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[Hgengine-cvs] SF.net SVN: hgengine:[318] Mercury2
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From: <axl...@us...> - 2009-06-14 02:12:55
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Revision: 318
http://hgengine.svn.sourceforge.net/hgengine/?rev=318&view=rev
Author: axlecrusher
Date: 2009-06-14 01:54:48 +0000 (Sun, 14 Jun 2009)
Log Message:
-----------
Rendering scene to FBO then to a fullscreen quad
Modified Paths:
--------------
Mercury2/adv_set.c
Mercury2/scenegraph.xml
Added Paths:
-----------
Mercury2/src/FullscreenQuad.cpp
Mercury2/src/FullscreenQuad.h
Modified: Mercury2/adv_set.c
===================================================================
--- Mercury2/adv_set.c 2009-06-13 21:56:35 UTC (rev 317)
+++ Mercury2/adv_set.c 2009-06-14 01:54:48 UTC (rev 318)
@@ -12,7 +12,7 @@
src/MercuryFile.cpp src/MercuryTimer.cpp src/MercuryMessageManager.cpp src/MercuryVertex.cpp \
src/MercuryPlane.cpp src/BoundingBox.cpp src/Shader.cpp src/RenderGraph.cpp src/Frustum.cpp \
src/Camera.cpp src/MercuryInput.cpp src/MQuaternion.cpp src/ModuleManager.cpp src/MercuryFBO.cpp \
- src/GLHelpers.cpp"
+ src/GLHelpers.cpp src/FullscreenQuad.cpp"
SOURCES="$SOURCES src/MercuryFileDriverDirect.cpp src/MercuryFileDriverMem.cpp \
src/MercuryFileDriverPacked.cpp src/MercuryFileDriverZipped.cpp"
Modified: Mercury2/scenegraph.xml
===================================================================
--- Mercury2/scenegraph.xml 2009-06-13 21:56:35 UTC (rev 317)
+++ Mercury2/scenegraph.xml 2009-06-14 01:54:48 UTC (rev 318)
@@ -6,18 +6,17 @@
<node type="cameranode" movx="0" movz="0" movy="0" rotx="0" roty="0" rotz="0">
<node type="viewport" fov="45" aspect="1.3333" near="0.01" far="100"/>
</node>
- <node type="transformnode" rotx="-90" movz="-10" movx="0" movy="-5">
- <node type="renderablenode">
- <asset type="texture" file="map.png"/>
- <asset type="hgmdlmodel" file="map.hgmdl" />
- </node>
- <node type="renderablenode">
- <asset type="texture" file="screenFBO" dynamic="true"/>
- <asset type="quad"/>
- </node>
+ <node type="renderablenode">
+ <asset type="texture" file="screenFBO" dynamic="true"/>
+ <asset type="fullscreenquad"/>
</node>
- <node type="mercuryfbo" width="512" height="512" depth="false" tnum="1" name="screenFBO">
-<!-- <asset type="renderbuffer" buffertype="texture" /> -->
+ <node type="mercuryfbo" width="640" height="480" depth="false" tnum="1" name="screenFBO">
+ <node type="transformnode" rotx="-90" movz="-10" movx="0" movy="-5">
+ <node type="renderablenode">
+ <asset type="texture" file="map.png"/>
+ <asset type="hgmdlmodel" file="map.hgmdl" />
+ </node>
+ </node>
<node type="renderablenode" name="lampForest">
<asset type="texture" file="lamp.png"/>
<node type="transformnode" movz="-5" movx="0" movy="0" name="lamprow" >
Added: Mercury2/src/FullscreenQuad.cpp
===================================================================
--- Mercury2/src/FullscreenQuad.cpp (rev 0)
+++ Mercury2/src/FullscreenQuad.cpp 2009-06-14 01:54:48 UTC (rev 318)
@@ -0,0 +1,71 @@
+#include <GLHeaders.h>
+#include <FullscreenQuad.h>
+
+REGISTER_ASSET_TYPE(FullscreenQuad);
+
+FullscreenQuad::FullscreenQuad()
+{
+ m_matrix = MercuryMatrix::Identity();
+ m_matrix.Scale(2,2,1);
+ m_matrix.Transpose();
+}
+
+void FullscreenQuad::Render(const MercuryNode* node)
+{
+ //reverse texture mapping for
+ glMatrixMode(GL_TEXTURE);
+ glPushMatrix();
+ glLoadIdentity();
+ glRotatef(180,1,0,0);
+
+ glMatrixMode(GL_MODELVIEW);
+ glPushMatrix();
+ glLoadMatrixf( m_matrix.Ptr() );
+
+ glMatrixMode(GL_PROJECTION);
+ glPushMatrix();
+ glLoadIdentity();
+
+ Quad::Render( node );
+
+ glPopMatrix();
+ glMatrixMode(GL_TEXTURE); glPopMatrix();
+ glMatrixMode(GL_MODELVIEW); glPopMatrix();
+}
+
+FullscreenQuad* FullscreenQuad::Generate()
+{
+ return new FullscreenQuad();
+}
+
+/****************************************************************************
+ * Copyright (C) 2009 by Joshua Allen *
+ * *
+ * *
+ * All rights reserved. *
+ * *
+ * Redistribution and use in source and binary forms, with or without *
+ * modification, are permitted provided that the following conditions *
+ * are met: *
+ * * Redistributions of source code must retain the above copyright *
+ * notice, this list of conditions and the following disclaimer. *
+ * * Redistributions in binary form must reproduce the above *
+ * copyright notice, this list of conditions and the following *
+ * disclaimer in the documentation and/or other materials provided *
+ * with the distribution. *
+ * * Neither the name of the Mercury Engine nor the names of its *
+ * contributors may be used to endorse or promote products derived *
+ * from this software without specific prior written permission. *
+ * *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS *
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT *
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR *
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT *
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, *
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE *
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
+ ***************************************************************************/
Added: Mercury2/src/FullscreenQuad.h
===================================================================
--- Mercury2/src/FullscreenQuad.h (rev 0)
+++ Mercury2/src/FullscreenQuad.h 2009-06-14 01:54:48 UTC (rev 318)
@@ -0,0 +1,46 @@
+#include <Quad.h>
+
+class FullscreenQuad : public Quad
+{
+ public:
+ FullscreenQuad();
+// virtual ~FullscreenQuad();
+
+ virtual void Render(const MercuryNode* node);
+
+ static FullscreenQuad* Generate();
+ private:
+ MercuryMatrix m_matrix;
+};
+
+/****************************************************************************
+ * Copyright (C) 2009 by Joshua Allen *
+ * *
+ * *
+ * All rights reserved. *
+ * *
+ * Redistribution and use in source and binary forms, with or without *
+ * modification, are permitted provided that the following conditions *
+ * are met: *
+ * * Redistributions of source code must retain the above copyright *
+ * notice, this list of conditions and the following disclaimer. *
+ * * Redistributions in binary form must reproduce the above *
+ * copyright notice, this list of conditions and the following *
+ * disclaimer in the documentation and/or other materials provided *
+ * with the distribution. *
+ * * Neither the name of the Mercury Engine nor the names of its *
+ * contributors may be used to endorse or promote products derived *
+ * from this software without specific prior written permission. *
+ * *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS *
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT *
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR *
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT *
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, *
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE *
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
+ ***************************************************************************/
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