author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 31 Mar 2010 23:03:58 +0300 | |
branch | RCL_3 |
changeset 10 | 88b23e2e82e1 |
parent 0 | 15bf7259bb7c |
child 50 | 1801340c26a2 |
permissions | -rw-r--r-- |
0
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/* |
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* Copyright (c) 2008 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 "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: |
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* |
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*/ |
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|
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|
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|
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#include "HuiFxVg10Engine.h" |
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#include "HuiFxVg10OnscreenRenderbuffer.h" |
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#include "HuiFxVg10OffscreenRenderbuffer.h" |
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#include "HuiFxVg10BlurFilter.h" |
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#include "HuiFxVg10BrightnessContrastFilter.h" |
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#include "HuiFxVg10HSLFilter.h" |
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#include "HuiFxVg10ColorizeFilter.h" |
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#include "HuiFxVg10OutlineFilter.h" |
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#include "HuiFxVg10BevelFilter.h" |
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#include "HuiVg10Gc.h" |
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#include "uiacceltk/HuiEnv.h" |
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#include "uiacceltk/HuiDisplay.h" |
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#include "uiacceltk/HuiStatic.h" |
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|
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CHuiFxVg10Engine* CHuiFxVg10Engine::NewL(CHuiVg10RenderPlugin& aPlugin) |
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{ |
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CHuiFxVg10Engine* e = new (ELeave) CHuiFxVg10Engine(); |
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CleanupStack::PushL(e); |
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e->ConstructL(aPlugin); |
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CleanupStack::Pop(e); |
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return e; |
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} |
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|
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void CHuiFxVg10Engine::ConstructL(CHuiVg10RenderPlugin& aPlugin) |
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{ |
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CHuiFxEngine::ConstructL(EHuiFxEngineVg10); |
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iPlugin = &aPlugin; |
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iDefaultBuffer = 0; |
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iCompPaint = vgCreatePaint(); |
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} |
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CHuiFxVg10Engine::~CHuiFxVg10Engine() |
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{ |
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delete iDefaultBuffer; |
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vgDestroyPaint(iCompPaint); |
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} |
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CHuiFxRenderbuffer* CHuiFxVg10Engine::AcquireNativeRenderbuffer(const TSize& aDesiredSize) |
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{ |
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CHuiFxRenderbuffer* ret = NULL; |
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TRAP_IGNORE(ret = CHuiFxVg10OffscreenRenderbuffer::NewL(*iPlugin, aDesiredSize)); |
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return ret; |
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} |
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|
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void CHuiFxVg10Engine::ReleaseNativeRenderbuffer(CHuiFxRenderbuffer* aBuffer) |
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{ |
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ASSERT(aBuffer); |
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ASSERT(aBuffer != iDefaultBuffer); |
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delete aBuffer; |
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aBuffer = 0; |
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} |
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|
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CHuiFxRenderbuffer* CHuiFxVg10Engine::DefaultRenderbuffer() |
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{ |
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if (!iDefaultBuffer) |
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{ |
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TRAPD(err, RestoreL()); |
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if(err != KErrNone) |
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{ |
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return NULL; |
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} |
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} |
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return iDefaultBuffer; |
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} |
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|
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void CHuiFxVg10Engine::Release() |
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{ |
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delete iDefaultBuffer; |
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iDefaultBuffer = 0; |
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} |
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void CHuiFxVg10Engine::RestoreL() |
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{ |
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if (!iDefaultBuffer) |
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{ |
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CHuiVg10RenderSurface* surface = static_cast<CHuiVg10RenderSurface*>(CHuiStatic::CurrentRenderSurface()); |
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if (surface) |
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{ |
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iDefaultBuffer = CHuiFxVg10OnscreenRenderbuffer::NewL(*iPlugin, *surface); |
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} |
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} |
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} |
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|
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104 |
CHuiFxFilter* CHuiFxVg10Engine::CreateFilterL(THuiFxFilterType aType) |
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diff
