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Fix QFile not overriding existing shader

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- fix shader not responding to changes
This commit is contained in:
Linloir 2022-12-13 13:07:19 +08:00
parent 955c8da52e
commit 3ee5f66779
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GPG Key ID: 58EEB209A0F2C366
1 changed files with 9 additions and 1 deletions
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10
FinalProject/sceneviewer.cpp
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@ -29,8 +29,16 @@ SceneViewer::SceneViewer(QWidget* parent)
}
// Copy the shaders to the folder
if (QFile::exists("./temp/shaders/vertexshader.vs")) {
QFile::remove("./temp/shaders/vertexshader.vs");
}
QFile::copy(":/shaders/vertexshader.vs", "./temp/shaders/vertexshader.vs");
QFile::setPermissions("./temp/shaders/vertexshader.vs", QFileDevice::ReadOwner | QFileDevice::WriteOwner);
if (QFile::exists("./temp/shaders/fragmentshader.fs")) {
QFile::remove("./temp/shaders/fragmentshader.fs");
}
QFile::copy(":/shaders/fragmentshader.fs", "./temp/shaders/fragmentshader.fs");
QFile::setPermissions("./temp/shaders/fragmentshader.fs", QFile::ReadOwner | QFile::WriteOwner);
}
SceneViewer::~SceneViewer() {
@ -85,7 +93,7 @@ void SceneViewer::paintGL() {
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
_shaderProgram.bind();
for (auto object : _objects) {
object.render(_shaderProgram);
}