Virtual Method
CoglWinsysrenderer_create_dma_buf
Declaration [src]
CoglDmaBufHandle*
renderer_create_dma_buf (
CoglWinsys* winsys,
CoglRenderer* renderer,
CoglPixelFormat format,
uint64_t* modifiers,
int n_modifiers,
int width,
int height,
GError** error
)
Parameters
renderer-
Type:
CoglRendererNo description available.
The data is owned by the caller of the method. format-
Type:
CoglPixelFormatNo description available.
modifiers-
Type:
uint64_t*No description available.
The data is owned by the caller of the method. n_modifiers-
Type:
intNo description available.
width-
Type:
intNo description available.
height-
Type:
intNo description available.
error-
Type:
GError **The return location for a recoverable error.
The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the virtual function if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.
Return value
Type: CoglDmaBufHandle
No description available.
| The returned data is owned by the instance. |