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Diffstat (limited to 'src/citra_qt/debugger/graphics_framebuffer.cpp')
-rw-r--r--src/citra_qt/debugger/graphics_framebuffer.cpp356
1 files changed, 0 insertions, 356 deletions
diff --git a/src/citra_qt/debugger/graphics_framebuffer.cpp b/src/citra_qt/debugger/graphics_framebuffer.cpp
deleted file mode 100644
index 68cff78b2..000000000
--- a/src/citra_qt/debugger/graphics_framebuffer.cpp
+++ /dev/null
@@ -1,356 +0,0 @@
-// Copyright 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <QBoxLayout>
-#include <QComboBox>
-#include <QDebug>
-#include <QLabel>
-#include <QPushButton>
-#include <QSpinBox>
-
-#include "citra_qt/debugger/graphics_framebuffer.h"
-#include "citra_qt/util/spinbox.h"
-
-#include "common/color.h"
-
-#include "core/memory.h"
-#include "core/hw/gpu.h"
-
-#include "video_core/pica.h"
-#include "video_core/pica_state.h"
-#include "video_core/utils.h"
-
-GraphicsFramebufferWidget::GraphicsFramebufferWidget(std::shared_ptr<Pica::DebugContext> debug_context,
- QWidget* parent)
- : BreakPointObserverDock(debug_context, tr("Pica Framebuffer"), parent),
- framebuffer_source(Source::PicaTarget)
-{
- setObjectName("PicaFramebuffer");
-
- framebuffer_source_list = new QComboBox;
- framebuffer_source_list->addItem(tr("Active Render Target"));
- framebuffer_source_list->addItem(tr("Active Depth Buffer"));
- framebuffer_source_list->addItem(tr("Custom"));
- framebuffer_source_list->setCurrentIndex(static_cast<int>(framebuffer_source));
-
- framebuffer_address_control = new CSpinBox;
- framebuffer_address_control->SetBase(16);
- framebuffer_address_control->SetRange(0, 0xFFFFFFFF);
- framebuffer_address_control->SetPrefix("0x");
-
- framebuffer_width_control = new QSpinBox;
- framebuffer_width_control->setMinimum(1);
- framebuffer_width_control->setMaximum(std::numeric_limits<int>::max()); // TODO: Find actual maximum
-
- framebuffer_height_control = new QSpinBox;
- framebuffer_height_control->setMinimum(1);
- framebuffer_height_control->setMaximum(std::numeric_limits<int>::max()); // TODO: Find actual maximum
-
- framebuffer_format_control = new QComboBox;
- framebuffer_format_control->addItem(tr("RGBA8"));
- framebuffer_format_control->addItem(tr("RGB8"));
- framebuffer_format_control->addItem(tr("RGB5A1"));
- framebuffer_format_control->addItem(tr("RGB565"));
- framebuffer_format_control->addItem(tr("RGBA4"));
- framebuffer_format_control->addItem(tr("D16"));
- framebuffer_format_control->addItem(tr("D24"));
- framebuffer_format_control->addItem(tr("D24X8"));
- framebuffer_format_control->addItem(tr("X24S8"));
- framebuffer_format_control->addItem(tr("(unknown)"));
-
- // TODO: This QLabel should shrink the image to the available space rather than just expanding...
