Callers can now check whether reads fail, either by checking the return
value or by setting the buffer to a known bad value and seeing if it stays
untouched. I've added error checks to FileSystemGCWii and Boot_BS2Emu,
but not to Boot since it doesn't check any of its other reads either.
Includes cstring in EXI_DeviceMic.cpp to fix the undeclared function
errors for memset and memcpy when building with portaudio enabled and
pch disabled. Also adds the std:: prefix to those function calls
because there is no guarantee that they are put in the global namespace
when using cstring.
Thanks to David Brooke for noticing this!
This was due to specifying negative source coordinates for the texture copy, which must lie within the bounds of the source and destination textures.
The behavior now is to clamp the copy region to [0 <= size <= backbuffer size], resulting in a copy region that can be smaller than the backbuffer, but never larger.
Rather than rely on the developer to do the right thing,
just make the default behavior safely deallocate resources.
If shared semantics are ever needed in the future, the
constructor that takes a unique_ptr for shared_ptr can
be used.
"-TR" Wiimotes don't accept output reports via the Control Channel. HidP_SetOutputReports will send the data via the Control Channel, whereas WriteFile will send it via the Interrupt Channel. Therefore using WriteFile enables "-TR" Wiimotes on Windows. There are some issues to be aware of. First the Toshiba Bluetooth Stack needs the output report buffer to have the size of the largest output report supported by the device. This requirement is also enforced by the Windows 7 default stack. However the Toshiba Stack, will only send the actual report bytes to the device, whereas on Windows 7 the full resized buffer is sent, resulting in an error on the Wiimote. This issue renders WriteFile unusable on Windows 7 with the default stack. On Windows 8/8.1/10 this requirement is somehow not implemented and it is possible to send smaller buffers via WriteFile to the device, enabling "-TR" Wiimotes.
Check is done by checking the driver provider property of the HID Class Driver. As the Toshiba Bluetooth Stack provides its own.
The initial enumerated device node is a empty hid interface node. Therefore first one node is moved up and then the provider property check is done.
The data passed in isn't modified in these functions
Also normalizes variables with prefixed underscores in the modified
functions (and normalizes outliers to our current coding style), as
single-underscore followed by any lowercased/uppercased character is
reserved for use in the global namespace (it's a common misconception this
is assumed to only be the case for underscores followed by a capital
character, but this is only the case in C, not C++).
JosJuice