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apply tadeokondrak's 10bit color patch from 'https://github.com/swaywm/wlroots/issues/1378#issuecomment-569826428'

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This commit is contained in:
DerVerruckteFuchs 2020-04-22 17:55:40 -04:00
parent b61a98c417
commit d91a464552
2 changed files with 4 additions and 3 deletions
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5
backend/drm/drm.c
View file

@ -109,10 +109,11 @@ static bool add_plane(struct wlr_drm_backend *drm,
for (size_t j = 0; j < drm_plane->count_formats; ++j) {
uint32_t fmt = drm_plane->formats[j];
if (fmt == DRM_FORMAT_ARGB8888) {
// Prefer formats with alpha channel
if (fmt == DRM_FORMAT_XRGB2101010) {
rgb_format = fmt;
break;
} else if (fmt == DRM_FORMAT_ARGB8888) {
rgb_format = fmt;
} else if (fmt == DRM_FORMAT_XRGB8888) {
rgb_format = fmt;
}

2
backend/drm/renderer.c
View file

@ -35,7 +35,7 @@ bool init_drm_renderer(struct wlr_drm_backend *drm,
EGL_NONE,
};
renderer->gbm_format = GBM_FORMAT_ARGB8888;
renderer->gbm_format = GBM_FORMAT_ARGB2101010;
renderer->wlr_rend = create_renderer_func(&renderer->egl,
EGL_PLATFORM_GBM_MESA, renderer->gbm,
config_attribs, renderer->gbm_format);