ParkerBritt/Enzo
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feat: set opengl format

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parker
2025-06-25 17:12:29 +01:00
parent 27da7177ae
commit bdfc5822ec
3 changed files with 23 additions and 11 deletions
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2
CMakeLists.txt
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@@ -31,7 +31,7 @@ qt_add_executable(${AppExec}
src/gui/network/NodeIconGraphic.cpp src/gui/network/NodeIconGraphic.cpp
) )
target_link_libraries(${AppExec} PRIVATE Qt6::Core Qt6::Widgets Qt6::SvgWidgets Qt6::OpenGLWidgets) target_link_libraries(${AppExec} PRIVATE Qt6::Core Qt6::Widgets Qt6::SvgWidgets Qt6::OpenGLWidgets GLU)
target_include_directories(${AppExec} PUBLIC src) target_include_directories(${AppExec} PUBLIC src)
# tests # tests

7
src/gui/main.cpp
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@@ -1,10 +1,17 @@
#include <QApplication> #include <QApplication>
#include <QPushButton> #include <QPushButton>
#include <QSurfaceFormat>
#include "Interface.h" #include "Interface.h"
int main(int argc, char **argv) int main(int argc, char **argv)
{ {
QSurfaceFormat format;
format.setRenderableType(QSurfaceFormat::OpenGL);
format.setVersion(3, 2);
format.setProfile(QSurfaceFormat::CoreProfile);
QSurfaceFormat::setDefaultFormat(format);
QApplication app (argc, argv); QApplication app (argc, argv);
EnzoUI interface; EnzoUI interface;

25
src/gui/viewport/OpenGLWidget.h
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@@ -1,7 +1,8 @@
#include <QOpenGLWidget> #include <QOpenGLWidget>
#include <QOpenGLFunctions> #include <iostream>
#include <QOpenGLFunctions_3_2_Core>
class MyGLWidget : public QOpenGLWidget class MyGLWidget : public QOpenGLWidget, protected QOpenGLFunctions_3_2_Core
{ {
public: public:
MyGLWidget(QWidget *parent) : QOpenGLWidget(parent) { } MyGLWidget(QWidget *parent) : QOpenGLWidget(parent) { }
@@ -11,24 +12,28 @@ protected:
void initializeGL() override void initializeGL() override
{ {
// Set up the rendering context, load shaders and other resources, etc.: // Set up the rendering context, load shaders and other resources, etc.:
QOpenGLFunctions *f = QOpenGLContext::currentContext()->functions(); initializeOpenGLFunctions();
f->glClearColor(0.16f, 0.16f, 0.16f, 1.0f); GLuint vao;
glGenVertexArrays(1,&vao);
glBindVertexArray(vao);
QSurfaceFormat fmt = context()->format();
std::cout << "format: " << (fmt.renderableType() == QSurfaceFormat::OpenGLES ? "GLES" : "Desktop") << "\n";
std::cout << "format: " << (fmt.renderableType() == QSurfaceFormat::OpenGL ? "true" : "false") << "\n";
glClearColor(0.16f, 0.16f, 0.16f, 1.0f);
} }
void resizeGL(int w, int h) override void resizeGL(int w, int h) override
{ {
// // Update projection matrix and other size related settings:
// m_projection.setToIdentity();
// m_projection.perspective(45.0f, w / float(h), 0.01f, 100.0f);
} }
void paintGL() override void paintGL() override
{ {
// Draw the scene: initializeOpenGLFunctions();
QOpenGLFunctions *f = QOpenGLContext::currentContext()->functions(); glClear(GL_COLOR_BUFFER_BIT);
f->glClear(GL_COLOR_BUFFER_BIT);
} }
}; };