fixed texture error

96379a9a · Anakin · 481256e8 · 96379a9a · 96379a9a
Commit 96379a9a authored Dec 13, 2016 by Anakin
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Showing with 11 additions and 1 deletion

MeshViewerQt/Source/OpenGlViewer.cpp MeshViewerQt/Source/OpenGlViewer.cpp +10 -1

MeshViewerQt/main.cpp MeshViewerQt/main.cpp +1 -0

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--- a/MeshViewerQt/Source/OpenGlViewer.cpp
+++ b/MeshViewerQt/Source/OpenGlViewer.cpp
@@ -132,7 +132,16 @@ void OpenGlViewer::paintGL()
 			{
 				// set the texture
 				std::uint32_t tmp_textureIndex = segmentIterator->textureIndex >= m_vTextures->size() ? m_vTextures->size() - 1 : segmentIterator->textureIndex;
-				m_oglTexture->setData(*m_vTextures->at(tmp_textureIndex));
+
+				if (m_oglTexture->isCreated())
+				{
+					m_oglTexture->destroy();
+					m_oglTexture->create();
+					m_oglTexture->setSize(m_vTextures->at(tmp_textureIndex)->width(), m_vTextures->at(tmp_textureIndex)->height());
+					m_oglTexture->setData(*m_vTextures->at(tmp_textureIndex));
+				}
+
+				

 				// give the MVP to the shader
 				m_program->setUniformValue(m_uniformMVP, getMVPMatrix(modelIndex));

--- a/MeshViewerQt/main.cpp
+++ b/MeshViewerQt/main.cpp
 #include "Header\MainWindow.h"
 #include <QtWidgets/QApplication>

+
 int startGUI(int argc, char* argv[])
 {
 	QApplication a(argc, argv);