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[android-x86/external-minigbm.git] / cros_gralloc / cros_gralloc_helpers.h

diff --git a/cros_gralloc/cros_gralloc_helpers.h b/cros_gralloc/cros_gralloc_helpers.h
index 026d92a..cf90ec8 100644 (file)
--- a/cros_gralloc/cros_gralloc_helpers.h
+++ b/cros_gralloc/cros_gralloc_helpers.h
@@ -9,54 +9,21 @@
 
 #include "../drv.h"
 #include "cros_gralloc_handle.h"
+#include "cros_gralloc_types.h"
 
-#include <hardware/gralloc.h>
 #include <system/graphics.h>
-
-/* Use these error codes derived from gralloc1 to make transition easier when
- * it happens
- */
-typedef enum {
-       CROS_GRALLOC_ERROR_NONE = 0,
-       CROS_GRALLOC_ERROR_BAD_DESCRIPTOR = 1,
-       CROS_GRALLOC_ERROR_BAD_HANDLE = 2,
-       CROS_GRALLOC_ERROR_BAD_VALUE = 3,
-       CROS_GRALLOC_ERROR_NOT_SHARED = 4,
-       CROS_GRALLOC_ERROR_NO_RESOURCES = 5,
-       CROS_GRALLOC_ERROR_UNDEFINED = 6,
-       CROS_GRALLOC_ERROR_UNSUPPORTED = 7,
-} cros_gralloc_error_t;
-
-/* This enumeration must match the one in <gralloc_drm.h>.
- * The functions supported by this gralloc's temporary private API are listed
- * below. Use of these functions is highly discouraged and should only be
- * reserved for cases where no alternative to get same information (such as
- * querying ANativeWindow) exists.
- */
-// clang-format off
-enum {
-       GRALLOC_DRM_GET_STRIDE,
-       GRALLOC_DRM_GET_FORMAT,
-       GRALLOC_DRM_GET_DIMENSIONS,
-       GRALLOC_DRM_GET_BACKING_STORE,
-};
-// clang-format on
+#include <system/window.h>
 
 constexpr uint32_t cros_gralloc_magic = 0xABCDDCBA;
+constexpr uint32_t handle_data_size =
+    ((sizeof(struct cros_gralloc_handle) - offsetof(cros_gralloc_handle, fds[0])) / sizeof(int));
 
-constexpr uint32_t num_ints_handle = ((sizeof(struct cros_gralloc_handle)) / sizeof(int));
-
-constexpr uint32_t sw_access = GRALLOC_USAGE_SW_READ_MASK | GRALLOC_USAGE_SW_WRITE_MASK;
-
-uint64_t cros_gralloc_convert_flags(int flags);
-
-uint32_t cros_gralloc_convert_format(int format);
+uint32_t cros_gralloc_convert_format(int32_t format);
 
-int32_t cros_gralloc_rendernode_open(struct driver **drv);
+cros_gralloc_handle_t cros_gralloc_convert_handle(buffer_handle_t handle);
 
-int32_t cros_gralloc_validate_handle(struct cros_gralloc_handle *hnd);
+int32_t cros_gralloc_sync_wait(int32_t acquire_fence);
 
-/* Logging code adapted from bsdrm */
 __attribute__((format(printf, 4, 5))) void cros_gralloc_log(const char *prefix, const char *file,
                                                            int line, const char *format, ...);