C++ (Cpp) get_decode_index Examples

Example #1

File: indirect_util.c Project: 4eremuxa/xserver

void *
__glXGetProtocolDecodeFunction(const struct __glXDispatchInfo *dispatch_info,
			       int opcode, int swapped_version)
{
    const int func_index = get_decode_index(dispatch_info, opcode);

    return (func_index < 0) 
	? NULL 
	: (void *) dispatch_info->dispatch_functions[func_index][swapped_version];
}

Example #2

int
__glXGetProtocolSizeData(const struct __glXDispatchInfo *dispatch_info,
                         int opcode, __GLXrenderSizeData * data)
{
    if (dispatch_info->size_table != NULL) {
        const int func_index = get_decode_index(dispatch_info, opcode);

        if ((func_index >= 0)
            && (dispatch_info->size_table[func_index][0] != 0)) {
            const int var_offset = dispatch_info->size_table[func_index][1];

            data->bytes = dispatch_info->size_table[func_index][0];
            data->varsize = (var_offset != ~0)
                ? dispatch_info->size_func_table[var_offset]
                : NULL;

            return 0;
        }
    }

    return -1;
}