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| author | Manuel Stoeckl <code@mstoeckl.com> | 2022-04-30 22:43:49 -0400 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2022-05-07 16:25:38 +0000 |
| commit | 7ad67e0f1db486bf0994128f9750115722eef6d5 (patch) | |
| tree | 08aeea2f5ea1aa581322af5164be327a38cfdc56 /render/pixel_format.c | |
| parent | cb012c5cb53a937037717ac79c125922e37193da (diff) | |
| download | wlroots-7ad67e0f1db486bf0994128f9750115722eef6d5.tar.xz | |
render/gles: add support for some 16-bpc unsigned shm formats
These formats require EXT_texture_norm16, which in turn needs OpenGL
ES 3.1. The EXT_texture_norm16 extension does not support passing
gl_internalformat = GL_RGBA to glTexImage2D, as can be done for
formats available in OpenGL ES 2.0, so this commit adds a field to
wlr_gles2_pixel_format to provide a more specific internalformat
parameter to glTexImage2D.
Diffstat (limited to 'render/pixel_format.c')
| -rw-r--r-- | render/pixel_format.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/render/pixel_format.c b/render/pixel_format.c index bd59af8b..e6417fd7 100644 --- a/render/pixel_format.c +++ b/render/pixel_format.c @@ -128,6 +128,18 @@ static const struct wlr_pixel_format_info pixel_format_info[] = { .bpp = 64, .has_alpha = true, }, + { + .drm_format = DRM_FORMAT_XBGR16161616, + .opaque_substitute = DRM_FORMAT_INVALID, + .bpp = 64, + .has_alpha = false, + }, + { + .drm_format = DRM_FORMAT_ABGR16161616, + .opaque_substitute = DRM_FORMAT_XBGR16161616, + .bpp = 64, + .has_alpha = true, + }, }; static const size_t pixel_format_info_size = |