/*
* Copyright 2009 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* on the rights to use, copy, modify, merge, publish, distribute, sub
* license, and/or sell copies of the Software, and to permit persons to whom
* the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
* VMWARE AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/*
* This file holds the function implementation for one of the rbug extensions.
* Prototypes and declerations of functions and structs is in the same folder
* in the header file matching this file's name.
*
* The functions starting rbug_send_* encodes a call to the write format and
* sends that to the supplied connection, while functions starting with
* rbug_demarshal_* demarshal data in the wire protocol.
*
* Functions ending with _reply are replies to requests.
*/
#include "rbug_internal.h"
#include "rbug_context.h"
int rbug_send_context_list(struct rbug_connection *__con,
uint32_t *__serial)
{
uint32_t __len = 0;
uint32_t __pos = 0;
uint8_t *__data = NULL;
int __ret = 0;
LEN(8); /* header */
/* align */
PAD(__len, 8);
__data = (uint8_t*)MALLOC(__len);
if (!__data)
return -ENOMEM;
WRITE(4, int32_t, ((int32_t)RBUG_OP_CONTEXT_LIST));
WRITE(4, uint32_t, ((uint32_t)(__len / 4)));
/* final pad */
PAD(__pos, 8);
if (__pos != __len) {
__ret = -EINVAL;
} else {
rbug_connection_send_start(__con, RBUG_OP_CONTEXT_LIST, __len);
rbug_connection_write(__con, __data, __len);
__ret = rbug_connection_send_finish(__con, __serial);
}
FREE(__data);
return __ret;
}
int rbug_send_context_info(struct rbug_connection *__con,
rbug_context_t context,
uint32_t *__serial)
{
uint32_t __len = 0;
uint32_t __pos = 0;
uint8_t *__data = NULL;
int __ret = 0;
LEN(8); /* header */
LEN(8); /* context */
/* align */
PAD(__len, 8);
__data = (uint8_t*)MALLOC(__len);
if (!__data)
return -ENOMEM;
WRITE(4, int32_t, ((int32_t)RBUG_OP_CONTEXT_INFO));
WRITE(4, uint32_t, ((uint32_t)(__len / 4)));
WRITE(8, rbug_context_t, context); /* context */
/* final pad */
PAD(__pos, 8);
if (__pos != __len) {
__ret = -EINVAL;
} else {
rbug_connection_send_start(__con, RBUG_OP_CONTEXT_INFO, __len);
rbug_connection_write(__con, __data, __len);
__ret = rbug_connection_send_finish(__con, __serial);
}
FREE(__data);
return __ret;
}
int rbug_send_context_draw_block(struct rbug_connection *__con,
rbug_context_t context,
rbug_block_t block,
uint32_t *__serial)
{
uint32_t __len = 0;
uint32_t __pos = 0;
uint8_t *__data = NULL;
int __ret = 0;
LEN(8); /* header */
LEN(8); /* context */
LEN(4); /* block */
/* align */
PAD(__len, 8);
__data = (uint8_t*)MALLOC(__len);
if (!__data)
return -ENOMEM;
WRITE(4, int32_t, ((int32_t)RBUG_OP_CONTEXT_DRAW_BLOCK));
WRITE(4, uint32_t, ((uint32_t)(__len / 4)));
WRITE(8, rbug_context_t, context); /* context */
WRITE(4, rbug_block_t, block); /* block */
/* final pad */
PAD(__pos, 8);
if (__pos != __len) {
__ret = -EINVAL;
} else {
rbug_connection_send_start(__con, RBUG_OP_CONTEXT_DRAW_BLOCK, __len);
rbug_connection_write(__con, __data, __len);
__ret = rbug_connection_send_finish(__con, __serial);
}
FREE(__data);
return __ret;
}
int rbug_send_context_draw_step(struct rbug_connection *__con,
rbug_context_t context,
rbug_block_t step,
