Method
ClutterStagepaint_to_buffer
Declaration [src]
gboolean
clutter_stage_paint_to_buffer (
ClutterStage* stage,
const MtkRectangle* rect,
float scale,
uint8_t* data,
int stride,
CoglPixelFormat format,
ClutterPaintFlag paint_flags,
GError** error
)
Parameters
rect-
Type:
MtkRectangleA rectangle.
The data is owned by the caller of the method. scale-
Type:
floatThe scale.
data-
Type: An array of
guint8A pointer to the data.
The data is owned by the caller of the method. stride-
Type:
intStride of the image surface.
format-
Type:
CoglPixelFormatThe pixel format.
paint_flags-
Type:
ClutterPaintFlagThe
ClutterPaintFlag. 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 method 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.