diff options
Diffstat (limited to 'src/VBox/GuestHost/OpenGL/include/cr_pack.h')
| -rw-r--r-- | src/VBox/GuestHost/OpenGL/include/cr_pack.h | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/src/VBox/GuestHost/OpenGL/include/cr_pack.h b/src/VBox/GuestHost/OpenGL/include/cr_pack.h index 82f7d5d7..3f7f930e 100644 --- a/src/VBox/GuestHost/OpenGL/include/cr_pack.h +++ b/src/VBox/GuestHost/OpenGL/include/cr_pack.h @@ -117,7 +117,11 @@ extern DECLEXPORT(void) crPackResetPointers( CRPackContext *pc ); extern DECLEXPORT(int) crPackMaxOpcodes( int buffer_size ); extern DECLEXPORT(int) crPackMaxData( int buffer_size ); -extern DECLEXPORT(void) crPackInitBuffer( CRPackBuffer *buffer, void *buf, int size, int mtu ); +extern DECLEXPORT(void) crPackInitBuffer( CRPackBuffer *buffer, void *buf, int size, int mtu +#ifdef IN_RING0 + , unsigned int num_opcodes +#endif + ); extern DECLEXPORT(void) crPackFlushFunc( CRPackContext *pc, CRPackFlushFunc ff ); extern DECLEXPORT(void) crPackFlushArg( CRPackContext *pc, void *flush_arg ); extern DECLEXPORT(void) crPackSendHugeFunc( CRPackContext *pc, CRPackSendHugeFunc shf ); @@ -140,8 +144,10 @@ extern DECLEXPORT(int) crPackCanHoldBoundedBuffer( CR_PACKER_CONTEXT_ARGDECL con #else #undef CR_UNALIGNED_ACCESS_OKAY #endif +#ifndef IN_RING0 extern DECLEXPORT(void) crWriteUnalignedDouble( void *buffer, double d ); extern DECLEXPORT(void) crWriteSwappedDouble( void *buffer, double d ); +#endif extern DECLEXPORT(void) *crPackAlloc( CR_PACKER_CONTEXT_ARGDECL unsigned int len ); extern DECLEXPORT(void) crHugePacket( CR_PACKER_CONTEXT_ARGDECL CROpcode op, void *ptr ); @@ -304,12 +310,22 @@ crPackCanHoldOpcode(const CRPackContext *pc, int num_opcode, int num_data) #define WRITE_DOUBLE( offset, data ) \ WRITE_DATA( offset, GLdouble, data ) #else -#define WRITE_DOUBLE( offset, data ) \ - crWriteUnalignedDouble( data_ptr + (offset), (data) ) +# ifndef IN_RING0 +# define WRITE_DOUBLE( offset, data ) \ + crWriteUnalignedDouble( data_ptr + (offset), (data) ) +# else +# define WRITE_DOUBLE( offset, data ) \ + AssertReleaseFailed() +# endif #endif +#ifndef IN_RING0 #define WRITE_SWAPPED_DOUBLE( offset, data ) \ crWriteSwappedDouble( data_ptr + (offset), (data) ) +#else +#define WRITE_SWAPPED_DOUBLE( offset, data ) \ + AssertReleaseFailed() +#endif #define WRITE_OPCODE( pc, opcode ) \ *(pc->buffer.opcode_current--) = (unsigned char) opcode |