From 27a4f9c4ac45ff65f941964f7351b64b1e6a9f35 Mon Sep 17 00:00:00 2001
From: scuri <scuri>
Date: Tue, 20 Oct 2009 17:20:18 +0000
Subject: *** empty log message ***

---
 src/freetype2/raster/ftrend1.c | 46 +++++++++++++++++++++++++++++-------------
 1 file changed, 32 insertions(+), 14 deletions(-)

(limited to 'src/freetype2/raster/ftrend1.c')

diff --git a/src/freetype2/raster/ftrend1.c b/src/freetype2/raster/ftrend1.c
index 3cc8d07..1ed8af6 100644
--- a/src/freetype2/raster/ftrend1.c
+++ b/src/freetype2/raster/ftrend1.c
@@ -21,6 +21,7 @@
 #include FT_OUTLINE_H
 #include "ftrend1.h"
 #include "ftraster.h"
+#include "rastpic.h"
 
 #include "rasterrs.h"
 
@@ -118,6 +119,7 @@
     }
 
     /* check rendering mode */
+#ifndef FT_CONFIG_OPTION_PIC
     if ( mode != FT_RENDER_MODE_MONO )
     {
       /* raster1 is only capable of producing monochrome bitmaps */
@@ -130,6 +132,25 @@
       if ( render->clazz == &ft_raster5_renderer_class )
         return Raster_Err_Cannot_Render_Glyph;
     }
+#else /* FT_CONFIG_OPTION_PIC */
+    /* When PIC is enabled, we cannot get to the class object      */
+    /* so instead we check the final character in the class name   */
+    /* ("raster5" or "raster1"). Yes this is a hack.               */
+    /* The "correct" thing to do is have different render function */
+    /* for each of the classes.                                    */
+    if ( mode != FT_RENDER_MODE_MONO )
+    {
+      /* raster1 is only capable of producing monochrome bitmaps */
+      if ( render->clazz->root.module_name[6] == '1' )
+        return Raster_Err_Cannot_Render_Glyph;
+    }
+    else
+    {
+      /* raster5 is only capable of producing 5-gray-levels bitmaps */
+      if ( render->clazz->root.module_name[6] == '5' )
+        return Raster_Err_Cannot_Render_Glyph;
+    }
+#endif /* FT_CONFIG_OPTION_PIC */
 
     outline = &slot->outline;
 
@@ -208,10 +229,8 @@
   }
 
 
-  FT_CALLBACK_TABLE_DEF
-  const FT_Renderer_Class  ft_raster1_renderer_class =
-  {
-    {
+  FT_DEFINE_RENDERER(ft_raster1_renderer_class,
+    
       FT_MODULE_RENDERER,
       sizeof( FT_RendererRec ),
 
@@ -224,7 +243,7 @@
       (FT_Module_Constructor)ft_raster1_init,
       (FT_Module_Destructor) 0,
       (FT_Module_Requester)  0
-    },
+    ,
 
     FT_GLYPH_FORMAT_OUTLINE,
 
@@ -233,18 +252,17 @@
     (FT_Renderer_GetCBoxFunc)  ft_raster1_get_cbox,
     (FT_Renderer_SetModeFunc)  ft_raster1_set_mode,
 
-    (FT_Raster_Funcs*)    &ft_standard_raster
-  };
+    (FT_Raster_Funcs*)    &FT_STANDARD_RASTER_GET
+  )
 
 
   /* This renderer is _NOT_ part of the default modules; you will need */
   /* to register it by hand in your application.  It should only be    */
   /* used for backwards-compatibility with FT 1.x anyway.              */
   /*                                                                   */
-  FT_CALLBACK_TABLE_DEF
-  const FT_Renderer_Class  ft_raster5_renderer_class =
-  {
-    {
+  FT_DEFINE_RENDERER(ft_raster5_renderer_class,
+  
+    
       FT_MODULE_RENDERER,
       sizeof( FT_RendererRec ),
 
@@ -257,7 +275,7 @@
       (FT_Module_Constructor)ft_raster1_init,
       (FT_Module_Destructor) 0,
       (FT_Module_Requester)  0
-    },
+    ,
 
     FT_GLYPH_FORMAT_OUTLINE,
 
@@ -266,8 +284,8 @@
     (FT_Renderer_GetCBoxFunc)  ft_raster1_get_cbox,
     (FT_Renderer_SetModeFunc)  ft_raster1_set_mode,
 
-    (FT_Raster_Funcs*)    &ft_standard_raster
-  };
+    (FT_Raster_Funcs*)    &FT_STANDARD_RASTER_GET
+  )
 
 
 /* END */
-- 
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