crOpenGL/pack/packspu_getshaders.c

	packspu_getshaders.c revision 7e032664d31552364e83b411950d6e7c96b0b880
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync/* $Id$ */
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync/** @file
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync * VBox OpenGL DRI driver functions
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync */
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync/*
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync * Copyright (C) 2009 Sun Microsystems, Inc.
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync *
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync * Sun Microsystems, Inc. confidential
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync * All rights reserved
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync */
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync#include "packspu.h"
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync#include "cr_packfunctions.h"
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync#include "cr_net.h"
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync#include "packspu_proto.h"
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync#include "cr_mem.h"
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync/*@todo combine with the one from server_getshaders.c*/
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsynctypedef struct _crGetActive_t
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync{
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    GLsizei length;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    GLint   size;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    GLenum  type;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync} crGetActive_t;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsyncvoid PACKSPU_APIENTRY packspu_GetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLint * size, GLenum * type, char * name)
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync{
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    GET_THREAD(thread);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    int writeback = 1;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crGetActive_t *pLocal;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (!size || !type || !name) return;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    pLocal = (crGetActive_t*) crAlloc(bufSize+sizeof(crGetActive_t));
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (!pLocal) return;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crPackGetActiveAttrib(program, index, bufSize, (GLsizei*)pLocal, NULL, NULL, NULL, &writeback);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    packspuFlush((void *) thread);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    while (writeback)
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync        crNetRecv();
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
da410cc2279ee73b47fd64a4fbdbfcf805e57e44vboxsync    if (length) *length = pLocal->length;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    *size   = pLocal->size;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    *type   = pLocal->type;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crMemcpy(name, (char*)&pLocal[1], pLocal->length+1);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crFree(pLocal);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync}
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsyncvoid PACKSPU_APIENTRY packspu_GetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLint * size, GLenum * type, char * name)
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync{
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    GET_THREAD(thread);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    int writeback = 1;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crGetActive_t *pLocal;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (!size || !type || !name) return;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    pLocal = (crGetActive_t*) crAlloc(bufSize+sizeof(crGetActive_t));
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (!pLocal) return;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crPackGetActiveUniform(program, index, bufSize, (GLsizei*)pLocal, NULL, NULL, NULL, &writeback);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    packspuFlush((void *) thread);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    while (writeback)
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync        crNetRecv();
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
da410cc2279ee73b47fd64a4fbdbfcf805e57e44vboxsync    if (length) *length = pLocal->length;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    *size   = pLocal->size;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    *type   = pLocal->type;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crMemcpy(name, &pLocal[1], pLocal->length+1);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crFree(pLocal);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync}
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsyncvoid PACKSPU_APIENTRY packspu_GetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei * count, GLuint * shaders)
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync{
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    GET_THREAD(thread);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    int writeback = 1;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    GLsizei *pLocal;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (!shaders) return;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    pLocal = (GLsizei*) crAlloc(maxCount*sizeof(GLuint)+sizeof(GLsizei));
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (!pLocal) return;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crPackGetAttachedShaders(program, maxCount, pLocal, NULL, &writeback);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    packspuFlush((void *) thread);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    while (writeback)
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync        crNetRecv();
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (count) *count=*pLocal;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crMemcpy(shaders, &pLocal[1], *pLocal*sizeof(GLuint));
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crFree(pLocal);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync}
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
7e032664d31552364e83b411950d6e7c96b0b880vboxsyncvoid PACKSPU_APIENTRY packspu_GetAttachedObjectsARB(GLhandleARB containerObj, GLsizei maxCount, GLsizei * count, GLhandleARB * obj)
7e032664d31552364e83b411950d6e7c96b0b880vboxsync{
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    GET_THREAD(thread);
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    int writeback = 1;
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    GLsizei *pLocal;
