Draw brush using renderer, fixes issue #25

src/game/Brush.cpp

@@ -0,0 +1,42 @@
+#include "Brush.h"
+#include "graphics/Renderer.h"
+
+void Brush::RenderRect(Renderer * ren, ui::Point position1, ui::Point position2)
+{
+	int width, height, t;
+	width = position2.X-position1.X;
+	height = position2.Y-position1.Y;
+	if(height<0)
+	{
+		position1.Y += height;
+		height *= -1;
+	}
+	if(width<0)
+	{
+		position1.X += width;
+		width *= -1;
+	}
+	ren->xor_line(position1.X, position1.Y, position1.X+width, position1.Y);
+	ren->xor_line(position1.X, position1.Y+height, position1.X+width, position1.Y+height);
+	ren->xor_line(position1.X+width, position1.Y+1, position1.X+width, position1.Y+height-1);
+	ren->xor_line(position1.X, position1.Y+1, position1.X, position1.Y+height-1);
+}
+
+void Brush::RenderLine(Renderer * ren, ui::Point position1, ui::Point position2)
+{
+	ren->xor_line(position1.X, position1.Y, position2.X, position2.Y);
+}
+
+void Brush::RenderPoint(Renderer * ren, ui::Point position)
+{
+	if(!outline)
+		updateOutline();
+	if(!outline)
+		return;
+	ren->xor_bitmap(outline, position.X-radius.X, position.Y-radius.Y, size.X, size.Y);
+}
+
+void Brush::RenderFill(Renderer * ren, ui::Point position)
+{
+
+}

src/game/Brush.h

@@ -11,6 +11,7 @@
 #include <iostream>
 #include "interface/Point.h"
 
+class Renderer;
 class Brush
 {
 protected:
@@ -73,43 +74,10 @@ public:
 		if(outline)
 			delete[] outline;
 	}
-	virtual void RenderRect(Graphics * g, ui::Point position1, ui::Point position2)
+	virtual void RenderRect(Renderer * ren, ui::Point position1, ui::Point position2);
-	{
+	virtual void RenderLine(Renderer * ren, ui::Point position1, ui::Point position2);
-		int width, height, t;
+	virtual void RenderPoint(Renderer * ren, ui::Point position);
-		width = position2.X-position1.X;
+	virtual void RenderFill(Renderer * ren, ui::Point position);
-		height = position2.Y-position1.Y;
-		if(height<0)
-		{
-			position1.Y += height;
-			height *= -1;
-		}
-		if(width<0)
-		{
-			position1.X += width;
-			width *= -1;
-		}
-		g->xor_line(position1.X, position1.Y, position1.X+width, position1.Y);
-		g->xor_line(position1.X, position1.Y+height, position1.X+width, position1.Y+height);
-		g->xor_line(position1.X+width, position1.Y+1, position1.X+width, position1.Y+height-1);
-		g->xor_line(position1.X, position1.Y+1, position1.X, position1.Y+height-1);
-	}
-	virtual void RenderLine(Graphics * g, ui::Point position1, ui::Point position2)
-	{
-		g->xor_line(position1.X, position1.Y, position2.X, position2.Y);
-	}
-	//Draw the brush outline onto the screen
-	virtual void RenderPoint(Graphics * g, ui::Point position)
-	{
-		if(!outline)
-			updateOutline();
-		if(!outline)
-			return;
-		g->xor_bitmap(outline, position.X-radius.X, position.Y-radius.Y, size.X, size.Y);
-	}
-	virtual void RenderFill(Graphics * g, ui::Point position)
-	{
-		//Do nothing for now - possibly draw some sort of flood fill mask
-	}
 	virtual void GenerateBitmap()
 	{
 		if(bitmap)

src/game/GameView.cpp

@@ -1206,7 +1206,7 @@ void GameView::OnDraw()
 				{
 					finalCurrentMouse = rectSnapCoords(c->PointTranslate(drawPoint1), finalCurrentMouse);
 				}
-				activeBrush->RenderRect(g, c->PointTranslate(drawPoint1), finalCurrentMouse);
+				activeBrush->RenderRect(ren, c->PointTranslate(drawPoint1), finalCurrentMouse);
 			}
 			else if(drawMode==DrawLine && isMouseDown)
 			{
@@ -1214,15 +1214,15 @@ void GameView::OnDraw()
 				{
 					finalCurrentMouse = lineSnapCoords(c->PointTranslate(drawPoint1), finalCurrentMouse);
 				}
-				activeBrush->RenderLine(g, c->PointTranslate(drawPoint1), finalCurrentMouse);
+				activeBrush->RenderLine(ren, c->PointTranslate(drawPoint1), finalCurrentMouse);
 			}
 			else if(drawMode==DrawFill)
 			{
-				activeBrush->RenderFill(g, finalCurrentMouse);
+				activeBrush->RenderFill(ren, finalCurrentMouse);
 			}
 			else
 			{
-				activeBrush->RenderPoint(g, finalCurrentMouse);
+				activeBrush->RenderPoint(ren, finalCurrentMouse);
 			}
 		}
 		ren->RenderEnd();

src/graphics/Renderer.cpp

@@ -45,15 +45,14 @@ void Renderer::RenderBegin()
 	DrawWalls();
 	DrawSigns();
 #ifndef OGLR
-	RenderZoom();
 	FinaliseParts();
 #endif
 }
 
 void Renderer::RenderEnd()
 {
-#ifdef OGLR
 	RenderZoom();
+#ifdef OGLR
 	FinaliseParts();
 #endif
 }