X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fpcx.c;h=47a11d462fec86888cdb14b7cd7e39c99a3708ab;hb=ad15815ec04f42779d0717a6d291f93b8e847d39;hp=7756b240f1831041170475fd12a52277043d3ee1;hpb=0548cd8fd0353c19608df8a7079fc2c39cc4ce27;p=rocksndiamonds.git

diff --git a/src/libgame/pcx.c b/src/libgame/pcx.c
index 7756b240..47a11d46 100644
--- a/src/libgame/pcx.c
+++ b/src/libgame/pcx.c
@@ -19,7 +19,7 @@
 #include "misc.h"
 
 
-#define PCX_DEBUG		FALSE
+#define PCX_DEBUG		0
 
 #define PCX_MAGIC		0x0a	/* first byte in a PCX image file    */
 #define PCX_SUPPORTED_VERSION	5	/* last acceptable version number    */
@@ -169,6 +169,9 @@ static boolean PCX_ReadBitmap(FILE *file, struct PCX_Header *pcx, Image *image)
 	  {
 	    byte bit = (value >> j) & 1;
 
+	    if (i * 8 + j >= width)	/* skip padding bits */
+	      continue;
+
 	    bitmap_ptr[x++] |= bit << plane;
 	  }
 	}
@@ -332,6 +335,7 @@ Image *Read_PCX_to_Image(char *filename)
 #if PCX_DEBUG
   if (options.verbose)
   {
+    printf("\n");
     printf("%s is a %dx%d PC Paintbrush image\n", filename, width, height);
     printf("depth: %d\n", depth);
     printf("bits_per_pixel: %d\n", pcx.bits_per_pixel);
@@ -371,7 +375,6 @@ Image *Read_PCX_to_Image(char *filename)
   if (pcx_depth == 8)
   {
     /* determine number of used colormap entries for 8-bit PCX images */
-    image->rgb.used = 0;
     for (i=0; i<PCX_MAXCOLORS; i++)
       if (image->rgb.color_used[i])
 	image->rgb.used++;
@@ -379,7 +382,7 @@ Image *Read_PCX_to_Image(char *filename)
 
 #if PCX_DEBUG
   if (options.verbose)
-    printf("Read_PCX_to_Image: %d colors found\n", image->rgb.used);
+    printf("Read_PCX_to_Image: %d colors in colormap\n", image->rgb.used);
 #endif
 
   return image;