03919b7845e461f72fa5d954b8124d27481c46b0JazzyNico

03919b7845e461f72fa5d954b8124d27481c46b0JazzyNico#include "packer.h"

03919b7845e461f72fa5d954b8124d27481c46b0JazzyNico#include "cr_error.h"

2041edc9e0c8a75ae1ee22aec3d0fb66e1cc16a1Martin Owens#include "cr_string.h"

03919b7845e461f72fa5d954b8124d27481c46b0JazzyNico#include "cr_version.h"

03919b7845e461f72fa5d954b8124d27481c46b0JazzyNico

03919b7845e461f72fa5d954b8124d27481c46b0JazzyNico

53eed655608a45ab528115d4225ad6e8e2c5641csuv-lpvoid PACK_APIENTRY

03919b7845e461f72fa5d954b8124d27481c46b0JazzyNicocrPackMapBufferARB( GLenum target, GLenum access,

03919b7845e461f72fa5d954b8124d27481c46b0JazzyNico void * return_value, int * writeback )

03919b7845e461f72fa5d954b8124d27481c46b0JazzyNico{

df717630fe580e7c753ac381f197e901885985b9tavmjong-free (void)writeback;

(void)return_value;

(void)target;

(void)access;

crWarning("Can't pack MapBufferARB command!");

}

void PACK_APIENTRY

crPackUnmapBufferARB( GLenum target, GLboolean* return_value, int * writeback )

{

(void)target;

(void)return_value;

(void)writeback;

crWarning("Can't pack UnmapBufferARB command!");

}

void PACK_APIENTRY

crPackBufferDataARB( GLenum target, GLsizeiptrARB size,

const GLvoid * data, GLenum usage )

{

unsigned char *data_ptr;

int packet_length;

packet_length = sizeof(GLenum)

+ sizeof(target) + sizeof(size) + sizeof(usage) + size;

data_ptr = (unsigned char *) crPackAlloc( packet_length );

WRITE_DATA( 0, GLenum, CR_BUFFERDATAARB_EXTEND_OPCODE );

WRITE_DATA( 4, GLenum, target );

WRITE_DATA( 8, GLsizeiptrARB, size ); /* XXX or 8 bytes? */

WRITE_DATA( 12, GLenum, usage );

if (data)

crMemcpy( data_ptr + 16, data, size );

crHugePacket( CR_EXTEND_OPCODE, data_ptr );

crPackFree( data_ptr );

}

void PACK_APIENTRY

crPackBufferSubDataARB( GLenum target, GLintptrARB offset, GLsizeiptrARB size,

const GLvoid * data )

{

unsigned char *data_ptr;

int packet_length;

if (!data)

return;

packet_length = sizeof(GLenum)

+ sizeof(target) + sizeof(offset) + sizeof(size) + size;

data_ptr = (unsigned char *) crPackAlloc( packet_length );

WRITE_DATA( 0, GLenum, CR_BUFFERSUBDATAARB_EXTEND_OPCODE );

WRITE_DATA( 4, GLenum, target );

WRITE_DATA( 8, GLintptrARB, offset ); /* XXX or 8 bytes? */

WRITE_DATA( 12, GLsizeiptrARB, size ); /* XXX or 8 bytes? */

crMemcpy( data_ptr + 16, data, size );

crHugePacket( CR_EXTEND_OPCODE, data_ptr );

crPackFree( data_ptr );

}

void PACK_APIENTRY

crPackDeleteBuffersARB(GLsizei n, const GLuint * buffers)

{

unsigned char *data_ptr;

int packet_length = sizeof(GLenum) + sizeof(n) + n * sizeof(*buffers);

if (!buffers)

return;

data_ptr = (unsigned char *) crPackAlloc(packet_length);

WRITE_DATA( 0, GLenum, CR_DELETEBUFFERSARB_EXTEND_OPCODE );

WRITE_DATA( 4, GLsizei, n );

crMemcpy( data_ptr + 8, buffers, n * sizeof(*buffers) );

crHugePacket( CR_EXTEND_OPCODE, data_ptr );

crPackFree( data_ptr );

}