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output: change set_dmabuf to attach_buffer

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Simon Ser 2019-04-29 22:04:18 +03:00 • committed by Drew DeVault
parent 493804e421
commit 1d222309b8
4 changed files with 27 additions and 21 deletions
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26
backend/drm/drm.c
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@ -868,8 +868,8 @@ static uint32_t strip_alpha_channel(uint32_t format) {
}
}
static bool drm_connector_set_dmabuf(struct wlr_output *output,
struct wlr_dmabuf_attributes *attribs) {
static bool drm_connector_attach_buffer(struct wlr_output *output,
struct wlr_buffer *buffer) {
struct wlr_drm_connector *conn = get_drm_connector_from_output(output);
struct wlr_drm_backend *drm = get_drm_backend_from_backend(output->backend);
if (!drm->session->active) {
@ -881,27 +881,29 @@ static bool drm_connector_set_dmabuf(struct wlr_output *output,
return false;
}
if (attribs->width != output->width || attribs->height != output->height) {
struct wlr_dmabuf_attributes attribs;
if (!wlr_buffer_get_dmabuf(buffer, &attribs)) {
return false;
}
if (attribs.width != output->width || attribs.height != output->height) {
return false;
}
struct wlr_dmabuf_attributes attribs_stripped_alpha;
if (!wlr_drm_format_set_has(&crtc->primary->formats,
attribs->format, attribs->modifier)) {
attribs.format, attribs.modifier)) {
// The format isn't supported by the plane. Try stripping the alpha
// channel, if any.
uint32_t format = strip_alpha_channel(attribs->format);
uint32_t format = strip_alpha_channel(attribs.format);
if (format != DRM_FORMAT_INVALID && wlr_drm_format_set_has(
&crtc->primary->formats, format, attribs->modifier)) {
attribs_stripped_alpha = *attribs;
attribs_stripped_alpha.format = format;
attribs = &attribs_stripped_alpha;
&crtc->primary->formats, format, attribs.modifier)) {
attribs.format = format;
} else {
return false;
}
}
struct gbm_bo *bo = import_gbm_bo(&drm->renderer, attribs);
struct gbm_bo *bo = import_gbm_bo(&drm->renderer, &attribs);
if (bo == NULL) {
wlr_log(WLR_ERROR, "import_gbm_bo failed");
return NULL;
@ -950,7 +952,7 @@ static const struct wlr_output_impl output_impl = {
.get_gamma_size = drm_connector_get_gamma_size,
.export_dmabuf = drm_connector_export_dmabuf,
.schedule_frame = drm_connector_schedule_frame,
.set_dmabuf = drm_connector_set_dmabuf,
.attach_buffer = drm_connector_attach_buffer,
};
bool wlr_output_is_drm(struct wlr_output *output) {