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|
105 |
{ |
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|
106 |
switch (aType) |
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|
107 |
{ |
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|
108 |
case EFilterTypeBrightnessContrast: |
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diff
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|
109 |
return CHuiFxVg10BrightnessContrastFilter::NewL(); |
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diff
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|
110 |
// no break because we returned already |
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diff
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|
111 |
|
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diff
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|
112 |
case EFilterTypeBlur: |
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|
113 |
return CHuiFxVg10BlurFilter::NewL(); |
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|
114 |
// no break because we returned already |
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|
115 |
|
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|
116 |
case EFilterTypeHSL: |
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|
117 |
case EFilterTypeDesaturate: // desaturate is generated by hsl filter |
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Revision: 201003
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|
118 |
return CHuiFxVg10HSLFilter::NewL(); |
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Revision: 201003
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|
119 |
// no break because we returned already |
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|
120 |
|
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|
121 |
case EFilterTypeColorize: |
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|
122 |
return CHuiFxVg10ColorizeFilter::NewL(); |
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|
123 |
// no break because we returned already |
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|
124 |
|
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|
125 |
case EFilterTypeOutline: |
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diff
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|
126 |
return CHuiFxVg10OutlineFilter::NewL(); |
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|
127 |
// no break because we returned already |
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diff
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|
128 |
|
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|
129 |
case EFilterTypeBevel: |
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|
130 |
return CHuiFxVg10BevelFilter::NewL(); |
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Revision: 201003
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|
131 |
// no break because we returned already |
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diff
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|
132 |
|
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|
133 |
default: // unsupported |
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Revision: 201003
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diff
changeset
|
134 |
break; |
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Revision: 201003
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parents:
diff
changeset
|
135 |
} |
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Revision: 201003
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diff
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|
136 |
return NULL; |
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Revision: 201003
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parents:
diff
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|
137 |
} |
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Revision: 201003
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parents:
diff
changeset
|
138 |
|
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Revision: 201003
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parents:
diff
changeset
|
139 |
void CHuiFxVg10Engine::Composite(CHuiFxRenderbuffer& aTarget, CHuiFxRenderbuffer& aSource, |
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Revision: 201003
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diff
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|
140 |
const TRect& aTargetRect, const TRect& aSourceRect, |
15bf7259bb7c
Revision: 201003
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parents:
diff
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|
141 |
THuiFxBlendingMode aMode, TInt aAlpha) |
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Revision: 201003
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parents:
diff
changeset
|
142 |
{ |
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Revision: 201003
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parents:
diff
changeset
|
143 |
const TInt VG_MATRIX_SIZE = 9; |
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Revision: 201003
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parents:
diff
changeset
|
144 |
CHuiGc& gc = aTarget.BindAsRenderTarget(); |
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Revision: 201003
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parents:
diff
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|
145 |
aSource.BindAsTexture(ERenderbufferUsageReadOnly); |
15bf7259bb7c
Revision: 201003
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parents:
diff
changeset
|
146 |
|
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Revision: 201003
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parents:
diff
changeset
|
147 |
#if 0 // render debug rectangle |
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Revision: 201003
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parents:
diff
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|
148 |
VGint x = aTargetRect.iTl.iX; |
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Revision: 201003
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parents:
diff
changeset
|
149 |
VGint y = aTarget.Size().iHeight - aTargetRect.iBr.iY; |
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Revision: 201003
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parents:
diff
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|
150 |
VGint w = aTargetRect.Size().iWidth; |
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Revision: 201003
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parents:
diff
changeset
|
151 |
VGint h = aTargetRect.Size().iHeight; |
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Revision: 201003
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parents:
diff
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|
152 |
VGfloat color[] = |
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Revision: 201003
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parents:
diff
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|
