Public Attributes
PP_Resource(*	Create )(PP_Instance instance, uint32_t size_in_bytes)

PP_Bool(*	IsBuffer )(PP_Resource resource)

PP_Bool(*	Describe )(PP_Resource resource, uint32_t *size_in_bytes)

void (	Map )(PP_Resource resource)

void(*	Unmap )(PP_Resource resource)

Member Data Documentation

PP_Resource(* PPB_Buffer_Dev_0_4::Create)(PP_Instance instance, uint32_t size_in_bytes)

Allocates a buffer of the given size in bytes. The return value will have a non-zero ID on success, or zero on failure. Failure means the module handle was invalid. The buffer will be initialized to contain zeroes.

PP_Bool(* PPB_Buffer_Dev_0_4::Describe)(PP_Resource resource, uint32_t *size_in_bytes)

Gets the size of the buffer. Returns PP_TRUE on success, PP_FALSE if the resource is not a buffer. On failure, |*size_in_bytes| is not set.

PP_Bool(* PPB_Buffer_Dev_0_4::IsBuffer)(PP_Resource resource)

Returns PP_TRUE if the given resource is a Buffer. Returns PP_FALSE if the resource is invalid or some type other than a Buffer.

void*(* PPB_Buffer_Dev_0_4::Map)(PP_Resource resource)

Maps this buffer into the plugin address space and returns a pointer to the beginning of the data.

void(* PPB_Buffer_Dev_0_4::Unmap)(PP_Resource resource)

Unmaps this buffer.

The documentation for this struct was generated from the following file:

ppapi/c/dev/ppb_buffer_dev.h

Public Attributes

Member Data Documentation