DgError DgExport DgGlyphBlock_Create (

DgContext *context,
DgGlyphBlock *block,
DgInt32 width,
DgInt32 height

);

Summary

Create a new glyph block buffer. The DgGlyphBlock object should already have been allocated by the client via DgGlyphBlock_New(). This function allocates space for a fixed-size block of glyph values. The values are initialized to zero. If there is a block buffer already allocated, the buffer is reallocated to the requested size.

Return Value

DG_OK on success.
DG_ERR_BAD_CONTEXT if the context is NULL or invalid.
DG_ERR_BAD_PARAM if the block is NULL.
DG_ERR_NO_MEMORY if memory could not be allocated.