153 |
{ |
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Revision: 201003
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parents:
diff
changeset
|
154 |
.2f, .4f, .6f, 1.0f |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
155 |
}; |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
156 |
vgSetfv(VG_CLEAR_COLOR, 4, color); |
15bf7259bb7c
Revision: 201003
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parents:
diff
changeset
|
157 |
vgClear(x, y, w, h); |
15bf7259bb7c
Revision: 201003
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parents:
diff
changeset
|
158 |
HUIFX_VG_INVARIANT(); |
15bf7259bb7c
Revision: 201003
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parents:
diff
changeset
|
159 |
#else |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
160 |
VGImage image = (reinterpret_cast<CHuiFxVg10RenderbufferBase*>(&aSource))->AcquireSubImage(aSourceRect); |
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Revision: 201003
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parents:
diff
changeset
|
161 |
|
15bf7259bb7c
Revision: 201003
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parents:
diff
changeset
|
162 |
ASSERT(vgGeti(VG_MATRIX_MODE) == VG_MATRIX_IMAGE_USER_TO_SURFACE); |
15bf7259bb7c
Revision: 201003
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parents:
diff
changeset
|
163 |
VGfloat oldMatrix[VG_MATRIX_SIZE]; |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
164 |
vgGetMatrix(oldMatrix); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
165 |
vgLoadIdentity(); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
166 |
vgSeti(VG_SCISSORING, VG_FALSE); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
167 |
VGint blendMode = vgGeti(VG_BLEND_MODE); |
15bf7259bb7c
Revision: 201003
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parents:
diff
changeset
|
168 |
|
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
169 |
// Choose a blending mode |
15bf7259bb7c
Revision: 201003
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parents:
diff
changeset
|
170 |
switch (aMode) |
15bf7259bb7c
Revision: 201003
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parents:
diff
changeset
|
171 |
{ |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
172 |
case EBlendingModeReplace: |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
173 |
vgSeti(VG_BLEND_MODE, VG_BLEND_SRC); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
174 |
break; |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
175 |
case EBlendingModeOver: |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
176 |
vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
177 |
break; |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
178 |
case EBlendingModeMultiply: |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
179 |
vgSeti(VG_BLEND_MODE, VG_BLEND_MULTIPLY); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
180 |
break; |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
181 |
case EBlendingModeAdditive: |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
182 |
vgSeti(VG_BLEND_MODE, VG_BLEND_ADDITIVE); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
183 |
break; |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
184 |
case EBlendingModeLighten: |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
185 |
vgSeti(VG_BLEND_MODE, VG_BLEND_LIGHTEN); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
186 |
break; |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
187 |
case EBlendingModeDarken: |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
188 |
vgSeti(VG_BLEND_MODE, VG_BLEND_DARKEN); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
189 |
break; |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
190 |
default: |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
191 |
ASSERT(0); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
192 |
} |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
193 |
HUIFX_VG_INVARIANT(); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
194 |
|
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
195 |
// Update alpha |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
196 |
TBool mustRestorePaint = EFalse; |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
197 |
VGPaint userPaint = VG_INVALID_HANDLE; |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
198 |
|
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
199 |
if (aAlpha < 0xff) |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
200 |
{ |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
201 |
if ( iCompPaint == VG_INVALID_HANDLE ) |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
202 |
{ |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
203 |
iCompPaint = vgCreatePaint(); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
204 |
} |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
205 |
if ( iCompPaint != VG_INVALID_HANDLE ) |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
206 |
{ |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
207 |
mustRestorePaint = ETrue; |
15bf7259bb7c
Revision: 201003
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userPaint = vgGetPaint( VG_FILL_PATH ); |
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|
209 |
// if the original paint is not set, we'll get an error that must be cleared |
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|
210 |
vgSetPaint(iCompPaint, VG_FILL_PATH); |
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211 |
} |
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|
212 |
vgSeti(VG_IMAGE_MODE, VG_DRAW_IMAGE_MULTIPLY); |
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|
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vgSetColor(iCompPaint, 0xffffff00 | aAlpha); |
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214 |
} |
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215 |
else |
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|
216 |
{ |
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|
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vgSeti(VG_IMAGE_MODE, VG_DRAW_IMAGE_NORMAL); |
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|
218 |
} |
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|
219 |
|
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220 |
// we've taken childimage from source so no clipping or adjusting is needed |
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221 |
// by source rectangle. |
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222 |
if (aTarget.BufferType() == EBufferTypeOnscreen) |
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|
223 |
{ |
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|
224 |
// we need to adjust our coordinates to screen coordinates. Hitchcock |
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225 |
// thinks origo is on top-left of screen. VG thinks origo is on |
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// bottom-left. |
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227 |
// We must take orientation if we access vg matrixes directly.. |
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228 |
