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render/allocator/drm_dumb: get format info before allocating

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Simplifies error handling a bit.
This commit is contained in:
Simon Ser 2022-10-01 17:49:27 +02:00 • committed by Alexander Orzechowski
parent d81f68d2b4
commit 3e7ea8715b
1 changed files with 8 additions and 8 deletions
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16
render/allocator/drm_dumb.c
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@ -55,6 +55,14 @@ static struct wlr_drm_dumb_buffer *create_buffer(
return NULL; return NULL;
} }
const struct wlr_pixel_format_info *info =
drm_get_pixel_format_info(format->format);
if (info == NULL) {
wlr_log(WLR_ERROR, "DRM format 0x%"PRIX32" not supported",
format->format);
return NULL;
}
struct wlr_drm_dumb_buffer *buffer = calloc(1, sizeof(*buffer)); struct wlr_drm_dumb_buffer *buffer = calloc(1, sizeof(*buffer));
if (buffer == NULL) { if (buffer == NULL) {
return NULL; return NULL;
@ -62,14 +70,6 @@ static struct wlr_drm_dumb_buffer *create_buffer(
wlr_buffer_init(&buffer->base, &buffer_impl, width, height); wlr_buffer_init(&buffer->base, &buffer_impl, width, height);
wl_list_insert(&alloc->buffers, &buffer->link); wl_list_insert(&alloc->buffers, &buffer->link);
const struct wlr_pixel_format_info *info =
drm_get_pixel_format_info(format->format);
if (info == NULL) {
wlr_log(WLR_ERROR, "DRM format 0x%"PRIX32" not supported",
format->format);
goto create_err;
}
struct drm_mode_create_dumb create = {0}; struct drm_mode_create_dumb create = {0};
create.width = (uint32_t)width; create.width = (uint32_t)width;
create.height = (uint32_t)height; create.height = (uint32_t)height;