Changeset 71468 in vbox for trunk/src/VBox/GuestHost/OpenGL/include

Timestamp:

Mar 22, 2018 6:48:08 PM (7 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

121437

Message:

HostServices/SharedOpenGL: Check number of lines in shaders code, part 2.

File:

• trunk/src/VBox/GuestHost/OpenGL/include/cr_unpack.h (modified) (2 diffs)

trunk/src/VBox/GuestHost/OpenGL/include/cr_unpack.h

@@ -23 +23 @@
 /*extern DLLDATA(const unsigned char *) cr_unpackData;*/
 extern DECLEXPORT(const unsigned char *) cr_unpackData;
+extern DECLEXPORT(const unsigned char *) cr_unpackDataEnd;
 
 DECLEXPORT(void) crUnpackSetReturnPointer( CRNetworkPointer *ptr );
 DECLEXPORT(void) crUnpackSetWritebackPointer( CRNetworkPointer *ptr );
-DECLEXPORT(void) crUnpack( const void *data, const void *opcodes, unsigned int num_opcodes, SPUDispatchTable *table );
+DECLEXPORT(void) crUnpack( const void *data, const void *data_end, const void *opcodes, unsigned int num_opcodes, SPUDispatchTable *table );
 DECLEXPORT(void) crUnpackPush(void);
 DECLEXPORT(void) crUnpackPop(void);
@@ -68 +69 @@
     ( (type *) (cr_unpackData + (offset)) )
 
+#define DATA_POINTER_CHECK( offset ) \
+    ( (cr_unpackDataEnd ? cr_unpackData + (offset) < cr_unpackDataEnd : TRUE) )
+
 #define INCR_DATA_PTR( delta ) \
     cr_unpackData += (delta)