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Code Issues Releases Activity

yuzu/debugger/graphics_surface: Display error messages for file I/O errors

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This commit is contained in:
Lioncash 2019-04-05 19:45:10 -04:00
parent 845607481c
commit c0e320ad0d
1 changed files with 25 additions and 7 deletions
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32
src/yuzu/debugger/graphics/graphics_surface.cpp
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@ -7,6 +7,7 @@
#include <QDebug>
#include <QFileDialog>
#include <QLabel>
#include <QMessageBox>
#include <QMouseEvent>
#include <QPushButton>
#include <QScrollArea>
@ -477,9 +478,16 @@ void GraphicsSurfaceWidget::SaveSurface() {
const QPixmap* const pixmap = surface_picture_label->pixmap();
ASSERT_MSG(pixmap != nullptr, "No pixmap set");
QFile file(filename);
file.open(QIODevice::WriteOnly);
pixmap->save(&file, "PNG");
QFile file{filename};
if (!file.open(QIODevice::WriteOnly)) {
QMessageBox::warning(this, tr("Error"), tr("Failed to open file '%1'").arg(filename));
return;
}
if (!pixmap->save(&file, "PNG")) {
QMessageBox::warning(this, tr("Error"),
tr("Failed to save surface data to file '%1'").arg(filename));
}
} else if (selected_filter == bin_filter) {
auto& gpu = Core::System::GetInstance().GPU();
const std::optional<VAddr> address = gpu.MemoryManager().GpuToCpuAddress(surface_address);
@ -487,11 +495,21 @@ void GraphicsSurfaceWidget::SaveSurface() {
const u8* const buffer = Memory::GetPointer(*address);
ASSERT_MSG(buffer != nullptr, "Memory not accessible");
QFile file(filename);
file.open(QIODevice::WriteOnly);
const int size = surface_width * surface_height * Tegra::Texture::BytesPerPixel(surface_format);
QFile file{filename};
if (!file.open(QIODevice::WriteOnly)) {
QMessageBox::warning(this, tr("Error"), tr("Failed to open file '%1'").arg(filename));
return;
}
const int size =
surface_width * surface_height * Tegra::Texture::BytesPerPixel(surface_format);
const QByteArray data(reinterpret_cast<const char*>(buffer), size);
file.write(data);
if (file.write(data) != data.size()) {
QMessageBox::warning(
this, tr("Error"),
tr("Failed to completely write surface data to file. The saved data will "
"likely be corrupt."));
}
} else {
UNREACHABLE_MSG("Unhandled filter selected");
}