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[imagemagick] / coders / tim.c
diff --git a/coders/tim.c b/coders/tim.c
index 2a3b2247b5baac2d4d8ec1b85a516c14c5dfa22f..ba35cea075a6d5255b83b2999144fea7e2883726 100644 (file)
--- a/coders/tim.c
+++ b/coders/tim.c
@@ -17,7 +17,7 @@
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
-%  Copyright 1999-2011 ImageMagick Studio LLC, a non-profit organization      %
+%  Copyright 1999-2013 ImageMagick Studio LLC, a non-profit organization      %
 %  dedicated to making software imaging solutions freely available.           %
 %                                                                             %
 %  You may not use this file except in compliance with the License.  You may  %
@@ -39,24 +39,25 @@
 /*
   Include declarations.
 */
-#include "magick/studio.h"
-#include "magick/blob.h"
-#include "magick/blob-private.h"
-#include "magick/cache.h"
-#include "magick/colormap.h"
-#include "magick/exception.h"
-#include "magick/exception-private.h"
-#include "magick/image.h"
-#include "magick/image-private.h"
-#include "magick/list.h"
-#include "magick/magick.h"
-#include "magick/memory_.h"
-#include "magick/monitor.h"
-#include "magick/monitor-private.h"
-#include "magick/quantum-private.h"
-#include "magick/static.h"
-#include "magick/string_.h"
-#include "magick/module.h"
+#include "MagickCore/studio.h"
+#include "MagickCore/blob.h"
+#include "MagickCore/blob-private.h"
+#include "MagickCore/cache.h"
+#include "MagickCore/colormap.h"
+#include "MagickCore/exception.h"
+#include "MagickCore/exception-private.h"
+#include "MagickCore/image.h"
+#include "MagickCore/image-private.h"
+#include "MagickCore/list.h"
+#include "MagickCore/magick.h"
+#include "MagickCore/memory_.h"
+#include "MagickCore/monitor.h"
+#include "MagickCore/monitor-private.h"
+#include "MagickCore/pixel-accessor.h"
+#include "MagickCore/quantum-private.h"
+#include "MagickCore/static.h"
+#include "MagickCore/string_.h"
+#include "MagickCore/module.h"
 \f
 /*
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -108,13 +109,10 @@ static Image *ReadTIMImage(const ImageInfo *image_info,ExceptionInfo *exception)
   MagickBooleanType
     status;
 
-  register IndexPacket
-    *indexes;
-
   register ssize_t
     x;
 
-  register PixelPacket
+  register Quantum
     *q;
 
