#include "analyzer.h"
+#include <QComboBox>
+#include <QEvent>
#include <QDialogButtonBox>
+#include <QImage>
+#include <QMainWindow>
#include <QMouseEvent>
+#include <QPixmap>
+#include <QPushButton>
#include <QPen>
+#include <QRgb>
#include <QSurface>
#include <QTimer>
+#include <algorithm>
+#include <functional>
#include <movit/resource_pool.h>
#include <movit/util.h>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include <assert.h>
+#include <math.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <string.h>
#include "shared/context.h"
#include "flags.h"
#include "mixer.h"
#include "ui_analyzer.h"
-// QCustomPlot includes qopenglfunctions.h, which #undefs all of the epoxy
-// definitions (ugh) and doesn't put back any others (ugh). Add the ones we
-// need back.
-
-#define glBindBuffer epoxy_glBindBuffer
-#define glBindFramebuffer epoxy_glBindFramebuffer
-#define glBufferData epoxy_glBufferData
-#define glDeleteBuffers epoxy_glDeleteBuffers
-#define glDisable epoxy_glDisable
-#define glGenBuffers epoxy_glGenBuffers
-#define glGetError epoxy_glGetError
-#define glReadPixels epoxy_glReadPixels
-#define glUnmapBuffer epoxy_glUnmapBuffer
-#define glWaitSync epoxy_glWaitSync
-
using namespace std;
Analyzer::Analyzer()
signal_changed();
ui->grabbed_frame_label->installEventFilter(this);
- glGenBuffers(1, &pbo);
- glBindBuffer(GL_PIXEL_PACK_BUFFER_ARB, pbo);
- glBufferData(GL_PIXEL_PACK_BUFFER_ARB, global_flags.width * global_flags.height * 4, nullptr, GL_STREAM_READ);
-
- ui->histogram->xAxis->setVisible(true);
- ui->histogram->yAxis->setVisible(false);
- ui->histogram->xAxis->setRange(0, 255);
+ glGenBuffers(1, &pbo);
+ glBindBuffer(GL_PIXEL_PACK_BUFFER_ARB, pbo);
+ glBufferData(GL_PIXEL_PACK_BUFFER_ARB, global_flags.width * global_flags.height * 4, nullptr, GL_STREAM_READ);
}
Analyzer::~Analyzer()
glBindFramebuffer(GL_FRAMEBUFFER, 0);
check_error();
- QVector<double> r_vec(256), g_vec(256), b_vec(256), x_vec(256);
- double max = 0.0;
+ vector<double> r_vec(256), g_vec(256), b_vec(256);
for (unsigned i = 0; i < 256; ++i) {
- x_vec[i] = i;
r_vec[i] = log(r_hist[i] + 1.0);
g_vec[i] = log(g_hist[i] + 1.0);
b_vec[i] = log(b_hist[i] + 1.0);
-
- max = std::max(max, r_vec[i]);
- max = std::max(max, g_vec[i]);
- max = std::max(max, b_vec[i]);
}
- ui->histogram->clearGraphs();
- ui->histogram->addGraph();
- ui->histogram->graph(0)->setData(x_vec, r_vec);
- ui->histogram->graph(0)->setPen(QPen(Qt::red));
- ui->histogram->graph(0)->setBrush(QBrush(QColor(255, 127, 127, 80)));
- ui->histogram->addGraph();
- ui->histogram->graph(1)->setData(x_vec, g_vec);
- ui->histogram->graph(1)->setPen(QPen(Qt::green));
- ui->histogram->graph(1)->setBrush(QBrush(QColor(127, 255, 127, 80)));
- ui->histogram->addGraph();
- ui->histogram->graph(2)->setData(x_vec, b_vec);
- ui->histogram->graph(2)->setPen(QPen(Qt::blue));
- ui->histogram->graph(2)->setBrush(QBrush(QColor(127, 127, 255, 80)));
-
- ui->histogram->xAxis->setVisible(true);
- ui->histogram->yAxis->setVisible(false);
- ui->histogram->xAxis->setRange(0, 255);
- ui->histogram->yAxis->setRange(0, max);
- ui->histogram->replot();
+ ui->histogram->set_histograms(std::move(r_vec), std::move(g_vec), std::move(b_vec));
resource_pool->release_2d_texture(fbo_tex);
check_error();
ui->blue_label->setText(u8"—");
ui->hex_label->setText(u8"#—");
}
- return false;
+ return false;
}
void Analyzer::grab_pixel(int x, int y)