture_formats
2021-02-23 16:09:26 +01:00
549435aee5
render/gles2: replace wlr_gles2_texture.wl_format with drm_format
2021-02-23 16:09:26 +01:00
fab396f149
render/gles2: convert format table to DRM formats
2021-02-23 16:09:26 +01:00
a71649dde9
render/gles2: remove duplicated format list
2020-03-09 15:26:28 +01:00
62d646f2b8
render/gles2: remove assumptions about supported formats
...
We were assuming GL_BGRA_EXT was always supported.
We now check that it's supported for rendering. We fail if it isn't because
this format is specified as "always supported" by the Wayland protocol.
We also check if it's supported for reading pixels. A new preferred_read_format
function returns the preferred format that can be used to read pixels. This is
used by the screencopy protocol.
2018-11-04 09:00:51 +01:00
71ca45e2c0
Make sure we don't use others' prefixes
2018-04-25 23:24:58 +01:00
cc5ef1d2ff
render/gles2: move list of supported WL formats to pixel_format.c
2018-03-21 08:50:59 +01:00
95e86e675a
render/gles2: remove global state, use OpenGL debug extension
2018-03-20 19:14:33 +01:00
f34a1b75eb
render/gles2: use format bpp when reading pixels
2018-01-26 23:13:41 +01:00
4fa90b0511
Backport screenshooter fixes from the renderer redesign v1
...
This backports some changes to #319 to fix the screenshooter data
format. This also adds wlr_backend_get_renderer which will be
useful to support multiple renderers.
2018-01-23 22:06:54 +01:00
5a2796266f
Support wl_shm pixel formats in gles2 renderer
2017-06-23 14:25:55 -04:00
Manuel Stoeckl
Simon Ser
Simon Zeni
Drew DeVault