Restore console, server/client stuff.

src/input.c

@@ -0,0 +1,79 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "input.h"
+#include "util/memory.h"
+#include "assert/assert.h"
+
+inputbindmap_t INPUT_BIND_MAPS[] = {
+  { KEY_W, INPUT_UP },
+  { KEY_S, INPUT_DOWN },
+  { KEY_A, INPUT_LEFT },
+  { KEY_D, INPUT_RIGHT },
+  { KEY_ENTER, INPUT_ACCEPT },
+  { KEY_ESCAPE, INPUT_CANCEL },
+  { KEY_UP, INPUT_UP },
+  { KEY_DOWN, INPUT_DOWN },
+  { KEY_LEFT, INPUT_LEFT },
+  { KEY_RIGHT, INPUT_RIGHT },
+  { KEY_GRAVE, INPUT_TOGGLE_CONSOLE }
+};
+
+#define INPUT_BIND_MAP_COUNT (sizeof(INPUT_BIND_MAPS) / sizeof(inputbindmap_t))
+
+input_t INPUT;
+
+void inputInit(void) {
+  memoryZero(&INPUT, sizeof(input_t));
+}
+
+void inputUpdate(void) {
+  memoryCopy(
+    INPUT.previous,
+    INPUT.current,
+    sizeof(INPUT.previous)
+  );
+
+  memoryZero(
+    INPUT.current,
+    sizeof(INPUT.current)
+  );
+
+  for(uint32_t i = 0; i < INPUT_BIND_MAP_COUNT; i++) {
+    const inputbindmap_t *map = &INPUT_BIND_MAPS[i];
+    if(IsKeyDown(map->key)) INPUT.current[map->bind] = true;
+  }
+
+  INPUT.keyPressed = GetKeyPressed();
+  INPUT.charPressed = GetCharPressed();
+}
+
+bool_t inputIsDown(const inputbind_t input) {
+  assertTrue(input < INPUT_BIND_COUNT, "Input out of range");
+  return INPUT.current[input];
+}
+
+bool_t inputIsUp(const inputbind_t input) {
+  return !inputIsDown(input);
+}
+
+bool_t inputWasDown(const inputbind_t input) {
+  assertTrue(input < INPUT_BIND_COUNT, "Input out of range");
+  return INPUT.previous[input];
+}
+
+bool_t inputWasUp(const inputbind_t input) {
+  return !inputWasDown(input);
+}
+
+bool_t inputIsPressed(const inputbind_t input) {
+  return inputIsDown(input) && inputWasUp(input);
+}
+
+bool_t inputIsReleased(const inputbind_t input) {
+  return inputIsUp(input) && inputWasDown(input);
+}