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the CGRam debugger is fixed display correctly the cgram and cgram value getter supports all 512 entries of the ram

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This commit is contained in:
Clément Le Bihan
2020-04-05 18:29:06 +02:00
parent be4e7401be
commit 8fa40ad5e0
4 changed files with 10 additions and 4 deletions
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8
sources/Debugger/CGramDebug.cpp
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@@ -5,7 +5,9 @@
#include "CGramDebug.hpp"
#include "../SNES.hpp"
#include <QColor>
#include <bitset>
#include <string>
#include <iostream>
#include "../Utility/Utility.hpp"
namespace ComSquare::Debugger
@@ -50,6 +52,7 @@ namespace ComSquare::Debugger
void CGramDebug::updateInfoTile(uint8_t addr)
{
uint16_t cgramValue = this->_ppu.cgramRead(addr);
cgramValue += this->_ppu.cgramRead(addr + 1) << 8;
uint8_t blue = (cgramValue & 0x7D00U) >> 10U;
uint8_t green = (cgramValue & 0x03E0U) >> 5U;
uint8_t red = (cgramValue & 0x001FU);
@@ -90,7 +93,10 @@ QVariant CGramModel::data(const QModelIndex &index, int role) const
return Qt::AlignCenter;
if (role != Qt::BackgroundRole)
return QVariant();
addressValue = this->_ppu.cgramRead(index.column() * 16 + index.row());
int idDisplayTile = index.row() * 16 + index.column();
uint16_t cgramAddress = idDisplayTile / 8 * 16 + (idDisplayTile % 8 * 2);
addressValue = this->_ppu.cgramRead(cgramAddress);
addressValue += this->_ppu.cgramRead(cgramAddress + 1) << 8U;
blue = (addressValue & 0x7D00U) >> 10U;
green = (addressValue & 0x03E0U) >> 5U;