uint32_t *__serial)
{
uint32_t __len = 0;
uint32_t __pos = 0;
uint8_t *__data = NULL;
int __ret = 0;
LEN(8); /* header */
LEN(8); /* context */
LEN(4); /* step */
/* align */
PAD(__len, 8);
__data = (uint8_t*)MALLOC(__len);
if (!__data)
return -ENOMEM;
WRITE(4, int32_t, ((int32_t)RBUG_OP_CONTEXT_DRAW_STEP));
WRITE(4, uint32_t, ((uint32_t)(__len / 4)));
WRITE(8, rbug_context_t, context); /* context */
WRITE(4, rbug_block_t, step); /* step */
/* final pad */
PAD(__pos, 8);
if (__pos != __len) {
__ret = -EINVAL;
} else {
rbug_connection_send_start(__con, RBUG_OP_CONTEXT_DRAW_STEP, __len);
rbug_connection_write(__con, __data, __len);
__ret = rbug_connection_send_finish(__con, __serial);
}
FREE(__data);
return __ret;
}
int rbug_send_context_draw_unblock(struct rbug_connection *__con,
rbug_context_t context,
rbug_block_t unblock,
uint32_t *__serial)
{
uint32_t __len = 0;
uint32_t __pos = 0;
uint8_t *__data = NULL;
int __ret = 0;
LEN(8); /* header */
LEN(8); /* context */
LEN(4); /* unblock */
/* align */
PAD(__len, 8);
__data = (uint8_t*)MALLOC(__len);
if (!__data)
return -ENOMEM;
WRITE(4, int32_t, ((int32_t)RBUG_OP_CONTEXT_DRAW_UNBLOCK));
WRITE(4, uint32_t, ((uint32_t)(__len / 4)));
WRITE(8, rbug_context_t, context); /* context */
WRITE(4, rbug_block_t, unblock); /* unblock */
/* final pad */
PAD(__pos, 8);
if (__pos != __len) {
__ret = -EINVAL;
} else {
rbug_connection_send_start(__con, RBUG_OP_CONTEXT_DRAW_UNBLOCK, __len);
rbug_connection_write(__con, __data, __len);
__ret = rbug_connection_send_finish(__con, __serial);
}
FREE(__data);
return __ret;
}
int rbug_send_context_draw_rule(struct rbug_connection *__con,
rbug_context_t context,
rbug_shader_t vertex,
rbug_shader_t fragment,
rbug_texture_t texture,
rbug_texture_t surface,
rbug_block_t block,
uint32_t *__serial)
{
uint32_t __len = 0;
uint32_t __pos = 0;
uint8_t *__data = NULL;
int __ret = 0;
LEN(8); /* header */
LEN(8); /* context */
LEN(8); /* vertex */
LEN(8); /* fragment */
LEN(8); /* texture */
LEN(8); /* surface */
LEN(4); /* block */
/* align */
PAD(__len, 8);
__data = (uint8_t*)MALLOC(__len);
if (!__data)
return -ENOMEM;
WRITE(4, int32_t, ((int32_t)RBUG_OP_CONTEXT_DRAW_RULE));
WRITE(4, uint32_t, ((uint32_t)(__len / 4)));
WRITE(8, rbug_context_t, context); /* context */
WRITE(8, rbug_shader_t, vertex); /* vertex */
WRITE(8, rbug_shader_t, fragment); /* fragment */
WRITE(8, rbug_texture_t, texture); /* texture */
WRITE(8, rbug_texture_t, surface); /* surface */
WRITE(4, rbug_block_t, block); /* block */
/* final pad */
PAD(__pos, 8);
if (__pos != __len) {
__ret = -EINVAL;
} else {
rbug_connection_send_start(__con, RBUG_OP_CONTEXT_DRAW_RULE, __len);
rbug_connection_write(__con, __data, __len);
__ret = rbug_connection_send_finish(__con, __serial);
}
FREE(__data);
return __ret;
}
int rbug_send_context_flush(struct rbug_connection *__con,
rbug_context_t context,
uint32_t *__serial)
{
uint32_t __len = 0;
uint32_t __pos = 0;
uint8_t *__data = NULL;
int __ret = 0;
LEN(8); /* header */
LEN(8); /* context */
/* align */
PAD(__len, 8);
__data = (uint8_t*)MALLOC(__len);
if (!__data)
return -ENOMEM;
WRITE(4, int32_t, ((int32_t)RBUG_OP_CONTEXT_FLUSH));
WRITE(4, uint32_t, ((uint32_t)(__len / 4)));
