/*
* Return the color buffer associated with an OSMesa context.
* Input: c - the OSMesa context
* Output: width, height - size of buffer in pixels
* format - buffer format (OSMESA_FORMAT)
* buffer - pointer to depth buffer values
* Return: GL_TRUE or GL_FALSE to indicate success or failure.
*
* New in Mesa 3.3.
*/
func GetColorBuffer(c Context, width *int, height *int,
format *Format, buffer *unsafe.Pointer) {
var width_ C.GLint
var height_ C.GLint
var format_ C.GLint
var buffer_ unsafe.Pointer
C.OSMesaGetDepthBuffer(C.OSMesaContext(c), &width_, &height_,
&format_, &buffer_)
*width = int(width_)
*height = int(height_)
*format = Format(format_)
*buffer = buffer_
}
/*
* Return the depth buffer associated with an OSMesa context.
* Input: c - the OSMesa context
* Output: width, height - size of buffer in pixels
* bytesPerValue - bytes per depth value (2 or 4)
* buffer - pointer to depth buffer values
* Return: GL_TRUE or GL_FALSE to indicate success or failure.
*
* New in Mesa 2.4.
*/
func GetDepthBuffer(c Context, width *int, height *int,
bytesPerValue *int, buffer *unsafe.Pointer) {
var width_ C.GLint
var height_ C.GLint
var bytesPerValue_ C.GLint
var buffer_ unsafe.Pointer
C.OSMesaGetDepthBuffer(C.OSMesaContext(c), &width_, &height_,
&bytesPerValue_, &buffer_)
*width = int(width_)
*height = int(height_)
*bytesPerValue = int(bytesPerValue_)
*buffer = buffer_
}