CHuiDisplay* display = &CHuiStatic::Env().PrimaryDisplay(); // TODO: should use CHuiEnv::CurrentDisplay() ? |
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|
229 |
|
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if (display->Orientation() == CHuiGc::EOrientationCCW90) |
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|
231 |
{ |
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// Rotate around origo and move back to displayarea |
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vgRotate(-90); |
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|
234 |
vgTranslate(aTargetRect.iTl.iX - aTarget.Size().iHeight , aTarget.Size().iWidth - aTargetRect.iBr.iY); |
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|
235 |
} |
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236 |
else if (display->Orientation() == CHuiGc::EOrientationCW90) |
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|
237 |
{ |
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|
238 |
// Rotate around origo and move back to displayarea |
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239 |
vgRotate(90); |
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240 |
vgTranslate(aTargetRect.iTl.iX , - aTargetRect.iBr.iY); |
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|
241 |
} |
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242 |
else if (display->Orientation() == CHuiGc::EOrientation180) |
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|
243 |
{ |
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|
244 |
// Rotate around origo and move back to displayarea |
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Revision: 201003
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|
245 |
vgRotate(180); |
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Revision: 201003
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|
246 |
vgTranslate(aTarget.Size().iWidth- aTargetRect.iTl.iX , - aTargetRect.iBr.iY); |
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|
247 |
} |
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|
248 |
else |
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|
249 |
{ |
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|
250 |
vgTranslate(aTargetRect.iTl.iX, aTarget.Size().iHeight - aTargetRect.iBr.iY); |
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|
251 |
} |
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|
252 |
|
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|
253 |
} |
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|
254 |
else |
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|
255 |
{ |
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Revision: 201003
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|
256 |
// offscreen renderbuffer --- we use VG coordinates |
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Revision: 201003
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|
257 |
vgTranslate(aTargetRect.iTl.iX, aTargetRect.iTl.iY); |
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Revision: 201003
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|
258 |
} |
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Revision: 201003
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|
259 |
|
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Revision: 201003
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|
260 |
// slowpath |
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Revision: 201003
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|
261 |
if(aTargetRect.Size() != aSourceRect.Size()) |
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Revision: 201003
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|
262 |
{ |
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Revision: 201003
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|
263 |
VGfloat scaleX = (VGfloat)aTargetRect.Width() / aSourceRect.Width(); |
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Revision: 201003
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|
264 |
VGfloat scaleY = (VGfloat)aTargetRect.Height() / aSourceRect.Height(); |
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Revision: 201003
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|
265 |
vgScale(scaleX, scaleY); |
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|
266 |
} |
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Revision: 201003
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|
267 |
|
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Revision: 201003
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|
268 |
vgDrawImage(image); |
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Revision: 201003
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diff
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|
269 |
|
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Revision: 201003
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|
270 |
// Restore default VG state |
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Revision: 201003
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|
271 |
vgSeti(VG_SCISSORING, VG_TRUE); |
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Revision: 201003
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|
272 |
// vgSeti(VG_BLEND_MODE, VG_BLEND_SRC_OVER); |
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Revision: 201003
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|
273 |
vgSeti(VG_BLEND_MODE, blendMode); |
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Revision: 201003
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parents:
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|
274 |
vgLoadMatrix(oldMatrix); |
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Revision: 201003
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|
275 |
HUIFX_VG_INVARIANT(); |
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Revision: 201003
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parents:
diff
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|
276 |
if ( mustRestorePaint ) |
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Revision: 201003
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|
277 |
{ |
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Revision: 201003
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|
278 |
vgSetPaint(userPaint, VG_FILL_PATH); |
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Revision: 201003
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parents:
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|
279 |
// if the original handle was invalid, this may produce an error |
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Revision: 201003
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|
280 |
} |
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Revision: 201003
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|
281 |
reinterpret_cast<CHuiFxVg10RenderbufferBase*>(&aSource)->ReleaseSubImage(image); |
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Revision: 201003
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parents:
