opening TIC-80 sources

src/map.h

@@ -0,0 +1,85 @@
+// MIT License
+
+// Copyright (c) 2017 Vadim Grigoruk @nesbox // grigoruk@gmail.com
+
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+#pragma once
+
+#include "studio.h"
+
+typedef struct Map Map;
+
+struct Map
+{
+	tic_mem* tic;
+	
+	s32 tickCounter;
+
+	enum
+	{
+		MAP_DRAW_MODE = 0,
+		MAP_DRAG_MODE,
+		MAP_SELECT_MODE,
+		MAP_FILL_MODE,
+	} mode;
+
+	struct
+	{
+		bool grid;
+		bool draw;
+		SDL_Point start;
+	} canvas;
+
+	struct
+	{
+		bool show;
+		SDL_Rect rect;
+		SDL_Point start;
+		bool drag;
+	} sheet;
+
+	struct
+	{
+		s32 x;
+		s32 y;
+
+		SDL_Point start;
+
+		bool active;
+		bool gesture;
+
+	} scroll;
+
+	struct
+	{
+		SDL_Rect rect;
+		SDL_Point start;
+		bool drag;
+	} select;
+
+	u8* paste;
+
+	struct History* history;
+
+	void(*tick)(Map*);
+	void(*event)(Map*, StudioEvent);
+};
+
+void initMap(Map*, tic_mem*);