GLboolean SERVER_DISPATCH_APIENTRY crServerDispatchIsProgram(GLuint program)
{
GLboolean retval;
retval = cr_server.head_spu->dispatch_table.IsProgram(crStateGetProgramHWID(program));
crServerReturnValue(&retval, sizeof(retval));
return retval; /* ignored */
}
void SERVER_DISPATCH_APIENTRY crServerDispatchGetAttachedObjectsARB(VBoxGLhandleARB containerObj, GLsizei maxCount, GLsizei * count, VBoxGLhandleARB * obj)
{
GLsizei *pLocal;
pLocal = (GLsizei*) crAlloc(maxCount*sizeof(VBoxGLhandleARB)+sizeof(GLsizei));
if (!pLocal)
{
GLsizei zero=0;
crServerReturnValue(&zero, sizeof(zero));
}
/* initial (fallback )value */
*pLocal = 0;
cr_server.head_spu->dispatch_table.GetAttachedObjectsARB(crStateGetProgramHWID(containerObj), maxCount, pLocal, (VBoxGLhandleARB*)&pLocal[1]);
{
GLsizei i;
GLuint *ids=(GLuint*)&pLocal[1];
for (i=0; i<*pLocal; ++i)
ids[i] = crStateGLSLShaderHWIDtoID(ids[i]);
}
crServerReturnValue(pLocal, (*pLocal)*sizeof(VBoxGLhandleARB)+sizeof(GLsizei));
crFree(pLocal);
}
GLint SERVER_DISPATCH_APIENTRY crServerDispatchGetUniformLocation(GLuint program, const char * name)
{
GLint retval;
retval = cr_server.head_spu->dispatch_table.GetUniformLocation(crStateGetProgramHWID(program), name);
crServerReturnValue( &retval, sizeof(retval) );
return retval; /* WILL PROBABLY BE IGNORED */
}
void SERVER_DISPATCH_APIENTRY crServerDispatchGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders)
{
GLsizei *pLocal;
pLocal = (GLsizei*) crAlloc(maxCount*sizeof(GLuint)+sizeof(GLsizei));
if (!pLocal)
{
GLsizei zero=0;
crServerReturnValue(&zero, sizeof(zero));
}
/* initial (fallback )value */
*pLocal = 0;
cr_server.head_spu->dispatch_table.GetAttachedShaders(crStateGetProgramHWID(program), maxCount, pLocal, (GLuint*)&pLocal[1]);
{
GLsizei i;
GLuint *ids=(GLuint*)&pLocal[1];
for (i=0; i<*pLocal; ++i);
ids[i] = crStateGLSLShaderHWIDtoID(ids[i]);
}
crServerReturnValue(pLocal, (*pLocal)*sizeof(GLuint)+sizeof(GLsizei));
crFree(pLocal);
}
static GLint __GetUniformSize(GLuint program, GLint location)
{
GLint size;
GLenum type;
/*@todo: check if index and location is the same*/
cr_server.head_spu->dispatch_table.GetActiveUniform(crStateGetProgramHWID(program), location, 0, NULL, &size, &type, NULL);
return crStateGetUniformSize(type);
}
DECLEXPORT(GLuint) STATE_APIENTRY crStateDeleteObjectARB( GLhandleARB obj )
{
GLuint hwId = crStateGetProgramHWID(obj);
if (hwId)
{
crStateDeleteProgram(obj);
}
else
{
hwId = crStateGetShaderHWID(obj);
crStateDeleteShader(obj);
}
return hwId;
}
void SERVER_DISPATCH_APIENTRY crServerDispatchGetProgramInfoLog(GLuint program, GLsizei bufSize, GLsizei *length, char *infoLog)
{
GLsizei *pLocal;
pLocal = (GLsizei*) crAlloc(bufSize+sizeof(GLsizei));
if (!pLocal)
{
GLsizei zero=0;
crServerReturnValue(&zero, sizeof(zero));
}
cr_server.head_spu->dispatch_table.GetProgramInfoLog(crStateGetProgramHWID(program), bufSize, pLocal, (char*)&pLocal[1]);
crServerReturnValue(pLocal, pLocal[0]+sizeof(GLsizei));
crFree(pLocal);
}
void PACK_APIENTRY packspu_DeleteObjectARB(VBoxGLhandleARB obj)
{
GLuint hwid = crStateGetProgramHWID(obj);
CRASSERT(obj);
/* we do not track shader creation inside guest since it is not needed currently.
* this is why we only care about programs here */
if (hwid)
{
crStateDeleteProgram(obj);
}
crPackDeleteObjectARB(obj);
}
void SERVER_DISPATCH_APIENTRY crServerDispatchGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, char *name)
{
crGetActive_t *pLocal;
pLocal = (crGetActive_t*) crAlloc(bufSize+sizeof(crGetActive_t));
if (!pLocal)
{
crGetActive_t zero;
zero.length = 0;
crServerReturnValue(&zero, sizeof(zero));
}
cr_server.head_spu->dispatch_table.GetActiveUniform(crStateGetProgramHWID(program), index, bufSize, &pLocal->length, &pLocal->size, &pLocal->type, (char*)&pLocal[1]);
crServerReturnValue(pLocal, pLocal->length+1+sizeof(crGetActive_t));
crFree(pLocal);
}
void SERVER_DISPATCH_APIENTRY crServerDispatchDeleteObjectARB(GLhandleARB obj)
{
GLuint hwid = crStateGetProgramHWID(obj);
if (!hwid)
{
hwid = crStateGetShaderHWID(obj);
crStateDeleteShader(obj);
}
else
{
crStateDeleteProgram(obj);
}
cr_server.head_spu->dispatch_table.DeleteObjectARB(hwid);
}
void SERVER_DISPATCH_APIENTRY crServerDispatchGetObjectParameterivARB( GLhandleARB obj, GLenum pname, GLint * params )
{
GLint local_params[1];
GLuint hwid = crStateGetProgramHWID(obj);
if (!hwid)
{
hwid = crStateGetShaderHWID(obj);
if (!hwid)
{
crWarning("Unknown object %i, in crServerDispatchGetObjectParameterivARB", obj);
}
}
(void) params;
cr_server.head_spu->dispatch_table.GetObjectParameterivARB( hwid, pname, local_params );
crServerReturnValue( &(local_params[0]), 1*sizeof(GLint) );
}
void SERVER_DISPATCH_APIENTRY crServerDispatchGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, char *name)
{
crGetActive_t *pLocal;
pLocal = (crGetActive_t*) crAlloc(bufSize+sizeof(crGetActive_t));
if (!pLocal)
{
crGetActive_t zero;
zero.length = 0;
crServerReturnValue(&zero, sizeof(zero));
}
/* zero out just the header to ensure it initially contains zero size values */
memset(pLocal, 0, sizeof (*pLocal));
cr_server.head_spu->dispatch_table.GetActiveAttrib(crStateGetProgramHWID(program), index, bufSize, &pLocal->length, &pLocal->size, &pLocal->type, (char*)&pLocal[1]);
crServerReturnValue(pLocal, pLocal->length+1+sizeof(crGetActive_t));
crFree(pLocal);
}
void SERVER_DISPATCH_APIENTRY crServerDispatchGetUniformiv(GLuint program, GLint location, GLint *params)
{
int size = __GetUniformSize(program, location) * sizeof(GLint);
GLint *pLocal;
pLocal = (GLint*) crAlloc(size);
if (!pLocal)
{
GLsizei zero=0;
crServerReturnValue(&zero, sizeof(zero));
}
cr_server.head_spu->dispatch_table.GetUniformiv(crStateGetProgramHWID(program), location, pLocal);
crServerReturnValue(pLocal, size);
crFree(pLocal);
}
void SERVER_DISPATCH_APIENTRY crServerDispatchGetInfoLogARB(GLhandleARB obj, GLsizei maxLength, GLsizei * length, GLcharARB * infoLog)
{
GLsizei *pLocal;
GLuint hwid;
pLocal = (GLsizei*) crAlloc(maxLength+sizeof(GLsizei));
if (!pLocal)
{
GLsizei zero=0;
crServerReturnValue(&zero, sizeof(zero));
}
/*@todo: recheck*/
hwid = crStateGetProgramHWID(obj);
if (!hwid) hwid = crStateGetShaderHWID(obj);
cr_server.head_spu->dispatch_table.GetInfoLogARB(hwid, maxLength, pLocal, (char*)&pLocal[1]);
crServerReturnValue(pLocal, (*pLocal)+sizeof(GLsizei));
crFree(pLocal);
}
void SERVER_DISPATCH_APIENTRY crServerDispatchDetachShader(GLuint program, GLuint shader)
{
crStateDetachShader(program, shader);
cr_server.head_spu->dispatch_table.DetachShader(crStateGetProgramHWID(program), crStateGetShaderHWID(shader));
}
void SERVER_DISPATCH_APIENTRY crServerDispatchValidateProgram(GLuint program)
{
crStateValidateProgram(program);
cr_server.head_spu->dispatch_table.ValidateProgram(crStateGetProgramHWID(program));
}
void SERVER_DISPATCH_APIENTRY crServerDispatchBindAttribLocation(GLuint program, GLuint index, const char * name)
{
crStateBindAttribLocation(program, index, name);
cr_server.head_spu->dispatch_table.BindAttribLocation(crStateGetProgramHWID(program), index, name);
}
