[Scummvm-cvs-logs] SF.net SVN: scummvm:[42059] scummvm/branches/gsoc2009-16bit/graphics

jvprat at users.sourceforge.net jvprat at users.sourceforge.net
Fri Jul 3 15:46:47 CEST 2009


Revision: 42059
          http://scummvm.svn.sourceforge.net/scummvm/?rev=42059&view=rev
Author:   jvprat
Date:     2009-07-03 13:46:47 +0000 (Fri, 03 Jul 2009)

Log Message:
-----------
Fix some formatting bits

Modified Paths:
--------------
    scummvm/branches/gsoc2009-16bit/graphics/conversion.cpp
    scummvm/branches/gsoc2009-16bit/graphics/conversion.h

Modified: scummvm/branches/gsoc2009-16bit/graphics/conversion.cpp
===================================================================
--- scummvm/branches/gsoc2009-16bit/graphics/conversion.cpp	2009-07-03 11:54:52 UTC (rev 42058)
+++ scummvm/branches/gsoc2009-16bit/graphics/conversion.cpp	2009-07-03 13:46:47 UTC (rev 42059)
@@ -23,15 +23,16 @@
  */
 
 #include "graphics/conversion.h"
-#include "common/scummsys.h"
+
 namespace Graphics {
+
 // TODO: YUV to RGB conversion function
 
 // Function to blit a rect from one color format to another
-bool crossBlit(byte *dst, const byte *src, int dstpitch, int srcpitch, 
+bool crossBlit(byte *dst, const byte *src, int dstpitch, int srcpitch,
 						int w, int h, Graphics::PixelFormat dstFmt, Graphics::PixelFormat srcFmt) {
 	// Error out if conversion is impossible
-	if ((srcFmt.bytesPerPixel == 1) || (dstFmt.bytesPerPixel == 1) 
+	if ((srcFmt.bytesPerPixel == 1) || (dstFmt.bytesPerPixel == 1)
 			 || (!srcFmt.bytesPerPixel) || (!dstFmt.bytesPerPixel)
 			 || (srcFmt.bytesPerPixel > dstFmt.bytesPerPixel))
 		return false;
@@ -41,14 +42,13 @@
 		return true;
 
 	// Faster, but larger, to provide optimized handling for each case.
-	int srcDelta,dstDelta;
+	int srcDelta, dstDelta;
 	srcDelta = (srcpitch - w * srcFmt.bytesPerPixel);
 	dstDelta = (dstpitch - w * dstFmt.bytesPerPixel);
 
 	// TODO: optimized cases for dstDelta of 0
-	uint8 r,g,b,a;
-	if (dstFmt.bytesPerPixel == 2)
-	{
+	uint8 r, g, b, a;
+	if (dstFmt.bytesPerPixel == 2) {
 		uint16 color;
 		for (int y = 0; y < h; y++) {
 			for (int x = 0; x < w; x++, src += 2, dst += 2) {
@@ -72,7 +72,7 @@
 					color = *(uint16 *) src;
 					srcFmt.colorToARGB(color, a, r, g, b);
 					color = dstFmt.ARGBToColor(a, r, g, b);
-					memcpy(dst,col,3);
+					memcpy(dst, col, 3);
 				}
 				src += srcDelta;
 				dst += dstDelta;
@@ -80,11 +80,11 @@
 		} else {
 			for (int y = 0; y < h; y++) {
 				for (int x = 0; x < w; x++, src += 3, dst += 3) {
-					uint8 r,g,b,a;
-					memcpy(col,src,3);
+					uint8 r, g, b, a;
+					memcpy(col, src, 3);
 					srcFmt.colorToARGB(color, a, r, g, b);
 					color = dstFmt.ARGBToColor(a, r, g, b);
-					memcpy(dst,col,3);
+					memcpy(dst, col, 3);
 				}
 				src += srcDelta;
 				dst += dstDelta;
@@ -110,7 +110,7 @@
 #endif
 			for (int y = 0; y < h; y++) {
 				for (int x = 0; x < w; x++, src += 2, dst += 4) {
-					memcpy(col,src,3);
+					memcpy(col, src, 3);
 					srcFmt.colorToARGB(color, a, r, g, b);
 					color = dstFmt.ARGBToColor(a, r, g, b);
 					*(uint32 *) dst = color;
@@ -135,4 +135,5 @@
 	}
 	return true;
 }
-} // end of namespace Graphics
\ No newline at end of file
+
+} // end of namespace Graphics

Modified: scummvm/branches/gsoc2009-16bit/graphics/conversion.h
===================================================================
--- scummvm/branches/gsoc2009-16bit/graphics/conversion.h	2009-07-03 11:54:52 UTC (rev 42058)
+++ scummvm/branches/gsoc2009-16bit/graphics/conversion.h	2009-07-03 13:46:47 UTC (rev 42059)
@@ -22,11 +22,13 @@
  * $Id$
  *
  */
+
 #ifndef GRAPHICS_CONVERSION_H
 #define GRAPHICS_CONVERSION_H
 
 #include "common/scummsys.h"
 #include "graphics/pixelformat.h"
+
 namespace Graphics {
 
 // TODO: generic YUV to RGB pixel conversion
@@ -43,14 +45,16 @@
  * @param h			the height of the graphics data
  * @param dstFmt	the desired pixel format
  * @param srcFmt	the original pixel format
- * @return			true if conversion completes successfully, 
+ * @return			true if conversion completes successfully,
  *					false if there is an error.
  *
- * @note This implementation currently requires the destination's 
+ * @note This implementation currently requires the destination's
  *		 format have at least as high a bitdepth as the source's.
  *
  */
-bool crossBlit(byte *dst, const byte *src, int dstpitch, int srcpitch, 
+bool crossBlit(byte *dst, const byte *src, int dstpitch, int srcpitch,
 						int w, int h, Graphics::PixelFormat dstFmt, Graphics::PixelFormat srcFmt);
+
 } // end of namespace Graphics
-#endif //GRAPHICS_CONVERSION_H
+
+#endif // GRAPHICS_CONVERSION_H


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