WRITE(8, rbug_context_t, context); /* context */
/* final pad */
PAD(__pos, 8);
if (__pos != __len) {
__ret = -EINVAL;
} else {
rbug_connection_send_start(__con, RBUG_OP_CONTEXT_FLUSH, __len);
rbug_connection_write(__con, __data, __len);
__ret = rbug_connection_send_finish(__con, __serial);
}
FREE(__data);
return __ret;
}
int rbug_send_context_list_reply(struct rbug_connection *__con,
uint32_t serial,
rbug_context_t *contexts,
uint32_t contexts_len,
uint32_t *__serial)
{
uint32_t __len = 0;
uint32_t __pos = 0;
uint8_t *__data = NULL;
int __ret = 0;
LEN(8); /* header */
LEN(4); /* serial */
LEN_ARRAY(8, contexts); /* contexts */
/* align */
PAD(__len, 8);
__data = (uint8_t*)MALLOC(__len);
if (!__data)
return -ENOMEM;
WRITE(4, int32_t, ((int32_t)RBUG_OP_CONTEXT_LIST_REPLY));
WRITE(4, uint32_t, ((uint32_t)(__len / 4)));
WRITE(4, uint32_t, serial); /* serial */
WRITE_ARRAY(8, rbug_context_t, contexts); /* contexts */
/* final pad */
PAD(__pos, 8);
if (__pos != __len) {
__ret = -EINVAL;
} else {
rbug_connection_send_start(__con, RBUG_OP_CONTEXT_LIST_REPLY, __len);
rbug_connection_write(__con, __data, __len);
__ret = rbug_connection_send_finish(__con, __serial);
}
FREE(__data);
return __ret;
}
int rbug_send_context_info_reply(struct rbug_connection *__con,
uint32_t serial,
rbug_shader_t vertex,
rbug_shader_t fragment,
rbug_texture_t *texs,
uint32_t texs_len,
rbug_texture_t *cbufs,
uint32_t cbufs_len,
rbug_texture_t zsbuf,
rbug_block_t blocker,
rbug_block_t blocked,
uint32_t *__serial)
{
uint32_t __len = 0;
uint32_t __pos = 0;
uint8_t *__data = NULL;
int __ret = 0;
LEN(8); /* header */
LEN(4); /* serial */
LEN(8); /* vertex */
LEN(8); /* fragment */
LEN_ARRAY(8, texs); /* texs */
LEN_ARRAY(8, cbufs); /* cbufs */
LEN(8); /* zsbuf */
LEN(4); /* blocker */
LEN(4); /* blocked */
/* align */
PAD(__len, 8);
__data = (uint8_t*)MALLOC(__len);
if (!__data)
return -ENOMEM;
WRITE(4, int32_t, ((int32_t)RBUG_OP_CONTEXT_INFO_REPLY));
WRITE(4, uint32_t, ((uint32_t)(__len / 4)));
WRITE(4, uint32_t, serial); /* serial */
WRITE(8, rbug_shader_t, vertex); /* vertex */
WRITE(8, rbug_shader_t, fragment); /* fragment */
WRITE_ARRAY(8, rbug_texture_t, texs); /* texs */
WRITE_ARRAY(8, rbug_texture_t, cbufs); /* cbufs */
WRITE(8, rbug_texture_t, zsbuf); /* zsbuf */
WRITE(4, rbug_block_t, blocker); /* blocker */
WRITE(4, rbug_block_t, blocked); /* blocked */
/* final pad */
PAD(__pos, 8);
if (__pos != __len) {
__ret = -EINVAL;
} else {
rbug_connection_send_start(__con, RBUG_OP_CONTEXT_INFO_REPLY, __len);
rbug_connection_write(__con, __data, __len);
__ret = rbug_connection_send_finish(__con, __serial);
}
FREE(__data);
return __ret;
}
int rbug_send_context_draw_blocked(struct rbug_connection *__con,
rbug_context_t context,
rbug_block_t block,
uint32_t *__serial)
{
uint32_t __len = 0;
uint32_t __pos = 0;
uint8_t *__data = NULL;
int __ret = 0;
LEN(8); /* header */
LEN(8); /* context */
LEN(4); /* block */
/* align */
PAD(__len, 8);
__data = (uint8_t*)MALLOC(__len);
if (!__data)
return -ENOMEM;
WRITE(4, int32_t, ((int32_t)RBUG_OP_CONTEXT_DRAW_BLOCKED));
WRITE(4, uint32_t, ((uint32_t)(__len / 4)));
WRITE(8, rbug_context_t, context); /* context */
