mirror of
https://github.com/leozide/leocad
synced 2024-12-26 21:58:44 +01:00
48 lines
2.2 KiB
C++
48 lines
2.2 KiB
C++
#include "lc_global.h"
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#include "lc_qaboutdialog.h"
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#include "ui_lc_qaboutdialog.h"
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#include "lc_mainwindow.h"
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#include "preview.h"
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#include "opengl.h"
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lcQAboutDialog::lcQAboutDialog(QWidget *parent, void *data) :
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QDialog(parent),
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ui(new Ui::lcQAboutDialog)
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{
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ui->setupUi(this);
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ui->version->setText(tr("LeoCAD Version %1").arg(QString::fromLatin1(LC_VERSION_TEXT)));
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gMainWindow->mPreviewWidget->MakeCurrent();
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GLint Red, Green, Blue, Alpha, Depth, Stencil;
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GLboolean DoubleBuffer, RGBA;
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glGetIntegerv(GL_RED_BITS, &Red);
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glGetIntegerv(GL_GREEN_BITS, &Green);
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glGetIntegerv(GL_BLUE_BITS, &Blue);
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glGetIntegerv(GL_ALPHA_BITS, &Alpha);
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glGetIntegerv(GL_DEPTH_BITS, &Depth);
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glGetIntegerv(GL_STENCIL_BITS, &Stencil);
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glGetBooleanv(GL_DOUBLEBUFFER, &DoubleBuffer);
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glGetBooleanv(GL_RGBA_MODE, &RGBA);
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QString VersionFormat = tr("OpenGL Version %1\n%2 - %3\n\n");
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QString Version = VersionFormat.arg(QString((const char*)glGetString(GL_VERSION)), QString((const char*)glGetString(GL_RENDERER)), QString((const char*)glGetString(GL_VENDOR)));
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QString BuffersFormat = tr("Color Buffer: %1 bits %2 %3\nDepth Buffer: %4 bits\nStencil Buffer: %5 bits\n\n");
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QString Buffers = BuffersFormat.arg(QString::number(Red + Green + Blue + Alpha), RGBA ? "RGBA" : tr("indexed"), DoubleBuffer ? tr("double buffered") : QString(), QString::number(Depth), QString::number(Stencil));
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QString ExtensionsFormat = tr("GL_ARB_vertex_buffer_object extension: %1\nGL_ARB_framebuffer_object extension: %2\nGL_EXT_framebuffer_object extension: %3\nGL_EXT_texture_filter_anisotropic extension: %4\n");
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QString VertexBufferObject = GL_HasVertexBufferObject() ? tr("Supported") : tr("Not supported");
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QString FramebufferObjectARB = GL_HasFramebufferObjectARB() ? tr("Supported") : tr("Not supported");
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QString FramebufferObjectEXT = GL_HasFramebufferObjectEXT() ? tr("Supported") : tr("Not supported");
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QString Anisotropic = GL_SupportsAnisotropic ? tr("Supported (max %d)").arg(QString::number(GL_MaxAnisotropy)) : tr("Not supported");
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QString Extensions = ExtensionsFormat.arg(VertexBufferObject, FramebufferObjectARB, FramebufferObjectEXT, Anisotropic);
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ui->info->setText(Version + Buffers + Extensions);
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}
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lcQAboutDialog::~lcQAboutDialog()
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{
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delete ui;
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}
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