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Unified Diff: src/raster/rastpic.c

Issue 89753003: Update freetype to latest version of ASOP. (Closed) Base URL: https://chromium.googlesource.com/chromium/src/third_party/freetype.git@master
Patch Set: Created 7 years, 1 month ago
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Index: src/raster/rastpic.c
diff --git a/src/raster/rastpic.c b/src/raster/rastpic.c
index 2883e3fde4c458ee9c23d4a890bc7e4295650e19..5e9f7cc9c4e3365d49308245d977902d70a6ddb7 100644
--- a/src/raster/rastpic.c
+++ b/src/raster/rastpic.c
@@ -4,7 +4,7 @@
/* */
/* The FreeType position independent code services for raster module. */
/* */
-/* Copyright 2009, 2010 by */
+/* Copyright 2009, 2010, 2012, 2013 by */
/* Oran Agra and Mickey Gabel. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -22,22 +22,26 @@
#include "rastpic.h"
#include "rasterrs.h"
+
#ifdef FT_CONFIG_OPTION_PIC
/* forward declaration of PIC init functions from ftraster.c */
void
FT_Init_Class_ft_standard_raster( FT_Raster_Funcs* funcs );
+
void
ft_raster1_renderer_class_pic_free( FT_Library library )
{
FT_PIC_Container* pic_container = &library->pic_container;
- FT_Memory memory = library->memory;
+ FT_Memory memory = library->memory;
if ( pic_container->raster )
{
- RasterPIC* container = (RasterPIC*)pic_container->raster;
+ RasterPIC* container = (RasterPIC*)pic_container->raster;
+
+
if ( --container->ref_count )
return;
FT_FREE( container );
@@ -49,14 +53,14 @@
FT_Error
ft_raster1_renderer_class_pic_init( FT_Library library )
{
- FT_PIC_Container* pic_container = &library->pic_container;
- FT_Error error = Raster_Err_Ok;
- RasterPIC* container;
- FT_Memory memory = library->memory;
+ FT_PIC_Container* pic_container = &library->pic_container;
+ FT_Error error = FT_Err_Ok;
+ RasterPIC* container = NULL;
+ FT_Memory memory = library->memory;
- /* since this function also serve raster5 renderer,
- it implements reference counting */
+ /* since this function also serves raster5 renderer, */
+ /* it implements reference counting */
if ( pic_container->raster )
{
((RasterPIC*)pic_container->raster)->ref_count++;
@@ -68,16 +72,17 @@
return error;
FT_MEM_SET( container, 0, sizeof ( *container ) );
pic_container->raster = container;
+
container->ref_count = 1;
- /* initialize pointer table - this is how the module usually expects this data */
+ /* initialize pointer table - */
+ /* this is how the module usually expects this data */
FT_Init_Class_ft_standard_raster( &container->ft_standard_raster );
-/*Exit:*/
- if( error )
- ft_raster1_renderer_class_pic_free( library );
+
return error;
}
+
/* re-route these init and free functions to the above functions */
FT_Error
ft_raster5_renderer_class_pic_init( FT_Library library )
@@ -85,6 +90,7 @@
return ft_raster1_renderer_class_pic_init( library );
}
+
void
ft_raster5_renderer_class_pic_free( FT_Library library )
{
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