gbm: Add gbm_surface interface

[mesa.git] / src / gbm / main / gbm.h

diff --git a/src/gbm/main/gbm.h b/src/gbm/main/gbm.h
index ecebf11f7b9f40842e257c6f829063e8336646c4..6748752d8f1d99cdc34499447bc47a17e871af6e 100644 (file)
--- a/src/gbm/main/gbm.h
+++ b/src/gbm/main/gbm.h
@@ -44,6 +44,7 @@ extern "C" {
 
 struct gbm_device;
 struct gbm_bo;
+struct gbm_surface;
 
 /**
  * \mainpage The Generic Buffer Manager
@@ -247,6 +248,23 @@ gbm_bo_get_handle(struct gbm_bo *bo);
 void
 gbm_bo_destroy(struct gbm_bo *bo);
 
+struct gbm_surface *
+gbm_surface_create(struct gbm_device *gbm,
+                   uint32_t width, uint32_t height,
+                  uint32_t format, uint32_t flags);
+
+struct gbm_bo *
+gbm_surface_lock_front_buffer(struct gbm_surface *surface);
+
+void
+gbm_surface_release_buffer(struct gbm_surface *surface, struct gbm_bo *bo);
+
+int
+gbm_surface_has_free_buffers(struct gbm_surface *surface);
+
+void
+gbm_surface_destroy(struct gbm_surface *surface);
+
 #ifdef __cplusplus
 }
 #endif