1 files changed, 129 insertions, 0 deletions
diff --git a/src/player/Shape.cpp b/src/player/Shape.cpp
new file mode 100644
index 0000000..a40f01b
--- /dev/null
+++ b/src/player/Shape.cpp
@@ -0,0 +1,129 @@
+//
+//  libavg - Media Playback Engine. 
+//  Copyright (C) 2003-2014 Ulrich von Zadow
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2 of the License, or (at your option) any later version.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+//  Current versions can be found at www.libavg.de
+//
+
+#include "Shape.h"
+
+#include "../base/Logger.h"
+#include "../base/Exception.h"
+
+#include "../graphics/Filterfliprgb.h"
+#include "../graphics/GLContext.h"
+#include "../graphics/OGLShader.h"
+
+#include "OGLSurface.h"
+
+#include <iostream>
+#include <sstream>
+
+using namespace std;
+
+namespace avg {
+
+Shape::Shape(const MaterialInfo& material)
+{
+    m_pSurface = new OGLSurface();
+    m_pImage = ImagePtr(new Image(m_pSurface, material));
+}
+
+Shape::~Shape()
+{
+    delete m_pSurface;
+}
+
+void Shape::setBitmap(BitmapPtr pBmp)
+{
+    Image::State prevState = m_pImage->getState();
+    if (pBmp) {
+        m_pImage->setBitmap(pBmp);
+    } else {
+        m_pImage->setEmpty();
+    }
+    if (m_pImage->getState() == Image::GPU) {
+        if (prevState != Image::GPU) {
+            // TODO: This shouldn't happen.
+            m_pVertexData = VertexDataPtr(new VertexData());
+        }
+    }
+}
+
+void Shape::moveToGPU()
+{
+    m_pImage->moveToGPU();
+    m_pVertexData = VertexDataPtr(new VertexData());
+}
+
+void Shape::moveToCPU()
+{
+    m_pVertexData = VertexDataPtr();
+    m_pImage->moveToCPU();
+}
+
+ImagePtr Shape::getImage()
+{
+    return m_pImage;
+}
+
+bool Shape::isTextured() const
+{
+    return m_pImage->getSource() != Image::NONE;
+}
+
+VertexDataPtr Shape::getVertexData()
+{
+    return m_pVertexData;
+}
+
+void Shape::setVertexArray(const VertexArrayPtr& pVA)
+{
+    pVA->startSubVA(m_SubVA);
+    m_SubVA.appendVertexData(m_pVertexData);
+/*
+    cerr << endl;
+    cerr << "Global VA: " << endl;
+    pVA->dump();
+    cerr << "Local vertex data: " << endl;
+    m_pVertexData->dump();
+*/
+}
+
+void Shape::draw(const glm::mat4& transform, float opacity)
+{
+    bool bIsTextured = isTextured();
+    GLContext* pContext = GLContext::getMain();
+    StandardShaderPtr pShader = pContext->getStandardShader();
+    pShader->setTransform(transform);
+    pShader->setAlpha(opacity);
+    if (bIsTextured) {
+        m_pSurface->activate();
+    } else {
+        pShader->setUntextured();
+        pShader->activate();
+    }
+    m_SubVA.draw();
+}
+
+void Shape::discard()
+{
+    m_pVertexData = VertexDataPtr();
+    m_pImage->discard();
+}
+
+}