Make pixel format querying a member (massaging for merge).

Remove a function from the header.

stepmania/src/RageBitmapTexture.cpp

@@ -230,9 +230,9 @@ void RageBitmapTexture::Create()
 			(pixfmt==FMT_RGBA4 || pixfmt==FMT_RGB5A1) )	/* Don't dither if format is 32bpp; there's no point. */
 		{
 			/* Dither down to the destination format. */
-			SDL_Surface *dst = SDL_CreateRGBSurfaceSane(SDL_SWSURFACE, img->w, img->h, PIXEL_FORMAT_DESC[pixfmt].bpp,
-				PIXEL_FORMAT_DESC[pixfmt].masks[0], PIXEL_FORMAT_DESC[pixfmt].masks[1],
-				PIXEL_FORMAT_DESC[pixfmt].masks[2], PIXEL_FORMAT_DESC[pixfmt].masks[3]);
+			const PixelFormatDesc *pfd = DISPLAY->GetPixelFormatDesc(pixfmt);
+			SDL_Surface *dst = SDL_CreateRGBSurfaceSane(SDL_SWSURFACE, img->w, img->h,
+				pfd->bpp, pfd->masks[0], pfd->masks[1], pfd->masks[2], pfd->masks[3]);
 
 			SM_SDL_ErrorDiffusionDither(img, dst);
 			SDL_FreeSurface(img);
@@ -247,9 +247,10 @@ void RageBitmapTexture::Create()
 
 	/* Convert the data to the destination format and dimensions 
 	 * required by OpenGL if it's not in it already.  */
-	ConvertSDLSurface(img, m_iTextureWidth, m_iTextureHeight, PIXEL_FORMAT_DESC[pixfmt].bpp,
-		PIXEL_FORMAT_DESC[pixfmt].masks[0], PIXEL_FORMAT_DESC[pixfmt].masks[1],
-		PIXEL_FORMAT_DESC[pixfmt].masks[2], PIXEL_FORMAT_DESC[pixfmt].masks[3]);
+
+	const PixelFormatDesc *pfd = DISPLAY->GetPixelFormatDesc(pixfmt);
+	ConvertSDLSurface(img, m_iTextureWidth, m_iTextureHeight,
+		pfd->bpp, pfd->masks[0], pfd->masks[1], pfd->masks[2], pfd->masks[3]);
 	
 	m_uTexHandle = DISPLAY->CreateTexture( pixfmt, img );
 

stepmania/src/RageDisplay.cpp

@@ -34,6 +34,18 @@ static int			g_iFramesRenderedSinceLastCheck,
 					g_iVertsRenderedSinceLastCheck,
 					g_iNumChecksSinceLastReset;
 
+CString PixelFormatToString( PixelFormat pixfmt )
+{
+	const CString s[NUM_PIX_FORMATS] = {
+		"FMT_RGBA8",
+		"FMT_RGBA4",
+		"FMT_RGB5A1",
+		"FMT_RGB5",
+		"FMT_RGB8",
+		"FMT_PAL" };
+	return s[pixfmt];
+};
+
 void RageDisplay::ProcessStatsOnFlip()
 {
 	g_iFramesRenderedSinceLastCheck++;

stepmania/src/RageDisplay.h

@@ -46,29 +46,20 @@ enum PixelFormat {
 	FMT_PAL,
 	NUM_PIX_FORMATS
 };
-inline CString PixelFormatToString( PixelFormat pixfmt )
-{
-	const CString s[NUM_PIX_FORMATS] = {
-		"FMT_RGBA8",
-		"FMT_RGBA4",
-		"FMT_RGB5A1",
-		"FMT_RGB5",
-		"FMT_RGB8",
-		"FMT_PAL" };
-	return s[pixfmt];
-};
+
+CString PixelFormatToString( PixelFormat pixfmt );
+
 struct PixelFormatDesc {
 	int bpp;
 	unsigned int masks[4];
 };
-/* This is info is different for OGL and D3D. */
-extern const PixelFormatDesc PIXEL_FORMAT_DESC[NUM_PIX_FORMATS];
 