   register ssize_t
@@ -151,7 +149,7 @@ static Image *ReadTIMImage(const ImageInfo *image_info,ExceptionInfo *exception)
       image_info->filename);
   assert(exception != (ExceptionInfo *) NULL);
   assert(exception->signature == MagickSignature);
-  image=AcquireImage(image_info);
+  image=AcquireImage(image_info,exception);
   status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
   if (status == MagickFalse)
     {
@@ -180,6 +178,7 @@ static Image *ReadTIMImage(const ImageInfo *image_info,ExceptionInfo *exception)
       case 3: bits_per_pixel=24; break;
       default: bits_per_pixel=4; break;
     }
+    image->depth=8;
     if (has_clut)
       {
         unsigned char
@@ -195,7 +194,7 @@ static Image *ReadTIMImage(const ImageInfo *image_info,ExceptionInfo *exception)
         height=ReadBlobLSBShort(image);
         image->columns=width;
         image->rows=height;
-        if (AcquireImageColormap(image,pixel_mode == 1 ? 256UL : 16UL) == MagickFalse)
+        if (AcquireImageColormap(image,pixel_mode == 1 ? 256UL : 16UL,exception) == MagickFalse)
           ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
         tim_colormap=(unsigned char *) AcquireQuantumMemory(image->colors,
           2UL*sizeof(*tim_colormap));
@@ -258,20 +257,22 @@ static Image *ReadTIMImage(const ImageInfo *image_info,ExceptionInfo *exception)
         for (y=(ssize_t) image->rows-1; y >= 0; y--)
         {
           q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
-          if (q == (PixelPacket *) NULL)
+          if (q == (Quantum *) NULL)
             break;
-          indexes=GetAuthenticIndexQueue(image);
           p=tim_pixels+y*bytes_per_line;
           for (x=0; x < ((ssize_t) image->columns-1); x+=2)
           {
-            SetIndexPixelComponent(indexes+x,(*p) & 0x0f);
-            SetIndexPixelComponent(indexes+x+1,(*p >> 4) & 0x0f);
+            SetPixelIndex(image,(*p) & 0x0f,q);
+            q+=GetPixelChannels(image);
+            SetPixelIndex(image,(*p >> 4) & 0x0f,q);
             p++;
+            q+=GetPixelChannels(image);
           }
           if ((image->columns % 2) != 0)
             {
-              SetIndexPixelComponent(indexes+x,(*p >> 4) & 0x0f);
+              SetPixelIndex(image,(*p >> 4) & 0x0f,q);
               p++;
+              q+=GetPixelChannels(image);
             }
           if (SyncAuthenticPixels(image,exception) == MagickFalse)
             break;
@@ -293,12 +294,14 @@ static Image *ReadTIMImage(const ImageInfo *image_info,ExceptionInfo *exception)
         for (y=(ssize_t) image->rows-1; y >= 0; y--)
         {
           q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
-          if (q == (PixelPacket *) NULL)
+          if (q == (Quantum *) NULL)
             break;
-          indexes=GetAuthenticIndexQueue(image);
           p=tim_pixels+y*bytes_per_line;
           for (x=0; x < (ssize_t) image->columns; x++)
-            SetIndexPixelComponent(indexes+x,*p++);
+          {
+            SetPixelIndex(image,*p++,q);
+            q+=GetPixelChannels(image);
+          }
           if (SyncAuthenticPixels(image,exception) == MagickFalse)
             break;
           if (image->previous == (Image *) NULL)
@@ -320,19 +323,19 @@ static Image *ReadTIMImage(const ImageInfo *image_info,ExceptionInfo *exception)
         {
           p=tim_pixels+y*bytes_per_line;
           q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
-          if (q == (PixelPacket *) NULL)
+          if (q == (Quantum *) NULL)
             break;
           for (x=0; x < (ssize_t) image->columns; x++)
           {
             word=(*p++);
             word|=(*p++ << 8);
-            SetBluePixelComponent(q,ScaleCharToQuantum(ScaleColor5to8(
-              (1UL*word >> 10) & 0x1f)));
-            SetGreenPixelComponent(q,ScaleCharToQuantum(ScaleColor5to8(
-              (1UL*word >> 5) & 0x1f)));
-            SetRedPixelComponent(q,ScaleCharToQuantum(ScaleColor5to8(
-              (1UL*word >> 0) & 0x1f)));
-            q++;
+            SetPixelBlue(image,ScaleCharToQuantum(ScaleColor5to8(
+              (1UL*word >> 10) & 0x1f)),q);
+            SetPixelGreen(image,ScaleCharToQuantum(ScaleColor5to8(
+              (1UL*word >> 5) & 0x1f)),q);
+            SetPixelRed(image,ScaleCharToQuantum(ScaleColor5to8(
+              (1UL*word >> 0) & 0x1f)),q);
+            q+=GetPixelChannels(image);
           }
           if (SyncAuthenticPixels(image,exception) == MagickFalse)
             break;
@@ -355,14 +358,14 @@ static Image *ReadTIMImage(const ImageInfo *image_info,ExceptionInfo *exception)
         {
           p=tim_pixels+y*bytes_per_line;
           q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
-          if (q == (PixelPacket *) NULL)
+          if (q == (Quantum *) NULL)
             break;
           for (x=0; x < (ssize_t) image->columns; x++)
           {
-            SetRedPixelComponent(q,ScaleCharToQuantum(*p++));
-            SetGreenPixelComponent(q,ScaleCharToQuantum(*p++));
-            SetBluePixelComponent(q,ScaleCharToQuantum(*p++));
-            q++;
+            SetPixelRed(image,ScaleCharToQuantum(*p++),q);
+            SetPixelGreen(image,ScaleCharToQuantum(*p++),q);
+            SetPixelBlue(image,ScaleCharToQuantum(*p++),q);
+            q+=GetPixelChannels(image);
           }
           if (SyncAuthenticPixels(image,exception) == MagickFalse)
             break;
@@ -380,7 +383,7 @@ static Image *ReadTIMImage(const ImageInfo *image_info,ExceptionInfo *exception)
         ThrowReaderException(CorruptImageError,"ImproperImageHeader");
     }
     if (image->storage_class == PseudoClass)
-      (void) SyncImage(image);
+      (void) SyncImage(image,exception);
     tim_pixels=(unsigned char *) RelinquishMagickMemory(tim_pixels);
     if (EOFBlob(image) != MagickFalse)
       {
@@ -397,7 +400,7 @@ static Image *ReadTIMImage(const ImageInfo *image_info,ExceptionInfo *exception)
         /*
           Allocate next image structure.
         */
-        AcquireNextImage(image_info,image);
+        AcquireNextImage(image_info,image,exception);
         if (GetNextImageInList(image) == (Image *) NULL)
           {
             image=DestroyImageList(image);
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