1 files changed, 83 insertions, 0 deletions
diff --git a/src/graphic.cpp b/src/graphic.cpp
new file mode 100644
index 0000000..f27fff7
--- /dev/null
+++ b/src/graphic.cpp
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2022 Frederico de Oliveira Linhares
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "graphic.hpp"
+
+#include "core.hpp"
+
+static mrb_value
+cg_mCandyGear_set_display_width(mrb_state *mrb, mrb_value self)
+{
+  mrb_int width;
+
+  mrb_get_args(mrb, "i", &width);
+  cg_core.display_width = width;
+
+  return self;
+}
+
+static mrb_value
+cg_mCandyGear_set_display_height(mrb_state *mrb, mrb_value self)
+{
+  mrb_int height;
+
+  mrb_get_args(mrb, "i", &height);
+  cg_core.display_height = height;
+
+  return self;
+}
+
+static mrb_value
+cg_mCandyGear_set_fps(mrb_state *mrb, mrb_value self)
+{
+  mrb_int fps;
+
+  mrb_get_args(mrb, "i", &fps);
+  cg_core.fps = fps;
+
+  return self;
+}
+
+void
+cg_graphic_init_config(mrb_state *mrb)
+{
+  struct RClass *cg_m, *cg_mGraphic;
+
+  cg_m = mrb_module_get(mrb, "CandyGear");
+  cg_mGraphic = mrb_define_module_under(mrb, cg_m, "Graphic");
+
+  mrb_define_class_method(
+    mrb, cg_mGraphic, "display_width=", cg_mCandyGear_set_display_width,
+    MRB_ARGS_REQ(1));
+  mrb_define_class_method(
+    mrb, cg_mGraphic, "display_height=", cg_mCandyGear_set_display_height,
+    MRB_ARGS_REQ(1));
+  mrb_define_class_method(
+    mrb, cg_mGraphic, "fps=", cg_mCandyGear_set_fps, MRB_ARGS_REQ(1));
+}
+
+void
+cg_graphic_finish_config(mrb_state *mrb)
+{
+  struct RClass *cg_m, *cg_mGraphic;
+
+  cg_m = mrb_module_get(mrb, "CandyGear");
+  cg_mGraphic = mrb_module_get_under(mrb, cg_m, "Graphic");
+
+  mrb_undef_class_method(mrb, cg_mGraphic, "display_width=");
+  mrb_undef_class_method(mrb, cg_mGraphic, "display_height=");
+  mrb_undef_class_method(mrb, cg_mGraphic, "fps=");
+}