IPCHelper Skip method + address comments for apt

This commit is contained in:
Lectem 2017-03-18 11:47:40 +01:00
parent 77f4fc473f
commit 12ed746477
3 changed files with 46 additions and 38 deletions

View file

@ -28,13 +28,19 @@ public:
header.raw);
}
void Skip(unsigned size_in_words, bool set_to_null) {
if (set_to_null)
memset(cmdbuf + index, 0, size_in_words * sizeof(u32));
index += size_in_words;
}
/**
* @brief Retrieves the address of a static buffer, used when a buffer is needed for output
* @param buffer_id The index of the static buffer
* @param data_size If non-null, will store the size of the buffer
*/
VAddr PeekStaticBuffer(u8 buffer_id, size_t* data_size = nullptr) const {
u32* static_buffer = cmdbuf + Kernel::kStaticBuffersOffset / 4 + buffer_id * 2;
u32* static_buffer = cmdbuf + Kernel::kStaticBuffersOffset / sizeof(u32) + buffer_id * 2;
if (data_size)
*data_size = StaticBufferDescInfo{static_buffer[0]}.size;
return static_buffer[1];