 class RageDisplay
 {
 	friend class RageTexture;
 
 public:
+	const PixelFormatDesc *GetPixelFormatDesc(PixelFormat pf) const;
 	RageDisplay( bool windowed, int width, int height, int bpp, int rate, bool vsync, CString sWindowTitle, CString sIconFile );
 	~RageDisplay();
 	void Update(float fDeltaTime);

stepmania/src/RageDisplay_D3D.cpp

@@ -122,7 +122,7 @@ static void SetPalette( unsigned TexResource )
 #define D3DFVF_RAGEVERTEX (D3DFVF_XYZ|D3DFVF_NORMAL|D3DFVF_DIFFUSE|D3DFVF_TEX1)	// D3D FVF flags which describe our vertex structure
 
 
-const PixelFormatDesc PIXEL_FORMAT_DESC[NUM_PIX_FORMATS] = {
+static const PixelFormatDesc PIXEL_FORMAT_DESC[NUM_PIX_FORMATS] = {
 	{
 		/* A8B8G8R8 */
 		32,
@@ -165,6 +165,13 @@ const PixelFormatDesc PIXEL_FORMAT_DESC[NUM_PIX_FORMATS] = {
 	}
 };
 
+const PixelFormatDesc *RageDisplay::GetPixelFormatDesc(PixelFormat pf) const
+{
+	ASSERT( pf < NUM_PIX_FORMATS );
+	return &PIXEL_FORMAT_DESC[pf];
+}
+
+
 
 RageDisplay::RageDisplay( bool windowed, int width, int height, int bpp, int rate, bool vsync, CString sWindowTitle, CString sIconFile )
 {

stepmania/src/RageDisplay_OGL.cpp

@@ -740,7 +740,7 @@ void RageDisplay::SetBackfaceCull( bool b )
         glDisable( GL_CULL_FACE );
 }
 
-const PixelFormatDesc PIXEL_FORMAT_DESC[NUM_PIX_FORMATS] = {
+static const PixelFormatDesc PIXEL_FORMAT_DESC[NUM_PIX_FORMATS] = {
 	{
 		/* B8G8R8A8 */
 		32,
@@ -783,6 +783,12 @@ const PixelFormatDesc PIXEL_FORMAT_DESC[NUM_PIX_FORMATS] = {
 	}
 };
 
+const PixelFormatDesc *RageDisplay::GetPixelFormatDesc(PixelFormat pf) const
+{
+	ASSERT( pf < NUM_PIX_FORMATS );
+	return &PIXEL_FORMAT_DESC[pf];
+}
+
 
 struct GLPixFmtInfo_t {
 	GLenum internalfmt; /* target format */

stepmania/src/arch/MovieTexture/MovieTexture_DShow.cpp

@@ -320,9 +320,9 @@ void MovieTexture_DShow::CreateTexture()
 	if(TEXTUREMAN->GetTextureColorDepth() == 16)
 		m_PixelFormat = FMT_RGB5;
 
-	m_img = SDL_CreateRGBSurfaceSane(SDL_SWSURFACE, m_iTextureWidth, m_iTextureHeight, PIXEL_FORMAT_DESC[m_PixelFormat].bpp,
-		PIXEL_FORMAT_DESC[m_PixelFormat].masks[0], PIXEL_FORMAT_DESC[m_PixelFormat].masks[1],
-		PIXEL_FORMAT_DESC[m_PixelFormat].masks[2], PIXEL_FORMAT_DESC[m_PixelFormat].masks[3]);
+	const PixelFormatDesc *pfd = DISPLAY->GetPixelFormatDesc(m_PixelFormat);
+	m_img = SDL_CreateRGBSurfaceSane(SDL_SWSURFACE, m_iTextureWidth, m_iTextureHeight,
+		pfd->bpp, pfd->masks[0], pfd->masks[1], pfd->masks[2], pfd->masks[3]);
 
 	m_uTexHandle = DISPLAY->CreateTexture( m_PixelFormat, m_img );
 }