gbm.h : Add gbm_bo_format enums

Change-Id: I50a6f738670aa0eb5d23500381e181e6b3d65bca

diff --git a/src/gbm.h b/src/gbm.h
index 8312d3d..558b512 100644 (file)
--- a/src/gbm.h
+++ b/src/gbm.h
@@ -68,6 +68,14 @@ union gbm_bo_handle {
    uint64_t u64;
 };
 
+/** Format of the allocated buffer */
+enum gbm_bo_format {
+   /** RGB with 8 bits per channel in a 32 bit value */
+   GBM_BO_FORMAT_XRGB8888,
+   /** ARGB with 8 bits per channel in a 32 bit value */
+   GBM_BO_FORMAT_ARGB8888
+};
+
 #define __gbm_fourcc_code(a,b,c,d) ((uint32_t)(a) | ((uint32_t)(b) << 8) | \
                              ((uint32_t)(c) << 16) | ((uint32_t)(d) << 24))