Codechange: [OSX] Inline some functions that are used in only one place.

src/video/cocoa/cocoa_v.h

@@ -22,7 +22,6 @@ private:
 
 	int device_width;     ///< Width of device in pixel
 	int device_height;    ///< Height of device in pixel
-	int device_depth;     ///< Colour depth of device in bit
 
 	int window_width;     ///< Current window width in pixel
 	int window_height;    ///< Current window height in pixel
@@ -142,25 +141,11 @@ private:
 	/** Update the palette */
 	void UpdatePalette(uint first_color, uint num_colors);
 
-	uint ListModes(OTTD_Point *modes, uint max_modes);
-
-	/** Change window resolution
-	 * @param w New window width
-	 * @param h New window height
-	 * @return Whether change was successful
-	 */
-	bool ChangeResolution(int w, int h, int bpp);
-
 	/** Are we in fullscreen mode
 	 * @return whether fullscreen mode is currently used
 	 */
 	bool IsFullscreen();
 
-	/** Return the current pixel buffer
-	 * @return pixelbuffer
-	 */
-	void *GetPixelBuffer() { return buffer_depth == 8 ? pixel_buffer : window_buffer; }
-
 	/** Return the mouse location
 	 * @param event UI event
 	 * @return mouse location as NSPoint

src/video/cocoa/cocoa_v.mm

@@ -141,7 +141,7 @@ const char *VideoDriver_Cocoa::Start(const StringList &parm)
 		return "The cocoa quartz subdriver only supports 8 and 32 bpp.";
 	}
 
-	if (!this->ChangeResolution(width, height, bpp)) {
+	if (!this->SetVideoMode(width, height, bpp)) {
 		Stop();
 		return "Could not create subdriver";
 	}
@@ -195,9 +195,17 @@ void VideoDriver_Cocoa::MainLoop()
  */
 bool VideoDriver_Cocoa::ChangeResolution(int w, int h)
 {
-	bool ret = this->ChangeResolution(w, h, BlitterFactory::GetCurrentBlitter()->GetScreenDepth());
-	this->GameSizeChanged();
-	return ret;
+	int old_width  = this->window_width;
+	int old_height = this->window_height;
+	int old_bpp    = this->buffer_depth;
+
+	if (this->SetVideoMode(w, h, BlitterFactory::GetCurrentBlitter()->GetScreenDepth())) {
+		this->GameSizeChanged();
+		return true;
+	}
+
+	if (old_width != 0 && old_height != 0) this->SetVideoMode(old_width, old_height, old_bpp);
+	return false;
 }
 
 /**
@@ -257,7 +265,7 @@ void VideoDriver_Cocoa::GameSizeChanged()
 	_screen.width = this->window_width;
 	_screen.height = this->window_height;
 	_screen.pitch = this->window_width;
-	_screen.dst_ptr = this->GetPixelBuffer();
+	_screen.dst_ptr = this->buffer_depth == 8 ? this->pixel_buffer : this->window_buffer;
 
 	/* Store old window size if we entered fullscreen mode. */
 	bool fullscreen = this->IsFullscreen();
@@ -508,7 +516,7 @@ bool VideoDriver_Cocoa::SetVideoMode(int width, int height, int bpp)
 	if (this->color_space == nullptr) this->color_space = CGColorSpaceCreateDeviceRGB();
 	if (this->color_space == nullptr) error("Could not get a valid colour space for drawing.");
 
-	bool ret = WindowResized();
+	bool ret = this->WindowResized();
 	this->UpdatePalette(0, 256);
 
 	this->setup = false;
@@ -589,18 +597,6 @@ void VideoDriver_Cocoa::UpdatePalette(uint first_color, uint num_colors)
 	this->num_dirty_rects = lengthof(this->dirty_rects);
 }
 
-bool VideoDriver_Cocoa::ChangeResolution(int w, int h, int bpp)
-{
-	int old_width  = this->window_width;
-	int old_height = this->window_height;
-	int old_bpp    = this->buffer_depth;
-
-	if (this->SetVideoMode(w, h, bpp)) return true;
-	if (old_width != 0 && old_height != 0) this->SetVideoMode(old_width, old_height, old_bpp);
-
-	return false;
-}
-
 /* Convert local coordinate to window server (CoreGraphics) coordinate */
 CGPoint VideoDriver_Cocoa::PrivateLocalToCG(NSPoint *p)
 {

src/video/cocoa/event.mm

@@ -73,21 +73,6 @@ static uint32 GetTick()
 	return tim.tv_usec / 1000 + tim.tv_sec * 1000;
 }
 
-void VideoDriver_Cocoa::WarpCursor(int x, int y)
-{
-	/* Only allow warping when in foreground */
-	if (![ NSApp isActive ]) return;
-
-	NSPoint p = NSMakePoint(x, y);
-	CGPoint cgp = this->PrivateLocalToCG(&p);
-
-	/* Do the actual warp */
-	CGWarpMouseCursorPosition(cgp);
-	/* this is the magic call that fixes cursor "freezing" after warp */
-	CGAssociateMouseAndMouseCursorPosition(true);
-}
-
-
 struct VkMapping {
 	unsigned short vk_from;
 	byte map_to;
@@ -317,8 +302,15 @@ static void QZ_DoUnsidedModifiers(unsigned int newMods)
 
 void  VideoDriver_Cocoa::MouseMovedEvent(int x, int y)
 {
-	if (_cursor.UpdateCursorPosition(x, y, false)) {
-		this->WarpCursor(_cursor.pos.x, _cursor.pos.y);
+	if (_cursor.UpdateCursorPosition(x, y, false) && [ NSApp isActive ]) {
+		/* Warping cursor when in foreground */
+		NSPoint p = NSMakePoint(_cursor.pos.x, _cursor.pos.y);
+		CGPoint cgp = this->PrivateLocalToCG(&p);
+
+		/* Do the actual warp */
+		CGWarpMouseCursorPosition(cgp);
+		/* this is the magic call that fixes cursor "freezing" after warp */
+		CGAssociateMouseAndMouseCursorPosition(true);
 	}
 	HandleMouseEvents();
 }