- framebuffer_picture_label = new QLabel;
-
- auto enlarge_button = new QPushButton(tr("Enlarge"));
-
- // Connections
- connect(this, SIGNAL(Update()), this, SLOT(OnUpdate()));
- connect(framebuffer_source_list, SIGNAL(currentIndexChanged(int)), this, SLOT(OnFramebufferSourceChanged(int)));
- connect(framebuffer_address_control, SIGNAL(ValueChanged(qint64)), this, SLOT(OnFramebufferAddressChanged(qint64)));
- connect(framebuffer_width_control, SIGNAL(valueChanged(int)), this, SLOT(OnFramebufferWidthChanged(int)));
- connect(framebuffer_height_control, SIGNAL(valueChanged(int)), this, SLOT(OnFramebufferHeightChanged(int)));
- connect(framebuffer_format_control, SIGNAL(currentIndexChanged(int)), this, SLOT(OnFramebufferFormatChanged(int)));
-
- auto main_widget = new QWidget;
- auto main_layout = new QVBoxLayout;
- {
- auto sub_layout = new QHBoxLayout;
- sub_layout->addWidget(new QLabel(tr("Source:")));
- sub_layout->addWidget(framebuffer_source_list);
- main_layout->addLayout(sub_layout);
- }
- {
- auto sub_layout = new QHBoxLayout;
- sub_layout->addWidget(new QLabel(tr("Virtual Address:")));
- sub_layout->addWidget(framebuffer_address_control);
- main_layout->addLayout(sub_layout);
- }
- {
- auto sub_layout = new QHBoxLayout;
- sub_layout->addWidget(new QLabel(tr("Width:")));
- sub_layout->addWidget(framebuffer_width_control);
- main_layout->addLayout(sub_layout);
- }
- {
- auto sub_layout = new QHBoxLayout;
- sub_layout->addWidget(new QLabel(tr("Height:")));
- sub_layout->addWidget(framebuffer_height_control);
- main_layout->addLayout(sub_layout);
- }
- {
- auto sub_layout = new QHBoxLayout;
- sub_layout->addWidget(new QLabel(tr("Format:")));
- sub_layout->addWidget(framebuffer_format_control);
- main_layout->addLayout(sub_layout);
- }
- main_layout->addWidget(framebuffer_picture_label);
- main_layout->addWidget(enlarge_button);
- main_widget->setLayout(main_layout);
- setWidget(main_widget);
-
- // Load current data - TODO: Make sure this works when emulation is not running
- if (debug_context && debug_context->at_breakpoint)
- emit Update();
- widget()->setEnabled(false); // TODO: Only enable if currently at breakpoint
-}
-
-void GraphicsFramebufferWidget::OnBreakPointHit(Pica::DebugContext::Event event, void* data)
-{
- emit Update();
- widget()->setEnabled(true);
-}
-
-void GraphicsFramebufferWidget::OnResumed()
-{
- widget()->setEnabled(false);
-}
-
-void GraphicsFramebufferWidget::OnFramebufferSourceChanged(int new_value)
-{
- framebuffer_source = static_cast<Source>(new_value);
- emit Update();
-}
-
-void GraphicsFramebufferWidget::OnFramebufferAddressChanged(qint64 new_value)
-{
- if (framebuffer_address != new_value) {
- framebuffer_address = static_cast<unsigned>(new_value);
-
- framebuffer_source_list->setCurrentIndex(static_cast<int>(Source::Custom));
- emit Update();
- }
-}
-
-void GraphicsFramebufferWidget::OnFramebufferWidthChanged(int new_value)
-{
- if (framebuffer_width != static_cast<unsigned>(new_value)) {
- framebuffer_width = static_cast<unsigned>(new_value);
-
- framebuffer_source_list->setCurrentIndex(static_cast<int>(Source::Custom));
- emit Update();
- }
-}
-
-void GraphicsFramebufferWidget::OnFramebufferHeightChanged(int new_value)
-{
- if (framebuffer_height != static_cast<unsigned>(new_value)) {
- framebuffer_height = static_cast<unsigned>(new_value);
-
- framebuffer_source_list->setCurrentIndex(static_cast<int>(Source::Custom));
- emit Update();
- }
-}
-
-void GraphicsFramebufferWidget::OnFramebufferFormatChanged(int new_value)
-{
- if (framebuffer_format != static_cast<Format>(new_value)) {
- framebuffer_format = static_cast<Format>(new_value);
-
- framebuffer_source_list->setCurrentIndex(static_cast<int>(Source::Custom));
- emit Update();
- }
-}
-
-void GraphicsFramebufferWidget::OnUpdate()
-{
- QPixmap pixmap;
-
- switch (framebuffer_source) {
- case Source::PicaTarget:
- {
- // TODO: Store a reference to the registers in the debug context instead of accessing them directly...
-
- const auto& framebuffer = Pica::g_state.regs.framebuffer;
-
- framebuffer_address = framebuffer.GetColorBufferPhysicalAddress();
- framebuffer_width = framebuffer.GetWidth();
- framebuffer_height = framebuffer.GetHeight();
-
- switch (framebuffer.color_format) {
- case Pica::Regs::ColorFormat::RGBA8:
- framebuffer_format = Format::RGBA8;
- break;
-
- case Pica::Regs::ColorFormat::RGB8:
- framebuffer_format = Format::RGB8;
- break;
-
- case Pica::Regs::ColorFormat::RGB5A1:
- framebuffer_format = Format::RGB5A1;
- break;
-
- case Pica::Regs::ColorFormat::RGB565:
- framebuffer_format = Format::RGB565;
- break;
-
- case Pica::Regs::ColorFormat::RGBA4:
- framebuffer_format = Format::RGBA4;
- break;
-
- default:
- framebuffer_format = Format::Unknown;
- break;
- }
-
- break;
- }
-
- case Source::DepthBuffer:
- {
- const auto& framebuffer = Pica::g_state.regs.framebuffer;
-
- framebuffer_address = framebuffer.GetDepthBufferPhysicalAddress();
- framebuffer_width = framebuffer.GetWidth();
- framebuffer_height = framebuffer.GetHeight();
-
- switch (framebuffer.depth_format) {
- case Pica::Regs::DepthFormat::D16:
- framebuffer_format = Format::D16;
- break;
-
- case Pica::Regs::DepthFormat::D24:
- framebuffer_format = Format::D24;
- break;
-
- case Pica::Regs::DepthFormat::D24S8:
- framebuffer_format = Format::D24X8;
- break;
-
- default:
- framebuffer_format = Format::Unknown;
- break;
- }
-
- break;
- }
-
- case Source::Custom:
- {
- // Keep user-specified values
- break;
- }
-
- default:
- qDebug() << "Unknown framebuffer source " << static_cast<int>(framebuffer_source);
- break;
- }
-
- // TODO: Implement a good way to visualize alpha components!
