author | William Roberts <williamr@symbian.org> |
Fri, 23 Jul 2010 11:46:39 +0100 | |
changeset 126 | 0ee22b620a47 |
parent 0 | 5d03bc08d59c |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the License "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Rendering queue interface |
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* |
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*/ |
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|
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#ifndef __M3G_RENDERQUEUE_H__ |
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#define __M3G_RENDERQUEUE_H__ |
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/*! |
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* \internal |
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* \file |
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* \brief Rendering queue interface |
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*/ |
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#include "m3g_appearance.h" |
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#include "m3g_lightmanager.h" |
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#include "m3g_node.h" |
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typedef struct RenderBucketImpl RenderBucket; |
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typedef struct RenderItemImpl RenderItem; |
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/*! |
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* \internal |
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* \brief RenderQueue object |
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*/ |
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struct RenderQueueImpl { |
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const Node *root; |
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M3Gint scope; |
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const Camera *camera; |
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LightManager *lightManager; |
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RenderBucket *buckets[1 << M3G_RENDERQUEUE_BUCKET_BITS]; |
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RenderItem *freeItems; |
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M3Gint minBucket, maxBucket; |
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}; |
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/*---------------------------------------------------------------------- |
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* Internal functions |
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*--------------------------------------------------------------------*/ |
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static RenderQueue *m3gCreateRenderQueue(Interface *m3g); |
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static void m3gDestroyRenderQueue(Interface *m3g, RenderQueue *rq); |
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static M3Gbool m3gInsertDrawable(Interface *m3g, |
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RenderQueue *rq, |
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Node *node, |
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const Matrix *toCamera, |
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M3Gint subMeshIndex, |
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M3Guint sortKey); |
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static void m3gClearRenderQueue(RenderQueue *rq); |
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static void m3gCommit(RenderQueue *rq, RenderContext *ctx); |
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#endif /*__M3G_RENDERQUEUE_H__*/ |