Add /dev/MiSTer_cmd screenshot support (#472)

Sending "screenshot" to the MiSTer_cmd device will trigger a screenshot. An exact png filename can be specified if desired.
2021-10-06 22:11:01 -07:00
parent 7abbf7f8f4
commit aa3ef264ac
4 changed files with 84 additions and 36 deletions
--- a/input.cpp
+++ b/input.cpp
@@ -4387,6 +4387,10 @@ int input_test(int getchar)
 						if (len > 4 && !strcasecmp(cmd + len - 4, ".mra")) arcade_load(cmd + 10);
 						else fpga_load_rbf(cmd + 10);
 					}
+					else if (!strncmp(cmd, "screenshot", 10))
+					{
+						user_io_screenshot_cmd(cmd);
+					}
 				}
 			}