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render/egl: log whether DMA-BUF modifiers are supported

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Simon Ser 2021-02-01 16:16:01 +01:00
parent f1d37c54c8
commit 01d21cdd9f
1 changed files with 6 additions and 1 deletions
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7
render/egl.c
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@ -104,6 +104,7 @@ static void init_dmabuf_formats(struct wlr_egl *egl) {
return; return;
} }
bool has_modifiers = false;
for (int i = 0; i < formats_len; i++) { for (int i = 0; i < formats_len; i++) {
uint32_t fmt = formats[i]; uint32_t fmt = formats[i];
@ -115,6 +116,8 @@ static void init_dmabuf_formats(struct wlr_egl *egl) {
continue; continue;
} }
has_modifiers = has_modifiers || modifiers_len > 0;
if (modifiers_len == 0) { if (modifiers_len == 0) {
wlr_drm_format_set_add(&egl->dmabuf_texture_formats, fmt, wlr_drm_format_set_add(&egl->dmabuf_texture_formats, fmt,
DRM_FORMAT_MOD_INVALID); DRM_FORMAT_MOD_INVALID);
@ -143,7 +146,9 @@ static void init_dmabuf_formats(struct wlr_egl *egl) {
snprintf(&str_formats[i*5], (formats_len - i) * 5 + 1, "%.4s ", snprintf(&str_formats[i*5], (formats_len - i) * 5 + 1, "%.4s ",
(char*)&formats[i]); (char*)&formats[i]);
} }
wlr_log(WLR_DEBUG, "Supported dmabuf buffer formats: %s", str_formats); wlr_log(WLR_DEBUG, "Supported DMA-BUF formats: %s", str_formats);
wlr_log(WLR_DEBUG, "EGL DMA-BUF format modifiers %s",
has_modifiers ? "supported" : "unsupported");
free(str_formats); free(str_formats);
out: out: