/*
* Called via unpacker module.
* Note: when there's a tilesort SPU upstream, the viewport dimensions
* will typically match the mural size. That is, the viewport dimensions
* probably won't be the same values that the application issues.
*/
void SERVER_DISPATCH_APIENTRY crServerDispatchViewport( GLint x, GLint y, GLsizei width, GLsizei height )
{
CRMuralInfo *mural = cr_server.curClient->currentMural;
CRContext *ctx = crStateGetCurrent();
if (ctx->viewport.viewportX != x ||
ctx->viewport.viewportY != y ||
ctx->viewport.viewportW != width ||
ctx->viewport.viewportH != height) {
/* Note -- If there are tiles, this will be overridden in the
* process of decoding the BoundsInfo packet, so no worries. */
crStateViewport( x, y, width, height );
mural->viewportValidated = GL_FALSE;
}
if (mural->numExtents == 0) {
/* non-tiling arrangment */
cr_server.head_spu->dispatch_table.Viewport(x, y, width, height);
}
else {
if (!mural->viewportValidated) {
CRViewportState *vp = &(cr_server.curClient->currentCtx->viewport);
crServerComputeViewportBounds(vp, mural);
crServerSetOutputBounds(mural, 0);
}
}
}
/*
* Called via unpacker module.
* Note: when there's a tilesort SPU upstream, the viewport dimensions
* will typically match the mural size. That is, the viewport dimensions
* probably won't be the same values that the application issues.
*/
void SERVER_DISPATCH_APIENTRY crServerDispatchViewport( GLint x, GLint y, GLsizei width, GLsizei height )
{
CRMuralInfo *mural = cr_server.curClient->currentMural;
CRContext *ctx = crStateGetCurrent();
if (ctx->viewport.viewportX != x ||
ctx->viewport.viewportY != y ||
ctx->viewport.viewportW != width ||
ctx->viewport.viewportH != height) {
/* Note -- If there are tiles, this will be overridden in the
* process of decoding the BoundsInfo packet, so no worries. */
crStateViewport( x, y, width, height );
}
/* always dispatch to be safe */
cr_server.head_spu->dispatch_table.Viewport( x, y, width, height );
}
void FEEDBACKSPU_APIENTRY feedbackspu_Viewport( GLint x, GLint y, GLsizei width, GLsizei height )
{
crStateViewport( x, y, width, height );
feedback_spu.super.Viewport( x, y, width, height );
}
int32_t crVBoxServerClientWrite(uint32_t u32ClientID, uint8_t *pBuffer, uint32_t cbBuffer)
{
CRClient *pClient = NULL;
int32_t i;
#ifdef VBOXCR_LOGFPS
uint64_t tstart, tend;
#endif
/*crDebug("=>crServer: ClientWrite u32ClientID=%d", u32ClientID);*/
for (i = 0; i < cr_server.numClients; i++)
{
if (cr_server.clients[i] && cr_server.clients[i]->conn
&& cr_server.clients[i]->conn->u32ClientID==u32ClientID)
{
pClient = cr_server.clients[i];
break;
}
}
if (!pClient) return VERR_INVALID_PARAMETER;
if (!pClient->conn->vMajor) return VERR_NOT_SUPPORTED;
#ifdef VBOXCR_LOGFPS
tstart = RTTimeNanoTS();
#endif
CRASSERT(pBuffer);
/* This should never fire unless we start to multithread */
CRASSERT(pClient->conn->pBuffer==NULL && pClient->conn->cbBuffer==0);
/* Check if there's a blocker in queue and it's not this client */
if (cr_server.run_queue->client != pClient
&& crServerClientInBeginEnd(cr_server.run_queue->client))
{
crDebug("crServer: client %d blocked, allow_redir_ptr = 0", u32ClientID);
pClient->conn->allow_redir_ptr = 0;
}
else
{
pClient->conn->allow_redir_ptr = 1;
}
pClient->conn->pBuffer = pBuffer;
pClient->conn->cbBuffer = cbBuffer;
crNetRecv();
CRASSERT(pClient->conn->pBuffer==NULL && pClient->conn->cbBuffer==0);
crServerServiceClients();
#if 0
if (pClient->currentMural) {
crStateViewport( 0, 0, 500, 500 );
pClient->currentMural->viewportValidated = GL_FALSE;
cr_server.head_spu->dispatch_table.Viewport( 0, 0, 500, 500 );
crStateViewport( 0, 0, 600, 600 );
pClient->currentMural->viewportValidated = GL_FALSE;
cr_server.head_spu->dispatch_table.Viewport( 0, 0, 600, 600 );
crStateMatrixMode(GL_PROJECTION);
cr_server.head_spu->dispatch_table.MatrixMode(GL_PROJECTION);
crServerDispatchLoadIdentity();
crStateFrustum(-0.6, 0.6, -0.5, 0.5, 1.5, 150.0);
cr_server.head_spu->dispatch_table.Frustum(-0.6, 0.6, -0.5, 0.5, 1.5, 150.0);
crServerDispatchLoadIdentity();
crStateFrustum(-0.5, 0.5, -0.5, 0.5, 1.5, 150.0);
cr_server.head_spu->dispatch_table.Frustum(-0.5, 0.5, -0.5, 0.5, 1.5, 150.0);
crStateMatrixMode(GL_MODELVIEW);
cr_server.head_spu->dispatch_table.MatrixMode(GL_MODELVIEW);
crServerDispatchLoadIdentity();
crStateFrustum(-0.5, 0.5, -0.5, 0.5, 1.5, 150.0);
cr_server.head_spu->dispatch_table.Frustum(-0.5, 0.5, -0.5, 0.5, 1.5, 150.0);
crServerDispatchLoadIdentity();
}
#endif
crStateResetCurrentPointers(&cr_server.current);
CRASSERT(!pClient->conn->allow_redir_ptr || crNetNumMessages(pClient->conn)==0);
#ifdef VBOXCR_LOGFPS
tend = RTTimeNanoTS();
pClient->timeUsed += tend-tstart;
#endif
/*crDebug("<=crServer: ClientWrite u32ClientID=%d", u32ClientID);*/
return VINF_SUCCESS;
}
