Fix Line scaling for OpenGL inetrgsdfkjdslkfjs

src/OpenGLGraphics.cpp

@@ -301,16 +301,21 @@ void Graphics::draw_line(int x, int y, int x2, int y2, int r, int g, int b, int
 
 void Graphics::drawrect(int x, int y, int width, int height, int r, int g, int b, int a)
 {
-	x++;
-	height--;
-	width--;
+	float fx = float(x)+0.5f;
+	float fy = float(y)+0.5f;
+	float fwidth = width-1.0f;
+	float fheight = height-1.0f;
+	//x++;
+	//y++;
+	//height-=2;
+	//width-=2;
 	glColor4ub(r, g, b, a);
 	glBegin(GL_LINE_STRIP);
-	glVertex2f(x, y);
-	glVertex2f(x+width, y);
-	glVertex2f(x+width, y+height);
-	glVertex2f(x, y+height+1); //+1 is a hack to prevent squares from missing their corners, will make smoothed lines look like SHIT
-	glVertex2f(x, y);
+	glVertex2f(fx, fy);
+	glVertex2f(fx+fwidth, fy);
+	glVertex2f(fx+fwidth, fy+fheight);
+	glVertex2f(fx, fy+fheight); //+1 is a hack to prevent squares from missing their corners, will make smoothed lines look like SHIT
+	glVertex2f(fx, fy);
 	glEnd();
 }
 

src/PowderToySDL.cpp

@@ -206,6 +206,8 @@ int main(int argc, char * argv[])
 				currentWidth = width;
 				currentHeight = height;
 				inputScale = float(XRES+BARSIZE)/currentWidth;
+
+				glLineWidth(currentWidth/float(XRES+BARSIZE));
 				if(sdl_scrn == NULL)
 				{
 					std::cerr << "Oh bugger" << std::endl;