trying to debug, additional rewrites

platform/sdl/input.cpp

@@ -0,0 +1,28 @@
+#include "global_context.h"
+#include "input.h"
+
+char get_control_key_state() {
+    return 0;   //todo
+}
+char get_shift_key_state() {
+    return 0;   //todo
+}
+uint32_t _bios_keybrd(int mode) {
+    return 0;
+}
+
+void SetWheelMapping(char up, char down) { //todo
+
+}
+
+static MS_EVENT ms_event  = {};
+
+
+
+void get_ms_event(MS_EVENT *event) {
+    *event = ms_event;
+}
+
+void ShareCPU() {
+
+}