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Check formats against primary formats list

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Rather than just testing commits

v2: Fix headless, NULL means all formats are supported
This commit is contained in:
Christopher Snowhill 2026-05-26 16:12:25 -07:00
parent d5b5b765c7
commit 47e2655046
1 changed files with 16 additions and 7 deletions
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23
src/output.c
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@ -85,12 +85,16 @@ uint32_t output_formats_10bit[] = {
};
static bool
output_set_render_format(struct output *output, uint32_t candidates[], size_t count)
output_set_render_format(struct output *output, uint32_t candidates[], size_t count,
const struct wlr_drm_format_set *formats)
{
for (size_t i = 0; i < count; i++) {
wlr_output_state_set_render_format(&output->pending, candidates[i]);
if (wlr_output_test_state(output->wlr_output, &output->pending)) {
return true;
const uint32_t format = candidates[i];
if (!formats || wlr_drm_format_set_get(formats, format)) {
wlr_output_state_set_render_format(&output->pending, format);
if (wlr_output_test_state(output->wlr_output, &output->pending)) {
return true;
}
}
}
return false;
@ -149,6 +153,7 @@ output_state_setup_hdr(struct output *output, bool silent)
{
uint32_t render_format = output->wlr_output->render_format;
const char *unsupported_reason = NULL;
const struct wlr_drm_format_set *formats = NULL;
bool hdr_supported = output_supports_hdr(output->wlr_output,
&unsupported_reason);
bool hdr_succeeded = false;
@ -173,15 +178,17 @@ output_state_setup_hdr(struct output *output, bool silent)
*/
hdr_succeeded = true;
} else if (render_bit_depth == LAB_RENDER_BIT_DEPTH_10) {
formats = wlr_output_get_primary_formats(output->wlr_output,
WLR_BUFFER_CAP_DMABUF);
hdr_succeeded = output_set_render_format(output, output_formats_10bit,
ARRAY_SIZE(output_formats_10bit));
ARRAY_SIZE(output_formats_10bit), formats);
if (!hdr_succeeded) {
if (!silent) {
wlr_log(WLR_INFO, "No 10 bit color formats"
" supported, HDR disabled.");
}
if (!output_set_render_format(output, output_formats_8bit,
ARRAY_SIZE(output_formats_8bit))) {
ARRAY_SIZE(output_formats_8bit), formats)) {
if (!silent) {
wlr_log(WLR_ERROR, "No 8 bit color formats"
" supported either!");
@ -189,8 +196,10 @@ output_state_setup_hdr(struct output *output, bool silent)
}
}
} else {
formats = wlr_output_get_primary_formats(output->wlr_output,
WLR_BUFFER_CAP_DMABUF);
if (!output_set_render_format(output, output_formats_8bit,
ARRAY_SIZE(output_formats_8bit)) && !silent) {
ARRAY_SIZE(output_formats_8bit), formats) && !silent) {
wlr_log(WLR_ERROR, "No 8 bit color formats supported!");
}
}