CWS-TOOLING: integrate CWS cmcfixes70

jpeg/jpeg-6b.patch

@@ -18,111 +18,6 @@
 +#undef RIGHT_SHIFT_IS_UNSIGNED
 +#define NO_GETENV
 +#endif
---- misc/jpeg-6b/jdcolor.c	1997-08-04 01:39:16.000000000 +0200
-+++ misc/build/jpeg-6b/jdcolor.c	2009-03-19 11:30:30.000000000 +0100
-@@ -284,6 +284,90 @@
-   }
- }
- 
-+METHODDEF(void)
-+ycck_rgb_convert (j_decompress_ptr cinfo,
-+		   JSAMPIMAGE input_buf, JDIMENSION input_row,
-+		   JSAMPARRAY output_buf, int num_rows)
-+{
-+	my_cconvert_ptr			cconvert = (my_cconvert_ptr) cinfo->cconvert;
-+	JDIMENSION				num_cols = cinfo->output_width;
-+	long					cc, cm, cy, ck;
-+	long					y, cb, cr;
-+	register JSAMPROW		outptr;
-+	register JSAMPROW		inptr0, inptr1, inptr2, inptr3;
-+	register JDIMENSION		col;
-+	register JSAMPLE*		range_limit = cinfo->sample_range_limit;
-+	register int*			Crrtab = cconvert->Cr_r_tab;
-+	register int*			Cbbtab = cconvert->Cb_b_tab;
-+	register INT32*			Crgtab = cconvert->Cr_g_tab;
-+	register INT32*			Cbgtab = cconvert->Cb_g_tab;
-+	SHIFT_TEMPS
-+
-+	while( --num_rows >= 0 )
-+	{
-+		inptr0 = input_buf[0][input_row];
-+		inptr1 = input_buf[1][input_row];
-+		inptr2 = input_buf[2][input_row];
-+		inptr3 = input_buf[3][input_row++];
-+
-+		for( col = 0, outptr = *output_buf++; col < num_cols; col++ )
-+		{
-+			y  = GETJSAMPLE(inptr0[col]);
-+			cb = GETJSAMPLE(inptr1[col]);
-+			cr = GETJSAMPLE(inptr2[col]);
-+
-+			// YCCK => CMYK
-+			cc = 255L - range_limit[MAXJSAMPLE - (y + Crrtab[cr])];
-+			cm = 255L - range_limit[MAXJSAMPLE - (y + ((int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS)))];
-+			cy = 255L - range_limit[MAXJSAMPLE - (y + Cbbtab[cb])];
-+			ck = 255L - inptr3[col];
-+
-+			// CMYK => RGB
-+			outptr[ RGB_RED ] = range_limit[ 255L - ( cc + ck ) ];
-+			outptr[ RGB_GREEN ] = range_limit[ 255L - ( cm + ck ) ];
-+			outptr[ RGB_BLUE ] = range_limit[ 255L - ( cy + ck ) ];
-+			outptr += RGB_PIXELSIZE;
-+		}
-+	}
-+}
-+
-+METHODDEF(void)
-+cmyk_rgb_convert (j_decompress_ptr cinfo,
-+		   JSAMPIMAGE input_buf, JDIMENSION input_row,
-+		   JSAMPARRAY output_buf, int num_rows)
-+{
-+	my_cconvert_ptr			cconvert = (my_cconvert_ptr) cinfo->cconvert;
-+	JDIMENSION				num_cols = cinfo->output_width;
-+	long					cc, cm, cy, ck;
-+	long					y, cb, cr;
-+	register JSAMPROW		outptr;
-+	register JSAMPROW		inptr0, inptr1, inptr2, inptr3;
-+	register JDIMENSION		col;
-+	register JSAMPLE*		range_limit = cinfo->sample_range_limit;
-+	SHIFT_TEMPS
-+
-+	while( --num_rows >= 0 )
-+	{
-+		inptr0 = input_buf[0][input_row];
-+		inptr1 = input_buf[1][input_row];
-+		inptr2 = input_buf[2][input_row];
-+		inptr3 = input_buf[3][input_row++];
-+
-+		for( col = 0, outptr = *output_buf++; col < num_cols; col++ )
-+		{
-+			cc  = 255 - GETJSAMPLE(inptr0[col]);
-+			cm  = 255 - GETJSAMPLE(inptr1[col]);
-+			cy  = 255 - GETJSAMPLE(inptr2[col]);
-+			ck  = 255 - GETJSAMPLE(inptr3[col]);
-+
-+			// CMYK => RGB
-+			outptr[ RGB_RED ] = range_limit[ 255L - ( cc + ck ) ];
-+			outptr[ RGB_GREEN ] = range_limit[ 255L - ( cm + ck ) ];
-+			outptr[ RGB_BLUE ] = range_limit[ 255L - ( cy + ck ) ];
-+			outptr += RGB_PIXELSIZE;
-+		}
-+	}
-+}
- 
- /*
-  * Empty method for start_pass.
-@@ -364,6 +448,11 @@
-       cconvert->pub.color_convert = gray_rgb_convert;
-     } else if (cinfo->jpeg_color_space == JCS_RGB && RGB_PIXELSIZE == 3) {
-       cconvert->pub.color_convert = null_convert;
-+	} else if (cinfo->jpeg_color_space == JCS_YCCK) {
-+	  cconvert->pub.color_convert = ycck_rgb_convert;
-+	  build_ycc_rgb_table(cinfo);
-+	} else if (cinfo->jpeg_color_space == JCS_CMYK) {
-+	  cconvert->pub.color_convert = cmyk_rgb_convert;
-     } else
-       ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
-     break;
 --- misc/jpeg-6b/jmorecfg.h	1997-08-10 01:58:56.000000000 +0200
 +++ misc/build/jpeg-6b/jmorecfg.h	2009-03-19 11:30:30.000000000 +0100
 @@ -157,8 +157,8 @@
@@ -136,18 +31,6 @@
  #endif
  
  /* Datatype used for image dimensions.  The JPEG standard only supports
-@@ -311,9 +311,9 @@
-  *    can't use color quantization if you change that value.
-  */
- 
--#define RGB_RED		0	/* Offset of Red in an RGB scanline element */
-+#define RGB_RED		2	/* Offset of Red in an RGB scanline element */
- #define RGB_GREEN	1	/* Offset of Green */
--#define RGB_BLUE	2	/* Offset of Blue */
-+#define RGB_BLUE	0	/* Offset of Blue */
- #define RGB_PIXELSIZE	3	/* JSAMPLEs per RGB scanline element */
- 
- 
 --- misc/jpeg-6b/makefile.mk	2009-03-19 11:30:46.000000000 +0100
 +++ misc/build/jpeg-6b/makefile.mk	2009-03-19 11:30:30.000000000 +0100
 @@ -1 +1,76 @@