#define __GBM__ 1
+#include <stddef.h>
#include <stdint.h>
/**
uint64_t u64;
};
+#define GBM_MAX_PLANES 4
+
#define __gbm_fourcc_code(a,b,c,d) ((uint32_t)(a) | ((uint32_t)(b) << 8) | \
((uint32_t)(c) << 16) | ((uint32_t)(d) << 24))
* buffer.
*/
GBM_BO_USE_LINEAR = (1 << 4),
+ /**
+ * The buffer will be used as a texture that will be sampled from.
+ */
+ GBM_BO_USE_TEXTURING = (1 << 5),
+ /**
+ * The buffer will be written to by a camera subsystem.
+ */
+ GBM_BO_USE_CAMERA_WRITE = (1 << 6),
+ /**
+ * The buffer will be read from by a camera subsystem.
+ */
+ GBM_BO_USE_CAMERA_READ = (1 << 7),
};
int
uint32_t width, uint32_t height,
uint32_t format, uint32_t flags);
+struct gbm_bo *
+gbm_bo_create_with_modifiers(struct gbm_device *gbm,
+ uint32_t width, uint32_t height,
+ uint32_t format,
+ const uint64_t *modifiers, uint32_t count);
+
#define GBM_BO_IMPORT_WL_BUFFER 0x5501
#define GBM_BO_IMPORT_EGL_IMAGE 0x5502
#define GBM_BO_IMPORT_FD 0x5503
+#define GBM_BO_IMPORT_FD_PLANAR 0x5504
struct gbm_import_fd_data {
int fd;
uint32_t format;
};
+struct gbm_import_fd_planar_data {
+ int fds[GBM_MAX_PLANES];
+ uint32_t width;
+ uint32_t height;
+ uint32_t format;
+ uint32_t strides[GBM_MAX_PLANES];
+ uint32_t offsets[GBM_MAX_PLANES];
+ uint64_t format_modifiers[GBM_MAX_PLANES];
+};
+
struct gbm_bo *
gbm_bo_import(struct gbm_device *gbm, uint32_t type,
void *buffer, uint32_t usage);