Updates libjpeg-turbo to 1.1.90 (r677)

third_party/libjpeg_turbo/jsimd.h

Index: third_party/libjpeg_turbo/jsimd.h
===================================================================
--- third_party/libjpeg_turbo/jsimd.h	(revision 95020)
+++ third_party/libjpeg_turbo/jsimd.h	(working copy)
@@ -2,9 +2,11 @@
  * jsimd.h
  *
  * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+ * Copyright 2011 D. R. Commander
  * 
  * Based on the x86 SIMD extension for IJG JPEG library,
  * Copyright (C) 1999-2006, MIYASAKA Masaru.
+ * For conditions of distribution and use, see copyright notice in jsimdext.inc
  *
  */
 
@@ -12,8 +14,10 @@
 
 #ifdef NEED_SHORT_EXTERNAL_NAMES
 #define jsimd_can_rgb_ycc                 jSCanRgbYcc
+#define jsimd_can_rgb_gray                jSCanRgbGry
 #define jsimd_can_ycc_rgb                 jSCanYccRgb
 #define jsimd_rgb_ycc_convert             jSRgbYccConv
+#define jsimd_rgb_gray_convert            jSRgbGryConv
 #define jsimd_ycc_rgb_convert             jSYccRgbConv
 #define jsimd_can_h2v2_downsample         jSCanH2V2Down
 #define jsimd_can_h2v1_downsample         jSCanH2V1Down
@@ -34,12 +38,17 @@
 #endif /* NEED_SHORT_EXTERNAL_NAMES */
 
 EXTERN(int) jsimd_can_rgb_ycc JPP((void));
+EXTERN(int) jsimd_can_rgb_gray JPP((void));
 EXTERN(int) jsimd_can_ycc_rgb JPP((void));
 
 EXTERN(void) jsimd_rgb_ycc_convert
         JPP((j_compress_ptr cinfo,
              JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
              JDIMENSION output_row, int num_rows));
+EXTERN(void) jsimd_rgb_gray_convert
+        JPP((j_compress_ptr cinfo,
+             JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+             JDIMENSION output_row, int num_rows));
 EXTERN(void) jsimd_ycc_rgb_convert
         JPP((j_decompress_ptr cinfo,
              JSAMPIMAGE input_buf, JDIMENSION input_row,