WRITE(4, rbug_block_t, block); /* block */
/* final pad */
PAD(__pos, 8);
if (__pos != __len) {
__ret = -EINVAL;
} else {
rbug_connection_send_start(__con, RBUG_OP_CONTEXT_DRAW_BLOCKED, __len);
rbug_connection_write(__con, __data, __len);
__ret = rbug_connection_send_finish(__con, __serial);
}
FREE(__data);
return __ret;
}
struct rbug_proto_context_list * rbug_demarshal_context_list(struct rbug_proto_header *header)
{
struct rbug_proto_context_list *ret;
if (!header)
return NULL;
if (header->opcode != (int32_t)RBUG_OP_CONTEXT_LIST)
return NULL;
ret = MALLOC(sizeof(*ret));
if (!ret)
return NULL;
ret->header.__message = header;
ret->header.opcode = header->opcode;
return ret;
}
struct rbug_proto_context_info * rbug_demarshal_context_info(struct rbug_proto_header *header)
{
uint32_t len = 0;
uint32_t pos = 0;
uint8_t *data = NULL;
struct rbug_proto_context_info *ret;
if (!header)
return NULL;
if (header->opcode != (int32_t)RBUG_OP_CONTEXT_INFO)
return NULL;
pos = 0;
len = header->length * 4;
data = (uint8_t*)&header[1];
ret = MALLOC(sizeof(*ret));
if (!ret)
return NULL;
ret->header.__message = header;
ret->header.opcode = header->opcode;
READ(8, rbug_context_t, context); /* context */
return ret;
}
struct rbug_proto_context_draw_block * rbug_demarshal_context_draw_block(struct rbug_proto_header *header)
{
uint32_t len = 0;
uint32_t pos = 0;
uint8_t *data = NULL;
struct rbug_proto_context_draw_block *ret;
if (!header)
return NULL;
if (header->opcode != (int32_t)RBUG_OP_CONTEXT_DRAW_BLOCK)
return NULL;
pos = 0;
len = header->length * 4;
data = (uint8_t*)&header[1];
ret = MALLOC(sizeof(*ret));
if (!ret)
return NULL;
ret->header.__message = header;
ret->header.opcode = header->opcode;
READ(8, rbug_context_t, context); /* context */
READ(4, rbug_block_t, block); /* block */
return ret;
}
struct rbug_proto_context_draw_step * rbug_demarshal_context_draw_step(struct rbug_proto_header *header)
{
uint32_t len = 0;
uint32_t pos = 0;
uint8_t *data = NULL;
struct rbug_proto_context_draw_step *ret;
if (!header)
return NULL;
if (header->opcode != (int32_t)RBUG_OP_CONTEXT_DRAW_STEP)
return NULL;
pos = 0;
len = header->length * 4;
data = (uint8_t*)&header[1];
ret = MALLOC(sizeof(*ret));
if (!ret)
return NULL;
ret->header.__message = header;
ret->header.opcode = header->opcode;
READ(8, rbug_context_t, context); /* context */
READ(4, rbug_block_t, step); /* step */
return ret;
}
struct rbug_proto_context_draw_unblock * rbug_demarshal_context_draw_unblock(struct rbug_proto_header *header)
{
uint32_t len = 0;
uint32_t pos = 0;
uint8_t *data = NULL;
struct rbug_proto_context_draw_unblock *ret;
if (!header)
return NULL;
if (header->opcode != (int32_t)RBUG_OP_CONTEXT_DRAW_UNBLOCK)
return NULL;
pos = 0;
len = header->length * 4;
data = (uint8_t*)&header[1];
ret = MALLOC(sizeof(*ret));
if (!ret)
return NULL;
ret->header.__message = header;
ret->header.opcode = header->opcode;
READ(8, rbug_context_t, context); /* context */
READ(4, rbug_block_t, unblock); /* unblock */
return ret;
}
struct rbug_proto_context_draw_rule * rbug_demarshal_context_draw_rule(struct rbug_proto_header *header)
{
uint32_t len = 0;
uint32_t pos = 0;
uint8_t *data = NULL;
struct rbug_proto_context_draw_rule *ret;