7e032664d31552364e83b411950d6e7c96b0b880vboxsync
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    if (!obj) return;
7e032664d31552364e83b411950d6e7c96b0b880vboxsync
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    pLocal = (GLsizei*) crAlloc(maxCount*sizeof(GLhandleARB)+sizeof(GLsizei));
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    if (!pLocal) return;
7e032664d31552364e83b411950d6e7c96b0b880vboxsync
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    crPackGetAttachedObjectsARB(containerObj, maxCount, pLocal, NULL, &writeback);
7e032664d31552364e83b411950d6e7c96b0b880vboxsync
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    packspuFlush((void *) thread);
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    while (writeback)
7e032664d31552364e83b411950d6e7c96b0b880vboxsync        crNetRecv();
7e032664d31552364e83b411950d6e7c96b0b880vboxsync
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    if (count) *count=*pLocal;
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    crMemcpy(obj, &pLocal[1], *pLocal*sizeof(GLhandleARB));
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    crFree(pLocal);
7e032664d31552364e83b411950d6e7c96b0b880vboxsync}
7e032664d31552364e83b411950d6e7c96b0b880vboxsync
7e032664d31552364e83b411950d6e7c96b0b880vboxsyncvoid PACKSPU_APIENTRY packspu_GetInfoLogARB(GLhandleARB obj, GLsizei maxLength, GLsizei * length, GLcharARB * infoLog)
7e032664d31552364e83b411950d6e7c96b0b880vboxsync{
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    GET_THREAD(thread);
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    int writeback = 1;
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    GLsizei *pLocal;
7e032664d31552364e83b411950d6e7c96b0b880vboxsync
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    if (!infoLog) return;
7e032664d31552364e83b411950d6e7c96b0b880vboxsync
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    pLocal = (GLsizei*) crAlloc(maxLength+sizeof(GLsizei));
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    if (!pLocal) return;
7e032664d31552364e83b411950d6e7c96b0b880vboxsync
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    crPackGetInfoLogARB(obj, maxLength, pLocal, NULL, &writeback);
7e032664d31552364e83b411950d6e7c96b0b880vboxsync
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    packspuFlush((void *) thread);
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    while (writeback)
7e032664d31552364e83b411950d6e7c96b0b880vboxsync        crNetRecv();
7e032664d31552364e83b411950d6e7c96b0b880vboxsync
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    if (length) *length=*pLocal;
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    crMemcpy(infoLog, &pLocal[1], (*pLocal)+1);
7e032664d31552364e83b411950d6e7c96b0b880vboxsync    crFree(pLocal);
7e032664d31552364e83b411950d6e7c96b0b880vboxsync}
7e032664d31552364e83b411950d6e7c96b0b880vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsyncvoid PACKSPU_APIENTRY packspu_GetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei * length, char * infoLog)
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync{
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    GET_THREAD(thread);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    int writeback = 1;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    GLsizei *pLocal;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (!infoLog) return;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    pLocal = (GLsizei*) crAlloc(bufSize+sizeof(GLsizei));
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (!pLocal) return;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crPackGetProgramInfoLog(program, bufSize, pLocal, NULL, &writeback);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    packspuFlush((void *) thread);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    while (writeback)
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync        crNetRecv();
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (length) *length=*pLocal;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crMemcpy(infoLog, &pLocal[1], (*pLocal)+1);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crFree(pLocal);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync}
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsyncvoid PACKSPU_APIENTRY packspu_GetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei * length, char * infoLog)
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync{
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    GET_THREAD(thread);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    int writeback = 1;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    GLsizei *pLocal;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (!infoLog) return;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    pLocal = (GLsizei*) crAlloc(bufSize+sizeof(GLsizei));
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (!pLocal) return;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crPackGetShaderInfoLog(shader, bufSize, pLocal, NULL, &writeback);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    packspuFlush((void *) thread);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    while (writeback)
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync        crNetRecv();
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (length) *length=*pLocal;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crMemcpy(infoLog, &pLocal[1], (*pLocal)+1);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crFree(pLocal);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync}
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsyncvoid PACKSPU_APIENTRY packspu_GetShaderSource(GLuint shader, GLsizei bufSize, GLsizei * length, char * source)
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync{
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    GET_THREAD(thread);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    int writeback = 1;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    GLsizei *pLocal;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (!source) return;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    pLocal = (GLsizei*) crAlloc(bufSize+sizeof(GLsizei));
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (!pLocal) return;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crPackGetShaderSource(shader, bufSize, pLocal, NULL, &writeback);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    packspuFlush((void *) thread);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    while (writeback)
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync        crNetRecv();
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    if (length) *length=*pLocal;
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crMemcpy(source, &pLocal[1], (*pLocal)+1);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync    crFree(pLocal);
d68511fc6827e32ca38d7bbaed520c34b6c9f050vboxsync}