[gs-cvs] rev 8759 - trunk/gs/src

[ray at ghostscript.com]

Author: ray
Date: 2008-05-20 23:40:14 -0700 (Tue, 20 May 2008)
New Revision: 8759

Modified:
   trunk/gs/src/gxclist.h
   trunk/gs/src/gxclread.c
   trunk/gs/src/gxclthrd.c
Log:
Upon one of our engineer's request, clean up the MSVC warning about use of an
uninitialized variable.


Modified: trunk/gs/src/gxclist.h
===================================================================
--- trunk/gs/src/gxclist.h	2008-05-21 06:35:34 UTC (rev 8758)
+++ trunk/gs/src/gxclist.h	2008-05-21 06:40:14 UTC (rev 8759)
@@ -437,6 +437,11 @@
 clist_select_render_plane(gx_device *dev, int y, int height,
 			  gx_render_plane_t *render_plane, int index);
 
+int clist_rasterize_lines(gx_device *dev, int y, int lineCount,
+				  gx_device *bdev,
+				  const gx_render_plane_t *render_plane,
+				  int *pmy);
+
 /* Enable multi threaded rendering. Returns > 0 if supported, < 0 if single threaded */
 int
 clist_enable_multi_thread_render(gx_device *dev);

Modified: trunk/gs/src/gxclread.c
===================================================================
--- trunk/gs/src/gxclread.c	2008-05-21 06:35:34 UTC (rev 8758)
+++ trunk/gs/src/gxclread.c	2008-05-21 06:40:14 UTC (rev 8759)
@@ -281,13 +281,6 @@
 
 /* ------ Reading/rendering ------ */
 
-/* Forward references */
-
-static int clist_rasterize_lines(gx_device *dev, int y, int lineCount,
-				  gx_device *bdev,
-				  const gx_render_plane_t *render_plane,
-				  int *pmy);
-
 /* Calculate the raster for a chunky or planar device. */
 static int
 clist_plane_raster(const gx_device *dev, const gx_render_plane_t *render_plane)
@@ -502,7 +495,7 @@
 
 /* Copy scan lines to the client.  This is where rendering gets done. */
 /* Processes min(requested # lines, # lines available thru end of band) */
-static int	/* returns -ve error code, or # scan lines copied */
+int	/* returns -ve error code, or # scan lines copied */
 clist_rasterize_lines(gx_device *dev, int y, int line_count,
 		      gx_device *bdev, const gx_render_plane_t *render_plane,
 		      int *pmy)

Modified: trunk/gs/src/gxclthrd.c
===================================================================
--- trunk/gs/src/gxclthrd.c	2008-05-21 06:35:34 UTC (rev 8758)
+++ trunk/gs/src/gxclthrd.c	2008-05-21 06:40:14 UTC (rev 8759)
@@ -532,7 +532,7 @@
 	    if (band_params.data)
 		band_params.data[0] += raster * lines_rasterized;
 	    line_count = end_y - y;
-	    // code = clist_rasterize_lines(dev, y, line_count, bdev, NULL, &my);
+	    code = clist_rasterize_lines(dev, y, line_count, bdev, NULL, &my);
 	    if (code < 0)
 		break;
 	    lines_rasterized = min(code, line_count);