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94 lines
2.0 KiB
C++
94 lines
2.0 KiB
C++
#include "ctrlvfpuview.h"
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#include <QPainter>
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#include "Core/MIPS/MIPS.h" // BAD
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CtrlVfpuView::CtrlVfpuView(QWidget *parent) :
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QWidget(parent)
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{
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mode = 0;
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}
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void CtrlVfpuView::setMode(int newMode)
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{
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mode = newMode;
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redraw();
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}
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void CtrlVfpuView::paintEvent(QPaintEvent *)
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{
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QPainter painter(this);
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painter.setBrush(Qt::white);
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painter.setPen(Qt::white);
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painter.drawRect(rect());
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if (!cpu)
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return;
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QFont normalFont("Arial", 10);
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painter.setFont(normalFont);
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QPen currentPen(0xFF000000);
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QBrush nullBrush(0xFFEfE8);
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painter.setPen(currentPen);
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painter.setBrush(nullBrush);
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enum
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{
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rowHeight = 15,
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columnWidth = 80,
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xStart = columnWidth/2,
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yStart = 0
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};
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for (int matrix = 0; matrix<8; matrix++)
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{
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int my = (int)(yStart + matrix * rowHeight * 5.5f);
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painter.drawRect(0, my, xStart-1, rowHeight-1);
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painter.drawText(3, my+rowHeight-3, QString("M%1").arg(matrix)+"00");
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painter.drawRect(xStart, my+rowHeight, columnWidth*4-1, 4*rowHeight-1);
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for (int column = 0; column<4; column++)
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{
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int y = my;
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int x = column * columnWidth + xStart;
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painter.drawRect(x, y, columnWidth-1, rowHeight - 1);
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painter.drawText(x+3, y-3+rowHeight, QString("R%1").arg(matrix)+QString("0%1").arg(column));
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painter.drawRect(0, y+rowHeight*(column+1), xStart - 1, rowHeight - 1);
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painter.drawText(3, y+rowHeight*(column+2)-3, QString("C%1").arg(matrix)+QString("%1").arg(column)+"0");
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y+=rowHeight;
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for (int row = 0; row<4; row++)
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{
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float val = mipsr4k.v[column*32+row+matrix*4];
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u32 hex = *((u32*)&val);
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char temp[256];
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switch (mode)
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{
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case 0: sprintf(temp,"%f",val); break;
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// case 1: sprintf(temp,"??"); break;
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case 2: sprintf(temp,"0x%08x",hex); break;
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default:sprintf(temp,"%f",val); break;
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}
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painter.drawText(x+3, y-3 + rowHeight, temp);
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y+=rowHeight;
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}
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}
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}
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setMinimumHeight((int)(yStart + 8 * rowHeight * 5.5f));
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setMinimumWidth(4*columnWidth+xStart);
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}
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void CtrlVfpuView::redraw()
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{
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update();
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}
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