if (!header)
return NULL;
if (header->opcode != (int32_t)RBUG_OP_CONTEXT_DRAW_RULE)
return NULL;
pos = 0;
len = header->length * 4;
data = (uint8_t*)&header[1];
ret = MALLOC(sizeof(*ret));
if (!ret)
return NULL;
ret->header.__message = header;
ret->header.opcode = header->opcode;
READ(8, rbug_context_t, context); /* context */
READ(8, rbug_shader_t, vertex); /* vertex */
READ(8, rbug_shader_t, fragment); /* fragment */
READ(8, rbug_texture_t, texture); /* texture */
READ(8, rbug_texture_t, surface); /* surface */
READ(4, rbug_block_t, block); /* block */
return ret;
}
struct rbug_proto_context_flush * rbug_demarshal_context_flush(struct rbug_proto_header *header)
{
uint32_t len = 0;
uint32_t pos = 0;
uint8_t *data = NULL;
struct rbug_proto_context_flush *ret;
if (!header)
return NULL;
if (header->opcode != (int32_t)RBUG_OP_CONTEXT_FLUSH)
return NULL;
pos = 0;
len = header->length * 4;
data = (uint8_t*)&header[1];
ret = MALLOC(sizeof(*ret));
if (!ret)
return NULL;
ret->header.__message = header;
ret->header.opcode = header->opcode;
READ(8, rbug_context_t, context); /* context */
return ret;
}
struct rbug_proto_context_list_reply * rbug_demarshal_context_list_reply(struct rbug_proto_header *header)
{
uint32_t len = 0;
uint32_t pos = 0;
uint8_t *data = NULL;
struct rbug_proto_context_list_reply *ret;
if (!header)
return NULL;
if (header->opcode != (int32_t)RBUG_OP_CONTEXT_LIST_REPLY)
return NULL;
pos = 0;
len = header->length * 4;
data = (uint8_t*)&header[1];
ret = MALLOC(sizeof(*ret));
if (!ret)
return NULL;
ret->header.__message = header;
ret->header.opcode = header->opcode;
READ(4, uint32_t, serial); /* serial */
READ_ARRAY(8, rbug_context_t, contexts); /* contexts */
return ret;
}
struct rbug_proto_context_info_reply * rbug_demarshal_context_info_reply(struct rbug_proto_header *header)
{
uint32_t len = 0;
uint32_t pos = 0;
uint8_t *data = NULL;
struct rbug_proto_context_info_reply *ret;
if (!header)
return NULL;
if (header->opcode != (int32_t)RBUG_OP_CONTEXT_INFO_REPLY)
return NULL;
pos = 0;
len = header->length * 4;
data = (uint8_t*)&header[1];
ret = MALLOC(sizeof(*ret));
if (!ret)
return NULL;
ret->header.__message = header;
ret->header.opcode = header->opcode;
READ(4, uint32_t, serial); /* serial */
READ(8, rbug_shader_t, vertex); /* vertex */
READ(8, rbug_shader_t, fragment); /* fragment */
READ_ARRAY(8, rbug_texture_t, texs); /* texs */
READ_ARRAY(8, rbug_texture_t, cbufs); /* cbufs */
READ(8, rbug_texture_t, zsbuf); /* zsbuf */
READ(4, rbug_block_t, blocker); /* blocker */
READ(4, rbug_block_t, blocked); /* blocked */
return ret;
}
struct rbug_proto_context_draw_blocked * rbug_demarshal_context_draw_blocked(struct rbug_proto_header *header)
{
uint32_t len = 0;
uint32_t pos = 0;
uint8_t *data = NULL;
struct rbug_proto_context_draw_blocked *ret;
if (!header)
return NULL;
if (header->opcode != (int32_t)RBUG_OP_CONTEXT_DRAW_BLOCKED)
return NULL;
pos = 0;
len = header->length * 4;
data = (uint8_t*)&header[1];
ret = MALLOC(sizeof(*ret));
if (!ret)
return NULL;
ret->header.__message = header;
ret->header.opcode = header->opcode;
READ(8, rbug_context_t, context); /* context */
READ(4, rbug_block_t, block); /* block */
return ret;
}