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Add a wireframe checkbox to MDLViewer

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This commit is contained in:
Joshua Goins 2024-04-14 14:09:40 -04:00
parent ab1d02b25a
commit 5c907b63da
5 changed files with 43 additions and 2 deletions
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9
mdlviewer/src/mainwindow.cpp
View file

@ -6,6 +6,7 @@
#include <KLocalizedString>
#include <QAction>
#include <QApplication>
#include <QCheckBox>
#include <QDesktopServices>
#include <QFileDialog>
#include <QHBoxLayout>
@ -46,6 +47,14 @@ MainWindow::MainWindow(GameData *data)
tabWidget->setMaximumHeight(150);
auto renderWidget = new QWidget();
auto renderLayout = new QVBoxLayout();
renderWidget->setLayout(renderLayout);
auto wireframeCheckbox = new QCheckBox(i18n("Wireframe"));
connect(wireframeCheckbox, &QCheckBox::clicked, this, [this](bool checked) {
part->setWireframe(checked);
});
renderLayout->addWidget(wireframeCheckbox);
tabWidget->addTab(renderWidget, i18nc("@title:tab", "Render"));
tabWidget->setDocumentMode(true); // hide borders

10
parts/mdl/mdlpart.cpp
View file

@ -310,4 +310,14 @@ void MDLPart::removeModel(const physis_MDL &mdl)
Q_EMIT modelChanged();
}
void MDLPart::setWireframe(bool wireframe)
{
renderer->wireframe = wireframe;
}
bool MDLPart::wireframe() const
{
return renderer->wireframe;
}
#include "moc_mdlpart.cpp"

3
parts/mdl/mdlpart.h
View file

@ -44,6 +44,9 @@ public:
std::function<void()> requestUpdate;
void setWireframe(bool wireframe);
bool wireframe() const;
Q_SIGNALS:
void modelChanged();
void skeletonChanged();

3
renderer/include/renderer.hpp
View file

@ -111,7 +111,10 @@ public:
VkPipeline pipeline;
VkPipeline skinnedPipeline;
VkPipeline pipelineWireframe;
VkPipeline skinnedPipelineWireframe;
VkPipelineLayout pipelineLayout;
bool wireframe = false;
std::tuple<VkBuffer, VkDeviceMemory> createBuffer(size_t size, VkBufferUsageFlags usageFlags);

20
renderer/src/renderer.cpp
View file

@ -474,9 +474,17 @@ void Renderer::render(const std::vector<RenderModel> &models)
for (auto model : models) {
if (model.skinned) {
vkCmdBindPipeline(commandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, skinnedPipeline);
if (wireframe) {
vkCmdBindPipeline(commandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, skinnedPipelineWireframe);
} else {
vkCmdBindPipeline(commandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, skinnedPipeline);
}
} else {
vkCmdBindPipeline(commandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
if (wireframe) {
vkCmdBindPipeline(commandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineWireframe);
} else {
vkCmdBindPipeline(commandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
}
}
// copy bone data
@ -881,6 +889,14 @@ void Renderer::initPipeline()
shaderStages[0] = skinnedVertexShaderStageInfo;
vkCreateGraphicsPipelines(device, VK_NULL_HANDLE, 1, &createInfo, nullptr, &skinnedPipeline);
rasterizer.polygonMode = VK_POLYGON_MODE_LINE;
vkCreateGraphicsPipelines(device, VK_NULL_HANDLE, 1, &createInfo, nullptr, &skinnedPipelineWireframe);
shaderStages[0] = vertexShaderStageInfo;
vkCreateGraphicsPipelines(device, VK_NULL_HANDLE, 1, &createInfo, nullptr, &pipelineWireframe);
}
VkShaderModule Renderer::createShaderModule(const uint32_t *code, const int length)