Split tilereg.h/cc into multiple files.

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

1 files changed, 89 insertions, 0 deletions

diff --git a/crawl-ref/source/tilereg-title.cc b/crawl-ref/source/tilereg-title.cc
new file mode 100644
index 0000000000..0ae6a20cf8
--- /dev/null
+++ b/crawl-ref/source/tilereg-title.cc
@@ -0,0 +1,89 @@
+/*
+ *  File:       tilereg-title.cc
+ *
+ *  Created by: ennewalker on Sat Jan 5 01:33:53 2008 UTC
+ */
+
+#include "AppHdr.h"
+
+#ifdef USE_TILE
+
+#include "tilereg-title.h"
+
+#include <SDL_opengl.h>
+
+#include "libutil.h"
+#include "macro.h"
+
+TitleRegion::TitleRegion(int width, int height, FontWrapper* font) :
+  m_buf(&m_img, GLW_QUADS), m_font_buf(font)
+{
+    sx = sy = 0;
+    dx = dy = 1;
+
+    if (!m_img.load_texture("title.png", MIPMAP_NONE))
+        return;
+
+    // Center
+    wx = width;
+    wy = height;
+    ox = (wx - m_img.orig_width()) / 2;
+    oy = (wy - m_img.orig_height()) / 2;
+
+    {
+        PTVert &v = m_buf.get_next();
+        v.pos_x = 0;
+        v.pos_y = 0;
+        v.tex_x = 0;
+        v.tex_y = 0;
+    }
+    {
+        PTVert &v = m_buf.get_next();
+        v.pos_x = 0;
+        v.pos_y = m_img.height();
+        v.tex_x = 0;
+        v.tex_y = 1;
+    }
+    {
+        PTVert &v = m_buf.get_next();
+        v.pos_x = m_img.width();
+        v.pos_y = m_img.height();
+        v.tex_x = 1;
+        v.tex_y = 1;
+    }
+    {
+        PTVert &v = m_buf.get_next();
+        v.pos_x = m_img.width();
+        v.pos_y = 0;
+        v.tex_x = 1;
+        v.tex_y = 0;
+    }
+}
+
+void TitleRegion::render()
+{
+#ifdef DEBUG_TILES_REDRAW
+    cprintf("rendering TitleRegion\n");
+#endif
+    set_transform();
+    m_buf.draw(NULL, NULL);
+    m_font_buf.draw(NULL, NULL);
+}
+
+void TitleRegion::run()
+{
+    mouse_control mc(MOUSE_MODE_MORE);
+    getchm();
+}
+
+/**
+ * We only want to show one line of message by default so clear the
+ * font buffer before adding the new message.
+ */
+void TitleRegion::update_message(std::string message)
+{
+    m_font_buf.clear();
+    m_font_buf.add(message, VColour::white, 0, 0);
+}
+
+#endif