From 5fa3d9e80212271231dd539867688fb4b74cd62f Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Wed, 8 Jul 2009 17:51:17 +0000
Subject: Rename GL_Drawer to GL_Writer for consistency.

---
 libdimensionxx/dimensionxx/gl.hpp | 14 +++++++-------
 libdimensionxx/gl.cpp             | 22 +++++++++++-----------
 tests/glxx.cpp                    | 10 +++++-----
 3 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/libdimensionxx/dimensionxx/gl.hpp b/libdimensionxx/dimensionxx/gl.hpp
index d52ade5..dcf02f2 100644
--- a/libdimensionxx/dimensionxx/gl.hpp
+++ b/libdimensionxx/dimensionxx/gl.hpp
@@ -28,21 +28,21 @@
 
 namespace Dimension
 {
-  class GL_Drawer
+  class GL_Writer
   {
   public:
-    GL_Drawer(Canvas& canvas);
-    ~GL_Drawer();
+    GL_Writer(Canvas& canvas);
+    ~GL_Writer();
 
-    void draw();
+    void write();
 
   private:
     // Copying prohibited
-    GL_Drawer(const GL_Drawer&);
-    GL_Drawer& operator=(const GL_Drawer&);
+    GL_Writer(const GL_Writer&);
+    GL_Writer& operator=(const GL_Writer&);
 
     Canvas* m_canvas;
-    bool m_drawn;
+    bool m_written;
   };
 
   class GL_Reader
diff --git a/libdimensionxx/gl.cpp b/libdimensionxx/gl.cpp
index aa54aed..7d0c0a3 100644
--- a/libdimensionxx/gl.cpp
+++ b/libdimensionxx/gl.cpp
@@ -23,36 +23,36 @@
 
 namespace Dimension
 {
-  GL_Drawer::GL_Drawer(Canvas& canvas)
-    : m_canvas(&canvas), m_drawn(false)
+  GL_Writer::GL_Writer(Canvas& canvas)
+    : m_canvas(&canvas), m_written(false)
   {
-    // Optimize the canvas for GL drawing
+    // Optimize the canvas for GL writeing
     dmnsn_gl_optimize_canvas(m_canvas->dmnsn());
   }
 
-  // Draw the canvas if it hasn't been drawn yet
-  GL_Drawer::~GL_Drawer()
+  // Draw the canvas if it hasn't been writen yet
+  GL_Writer::~GL_Writer()
   {
-    if (!m_drawn) {
+    if (!m_written) {
       try {
-        draw();
+        write();
       } catch (...) {
         dmnsn_error(SEVERITY_MEDIUM,
-                    "Drawing canvas to GL failed in GL_Drawer destructor.");
+                    "Drawing canvas to GL failed in GL_Writer destructor.");
       }
     }
   }
 
   // Draw the canvas to the current openGL buffer
-  void GL_Drawer::draw()
+  void GL_Writer::write()
   {
     // Draw to the GL buffer
     if (dmnsn_gl_write_canvas(m_canvas->dmnsn()) != 0) {
-      // The drawing operation failed
+      // The writeing operation failed
       throw Dimension_Error("Drawing canvas to GL failed.");
     }
 
-    m_drawn = true; // Don't draw again in destructor
+    m_written = true; // Don't write again in destructor
   }
 
   // No-op
diff --git a/tests/glxx.cpp b/tests/glxx.cpp
index 2515156..b22111f 100644
--- a/tests/glxx.cpp
+++ b/tests/glxx.cpp
@@ -37,20 +37,20 @@ main() {
 
   {
     Raytracer raytracer(scene);
-    GL_Drawer drawer(scene.canvas());
+    GL_Writer writer(scene.canvas());
 
     // Render the scene
     Progress progress = raytracer.render_async();
 
     // Display the scene as it's rendered
     while (progress.progress() < 1.0) {
-      drawer.draw();
+      writer.write();
       display.flush();
     }
 
     // Make sure we show the completed rendering
     progress.finish();
-    drawer.draw();
+    writer.write();
     display.flush();
   }
 
@@ -63,8 +63,8 @@ main() {
     = reader.read(0, 0, scene.canvas().width(), scene.canvas().height());
 
   // And write it again
-  GL_Drawer drawer(canvas);
-  drawer.draw();
+  GL_Writer writer(canvas);
+  writer.write();
   display.flush();
 
   // Pause for a second
-- 
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