Move render/shm_format functions to render/pixel_format

1 files changed, 22 insertions, 0 deletions

diff --git a/render/pixel_format.c b/render/pixel_format.c
index 4c4df3bc..05df2ba4 100644
--- a/render/pixel_format.c
+++ b/render/pixel_format.c
@@ -28,3 +28,25 @@ const struct wlr_pixel_format_info *drm_get_pixel_format_info(uint32_t fmt) {
 
 	return NULL;
 }
+
+uint32_t convert_wl_shm_format_to_drm(enum wl_shm_format fmt) {
+	switch (fmt) {
+	case WL_SHM_FORMAT_XRGB8888:
+		return DRM_FORMAT_XRGB8888;
+	case WL_SHM_FORMAT_ARGB8888:
+		return DRM_FORMAT_ARGB8888;
+	default:
+		return (uint32_t)fmt;
+	}
+}
+
+enum wl_shm_format convert_drm_format_to_wl_shm(uint32_t fmt) {
+	switch (fmt) {
+	case DRM_FORMAT_XRGB8888:
+		return WL_SHM_FORMAT_XRGB8888;
+	case DRM_FORMAT_ARGB8888:
+		return WL_SHM_FORMAT_ARGB8888;
+	default:
+		return (enum wl_shm_format)fmt;
+	}
+}