D3DGlyphCache::~D3DGlyphCache()
{
J2dTraceLn(J2D_TRACE_INFO, "D3DGlyphCache::~D3DGlyphCache");
ReleaseDefPoolResources();
pCtx = NULL;
if (pGlyphCache != NULL) {
AccelGlyphCache_Free(pGlyphCache);
pGlyphCache = NULL;
}
}
HRESULT
D3DVertexCacher::Init(D3DContext *pCtx)
{
D3DCAPS9 caps;
RETURN_STATUS_IF_NULL(pCtx, E_FAIL);
ReleaseDefPoolResources();
this->pCtx = pCtx;
firstPendingBatch = 0;
firstPendingVertex = 0;
firstUnusedVertex = 0;
currentBatch = 0;
ZeroMemory(vertices, sizeof(vertices));
ZeroMemory(batches, sizeof(batches));
lpD3DDevice = pCtx->Get3DDevice();
RETURN_STATUS_IF_NULL(lpD3DDevice, E_FAIL);
ZeroMemory(&caps, sizeof(caps));
lpD3DDevice->GetDeviceCaps(&caps);
D3DPOOL pool = (caps.DeviceType == D3DDEVTYPE_HAL) ?
D3DPOOL_DEFAULT : D3DPOOL_SYSTEMMEM;
// usage depends on whether we use hw or sw vertex processing
HRESULT res =
lpD3DDevice->CreateVertexBuffer(MAX_BATCH_SIZE*sizeof(J2DLVERTEX),
D3DUSAGE_DYNAMIC|D3DUSAGE_WRITEONLY, D3DFVF_J2DLVERTEX,
pool, &lpD3DVertexBuffer, NULL);
RETURN_STATUS_IF_FAILED(res);
res = lpD3DDevice->SetStreamSource(0, lpD3DVertexBuffer, 0,
sizeof(J2DLVERTEX));
RETURN_STATUS_IF_FAILED(res);
lpD3DDevice->SetFVF(D3DFVF_J2DLVERTEX);
return res;
}
