Mercurial > repos > blastem
view termhelper.c @ 2005:3ce38692a3f2
Set initial pan bits in YM2612 register array and not just the separate lr field of the channel. This fixes an issue in which some channels would be silent in VGM log output
author | Michael Pavone <pavone@retrodev.com> |
---|---|
date | Sun, 11 Oct 2020 22:42:10 -0700 |
parents | 792be135d3af |
children |
line wrap: on
line source
#include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> #include <unistd.h> #include <stdlib.h> #include "terminal.h" char buf[4096]; void copy_data(int to, int from) { ssize_t bytes = read(from, buf, sizeof(buf)); while (bytes > 0) { ssize_t written = write(to, buf, bytes); if (written == -1) { exit(1); } bytes -= written; } } int main(int argc, char **argv) { //these will block so order is important int input_fd = open(INPUT_PATH, O_WRONLY); int output_fd = open(OUTPUT_PATH, O_RDONLY); fd_set read_fds; FD_ZERO(&read_fds); for (;;) { FD_SET(STDIN_FILENO, &read_fds); FD_SET(output_fd, &read_fds); select(output_fd+1, &read_fds, NULL, NULL, NULL); if (FD_ISSET(STDIN_FILENO, &read_fds)) { copy_data(input_fd, STDIN_FILENO); } if (FD_ISSET(output_fd, &read_fds)) { copy_data(STDOUT_FILENO, output_fd); } } return 0; }