Allow user input

1 files changed, 34 insertions, 0 deletions

diff --git a/platform/gl/gl.c b/platform/gl/gl.c
index 060a19d..acfa0c5 100644
--- a/platform/gl/gl.c
+++ b/platform/gl/gl.c
@@ -215,3 +215,37 @@ double ty_platform_get_time(void)
 {
     return glfwGetTime();
 }
+
+struct ty_vec2i ty_platform_get_mouse(void)
+{
+    double x, y;
+    glfwGetCursorPos(p.win, &x, &y);
+    return ty_vec2i(x, y);
+}
+
+static
+int button_to_glfw_key(enum ty_button btn)
+{
+    switch (btn) {
+    case TY_BTN_LEFT_UP:     return GLFW_KEY_W;
+    case TY_BTN_LEFT_DOWN:   return GLFW_KEY_S;
+    case TY_BTN_LEFT_LEFT:   return GLFW_KEY_A;
+    case TY_BTN_LEFT_RIGHT:  return GLFW_KEY_D;
+    case TY_BTN_RIGHT_UP:    return GLFW_KEY_I;
+    case TY_BTN_RIGHT_DOWN:  return GLFW_KEY_K;
+    case TY_BTN_RIGHT_LEFT:  return GLFW_KEY_J;
+    case TY_BTN_RIGHT_RIGHT: return GLFW_KEY_L;
+    case TY_BTN_ACTION_1:    return GLFW_KEY_Q;
+    case TY_BTN_ACTION_2:    return GLFW_KEY_E;
+    case TY_BTN_ACTION_3:    return GLFW_KEY_U;
+    case TY_BTN_ACTION_4:    return GLFW_KEY_O;
+    case TY_BTN_DB_CTRL:     return GLFW_KEY_LEFT_CONTROL;
+    case TY_BTN_DB_SHIFT:    return GLFW_KEY_LEFT_SHIFT;
+    }
+    return 0;
+}
+
+bool ty_platform_is_button_down(enum ty_button btn)
+{
+    return glfwGetKey(p.win, button_to_glfw_key(btn)) == GLFW_PRESS;
+}