Split tilereg.h/cc into multiple files.

No functional changes, just rearranging and exposing functions where
needed.

1 files changed, 82 insertions, 0 deletions

diff --git a/crawl-ref/source/tilereg-dgn.h b/crawl-ref/source/tilereg-dgn.h
new file mode 100644
index 0000000000..b4681d995e
--- /dev/null
+++ b/crawl-ref/source/tilereg-dgn.h
@@ -0,0 +1,82 @@
+/*
+ *  File:       tilereg_dgn.h
+ *  Created by: ennewalker on Sat Jan 5 01:33:53 2008 UTC
+ */
+
+#ifdef USE_TILE
+#ifndef TILEREG_DGN_H
+#define TILEREG_DGN_H
+
+#include "tilereg.h"
+#include <vector>
+
+class mcache_entry;
+
+struct TextTag
+{
+    std::string tag;
+    coord_def gc;
+};
+
+class DungeonRegion : public TileRegion
+{
+public:
+    DungeonRegion(const TileRegionInit &init);
+    virtual ~DungeonRegion();
+
+    virtual void render();
+    virtual void clear();
+    virtual int handle_mouse(MouseEvent &event);
+    virtual bool update_tip_text(std::string &tip);
+    virtual bool update_alt_text(std::string &alt);
+    virtual void on_resize();
+
+    void load_dungeon(unsigned int* tileb, int cx_to_gx, int cy_to_gy);
+    void place_cursor(cursor_type type, const coord_def &gc);
+    bool on_screen(const coord_def &gc) const;
+
+    void clear_text_tags(text_tag_type type);
+    void add_text_tag(text_tag_type type, const std::string &tag,
+                      const coord_def &gc);
+
+    const coord_def &get_cursor() const { return m_cursor[CURSOR_MOUSE]; }
+
+    void add_overlay(const coord_def &gc, int idx);
+    void clear_overlays();
+
+protected:
+    void pack_background(unsigned int bg, int x, int y);
+    void pack_mcache(mcache_entry *entry, int x, int y, bool submerged);
+    void pack_player(int x, int y, bool submerged);
+    void pack_foreground(unsigned int bg, unsigned int fg, int x, int y);
+    void pack_fg_flags(unsigned int bg, unsigned int fg, int x, int y);
+    void pack_doll(const dolls_data &doll, int x, int y, bool submerged, bool ghost);
+    void pack_cursor(cursor_type type, unsigned int tile);
+    void pack_buffers();
+
+    void draw_minibars();
+
+    int get_buffer_index(const coord_def &gc);
+    void to_screen_coords(const coord_def &gc, coord_def& pc) const;
+
+    std::vector<unsigned int> m_tileb;
+    int m_cx_to_gx;
+    int m_cy_to_gy;
+    coord_def m_cursor[CURSOR_MAX];
+    std::vector<TextTag> m_tags[TAG_MAX];
+
+    TileBuffer m_buf_dngn;
+    SubmergedTileBuffer m_buf_doll;
+    SubmergedTileBuffer m_buf_main_trans;
+    TileBuffer m_buf_main;
+
+    struct tile_overlay
+    {
+        coord_def gc;
+        int idx;
+    };
+    std::vector<tile_overlay> m_overlays;
+};
+
+#endif
+#endif