- // TODO: Unify this decoding code with the texture decoder
- u32 bytes_per_pixel = GraphicsFramebufferWidget::BytesPerPixel(framebuffer_format);
-
- QImage decoded_image(framebuffer_width, framebuffer_height, QImage::Format_ARGB32);
- u8* buffer = Memory::GetPhysicalPointer(framebuffer_address);
-
- for (unsigned int y = 0; y < framebuffer_height; ++y) {
- for (unsigned int x = 0; x < framebuffer_width; ++x) {
- const u32 coarse_y = y & ~7;
- u32 offset = VideoCore::GetMortonOffset(x, y, bytes_per_pixel) + coarse_y * framebuffer_width * bytes_per_pixel;
- const u8* pixel = buffer + offset;
- Math::Vec4<u8> color = { 0, 0, 0, 0 };
-
- switch (framebuffer_format) {
- case Format::RGBA8:
- color = Color::DecodeRGBA8(pixel);
- break;
- case Format::RGB8:
- color = Color::DecodeRGB8(pixel);
- break;
- case Format::RGB5A1:
- color = Color::DecodeRGB5A1(pixel);
- break;
- case Format::RGB565:
- color = Color::DecodeRGB565(pixel);
- break;
- case Format::RGBA4:
- color = Color::DecodeRGBA4(pixel);
- break;
- case Format::D16:
- {
- u32 data = Color::DecodeD16(pixel);
- color.r() = data & 0xFF;
- color.g() = (data >> 8) & 0xFF;
- break;
- }
- case Format::D24:
- {
- u32 data = Color::DecodeD24(pixel);
- color.r() = data & 0xFF;
- color.g() = (data >> 8) & 0xFF;
- color.b() = (data >> 16) & 0xFF;
- break;
- }
- case Format::D24X8:
- {
- Math::Vec2<u32> data = Color::DecodeD24S8(pixel);
- color.r() = data.x & 0xFF;
- color.g() = (data.x >> 8) & 0xFF;
- color.b() = (data.x >> 16) & 0xFF;
- break;
- }
- case Format::X24S8:
- {
- Math::Vec2<u32> data = Color::DecodeD24S8(pixel);
- color.r() = color.g() = color.b() = data.y;
- break;
- }
- default:
- qDebug() << "Unknown fb color format " << static_cast<int>(framebuffer_format);
- break;
- }
-
- decoded_image.setPixel(x, y, qRgba(color.r(), color.g(), color.b(), 255));
- }
- }
- pixmap = QPixmap::fromImage(decoded_image);
-
- framebuffer_address_control->SetValue(framebuffer_address);
- framebuffer_width_control->setValue(framebuffer_width);
- framebuffer_height_control->setValue(framebuffer_height);
- framebuffer_format_control->setCurrentIndex(static_cast<int>(framebuffer_format));
- framebuffer_picture_label->setPixmap(pixmap);
-}
-
-u32 GraphicsFramebufferWidget::BytesPerPixel(GraphicsFramebufferWidget::Format format) {
- switch (format) {
- case Format::RGBA8:
- case Format::D24X8:
- case Format::X24S8:
- return 4;
- case Format::RGB8:
- case Format::D24:
- return 3;
- case Format::RGB5A1:
- case Format::RGB565:
- case Format::RGBA4:
- case Format::D16:
- return 2;
- default:
- UNREACHABLE_MSG("GraphicsFramebufferWidget::BytesPerPixel: this "
- "should not be reached as this function should "
- "be given a format which is in "
- "GraphicsFramebufferWidget::Format. Instead got %i",
- static_cast<int>(format));
- }
-}
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