diff
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|
282 |
#endif // debug rectangle |
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Revision: 201003
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|
283 |
aSource.UnbindAsTexture(); |
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Revision: 201003
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parents:
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|
284 |
aTarget.UnbindAsRenderTarget(); |
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Revision: 201003
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diff
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|
285 |
} |
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Revision: 201003
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parents:
diff
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|
286 |
|
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diff
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|
287 |
void CHuiFxVg10Engine::Composite(CHuiGc& aGc, CHuiFxRenderbuffer& aSource, const TPoint& aTargetPoint,TBool aOpaque, TInt aAlpha) |
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|
288 |
{ |
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Revision: 201003
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|
289 |
// Directly to screen, overrides onscreen buffer. Always "over" blending mode, constant alpha. |
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Revision: 201003
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|
290 |
const CHuiFxVg10OffscreenRenderbuffer* vg10RenderBuffer = (const CHuiFxVg10OffscreenRenderbuffer*) &aSource; |
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Revision: 201003
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|
291 |
CHuiVg10Gc* vg10Gc = (CHuiVg10Gc*)&aGc; |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
292 |
if (vg10RenderBuffer->Image()) |
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Revision: 201003
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diff
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|
293 |
{ |
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Revision: 201003
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|
294 |
// For some reason color is weird at this point, so set our own. |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
295 |
TRgb oldPencolor = aGc.PenColor(); |
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Revision: 201003
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parents:
diff
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|
296 |
TInt oldPenAlpha = aGc.PenAlpha(); |
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Revision: 201003
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parents:
diff
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|
297 |
|
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Revision: 201003
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parents:
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|
298 |
aGc.SetPenColor(KRgbWhite); |
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Revision: 201003
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parents:
diff
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|
299 |
aGc.SetPenAlpha(aAlpha); |
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Revision: 201003
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diff
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|
300 |
vg10Gc->UpdateColor(); |
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Revision: 201003
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parents:
diff
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|
301 |
|
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Revision: 201003
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diff
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|
302 |
// Push matrix |
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Revision: 201003
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parents:
diff
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|
303 |
aGc.Push(EHuiGcMatrixModel); |
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Revision: 201003
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parents:
diff
changeset
|
304 |
|
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Revision: 201003
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parents:
diff
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|
305 |
// Take into account the screen relative position of the buffer |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
306 |
aGc.Translate(EHuiGcMatrixModel, aTargetPoint.iX, aTargetPoint.iY, 0); |
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Revision: 201003
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parents:
diff
changeset
|
307 |
|
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
308 |
// Flip the content (because of hitchcock/openvg coordinate differencies |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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309 |
aGc.Translate(EHuiGcMatrixModel, 0.0f, aSource.Size().iHeight, 0.0f); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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310 |
aGc.Scale(EHuiGcMatrixModel, 1.0f, -1.0f, 1.0f); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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311 |
|
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
312 |
// Do the drawing, handle opaque windows with writealpha, otherwise blend |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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313 |
if (aOpaque) |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
314 |
{ |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
315 |
aGc.Disable(CHuiGc::EFeatureBlending); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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316 |
} |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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317 |
else |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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318 |
{ |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
319 |
aGc.Enable(CHuiGc::EFeatureBlending); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
320 |
} |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
321 |
vgDrawImage(vg10RenderBuffer->Image()); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
322 |
|
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
323 |
// Restore pen color, matrix |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
324 |
aGc.Enable(CHuiGc::EFeatureBlending); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
325 |
aGc.SetPenColor(oldPencolor); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
326 |
aGc.SetPenAlpha(oldPenAlpha); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
327 |
aGc.Pop(EHuiGcMatrixModel); |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
328 |
} |
15bf7259bb7c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
329 |
} |