updates from claude. need to review. archiving rust and cpp stuff, going completely TS

1 files changed, 0 insertions, 249 deletions

diff --git a/cpp-timeplot/src/renderer.cpp b/cpp-timeplot/src/renderer.cpp
deleted file mode 100644
index b65ed46..0000000
--- a/cpp-timeplot/src/renderer.cpp
+++ /dev/null
@@ -1,249 +0,0 @@
-#include "renderer.h"
-#include "waterfall.h"
-#include <fstream>
-#include <sstream>
-#include <iostream>
-
-Renderer::Renderer(WGPUDevice device, WGPUSurface surface, int width, int height)
-    : device_(device), surface_(surface), width_(width), height_(height), time_(0.0f),
-      surfaceFormat_(WGPUTextureFormat_BGRA8Unorm), linePipeline_(nullptr), lineListPipeline_(nullptr) {}
-
-Renderer::~Renderer() {
-    if (linePipeline_) wgpuRenderPipelineRelease(linePipeline_);
-    if (lineListPipeline_) wgpuRenderPipelineRelease(lineListPipeline_);
-}
-
-bool Renderer::initialize() {
-    configureSurface();
-    createPipelines();
-
-    // Create two waterfall views side-by-side
-    waterfalls_.push_back(std::make_unique<Waterfall>(
-        device_, 0.0f, 0.1f, 0.5f, 0.9f, "Frequency vs Time"));
-    waterfalls_.push_back(std::make_unique<Waterfall>(
-        device_, 0.5f, 0.1f, 0.5f, 0.9f, "Position vs Time"));
-
-    for (auto& waterfall : waterfalls_) {
-        if (!waterfall->initialize()) {
-            return false;
-        }
-    }
-
-    return true;
-}
-
-void Renderer::configureSurface() {
-    WGPUSurfaceConfiguration config = {};
-    config.nextInChain = nullptr;
-    config.device = device_;
-    config.format = surfaceFormat_;
-    config.usage = WGPUTextureUsage_RenderAttachment;
-    config.width = width_;
-    config.height = height_;
-    config.presentMode = WGPUPresentMode_Fifo;
-    config.alphaMode = WGPUCompositeAlphaMode_Auto;
-    config.viewFormatCount = 0;
-    config.viewFormats = nullptr;
-
-    wgpuSurfaceConfigure(surface_, &config);
-}
-
-void Renderer::createPipelines() {
-    // Load shader
-    std::ifstream shaderFile("shaders/waterfall.wgsl");
-    std::stringstream buffer;
-    buffer << shaderFile.rdbuf();
-    std::string shaderCode = buffer.str();
-
-    WGPUShaderSourceWGSL wgslSource = {};
-    wgslSource.chain.sType = WGPUSType_ShaderSourceWGSL;
-    wgslSource.chain.next = nullptr;
-    wgslSource.code = {shaderCode.c_str(), shaderCode.length()};
-
-    WGPUShaderModuleDescriptor shaderDesc = {};
-    shaderDesc.nextInChain = &wgslSource.chain;
-    shaderDesc.label = {nullptr, WGPU_STRLEN};
-
-    WGPUShaderModule shader = wgpuDeviceCreateShaderModule(device_, &shaderDesc);
-
-    // Vertex buffer layout
-    WGPUVertexAttribute attributes[2] = {};
-    attributes[0].format = WGPUVertexFormat_Float32x2;
-    attributes[0].offset = 0;
-    attributes[0].shaderLocation = 0;
-
-    attributes[1].format = WGPUVertexFormat_Float32x3;
-    attributes[1].offset = 2 * sizeof(float);
-    attributes[1].shaderLocation = 1;
-
-    WGPUVertexBufferLayout vertexBufferLayout = {};
-    vertexBufferLayout.arrayStride = 5 * sizeof(float);
-    vertexBufferLayout.stepMode = WGPUVertexStepMode_Vertex;
-    vertexBufferLayout.attributeCount = 2;
-    vertexBufferLayout.attributes = attributes;
-
-    // Pipeline layout
-    WGPUPipelineLayoutDescriptor layoutDesc = {};
-    layoutDesc.nextInChain = nullptr;
-    layoutDesc.label = {nullptr, WGPU_STRLEN};
-    layoutDesc.bindGroupLayoutCount = 0;
-    layoutDesc.bindGroupLayouts = nullptr;
-
-    WGPUPipelineLayout pipelineLayout = wgpuDeviceCreatePipelineLayout(device_, &layoutDesc);
-
-    // Color target
-    WGPUBlendState blend = {};
-    blend.color.operation = WGPUBlendOperation_Add;
-    blend.color.srcFactor = WGPUBlendFactor_One;
-    blend.color.dstFactor = WGPUBlendFactor_Zero;
-    blend.alpha.operation = WGPUBlendOperation_Add;
-    blend.alpha.srcFactor = WGPUBlendFactor_One;
-    blend.alpha.dstFactor = WGPUBlendFactor_Zero;
-
-    WGPUColorTargetState colorTarget = {};
-    colorTarget.nextInChain = nullptr;
-    colorTarget.format = surfaceFormat_;
-    colorTarget.blend = &blend;
-    colorTarget.writeMask = WGPUColorWriteMask_All;
-
-    WGPUFragmentState fragmentState = {};
-    fragmentState.nextInChain = nullptr;
-    fragmentState.module = shader;
-    fragmentState.entryPoint = {"fs_main", 7};
-    fragmentState.constantCount = 0;
-    fragmentState.constants = nullptr;
-    fragmentState.targetCount = 1;
-    fragmentState.targets = &colorTarget;
-
-    // Line strip pipeline
-    WGPURenderPipelineDescriptor pipelineDesc = {};
-    pipelineDesc.nextInChain = nullptr;
-    pipelineDesc.label = {nullptr, WGPU_STRLEN};
-    pipelineDesc.layout = pipelineLayout;
-
-    pipelineDesc.vertex.nextInChain = nullptr;
-    pipelineDesc.vertex.module = shader;
-    pipelineDesc.vertex.entryPoint = {"vs_main", 7};
-    pipelineDesc.vertex.constantCount = 0;
-    pipelineDesc.vertex.constants = nullptr;
-    pipelineDesc.vertex.bufferCount = 1;
-    pipelineDesc.vertex.buffers = &vertexBufferLayout;
-
-    pipelineDesc.primitive.nextInChain = nullptr;
-    pipelineDesc.primitive.topology = WGPUPrimitiveTopology_LineStrip;
-    pipelineDesc.primitive.stripIndexFormat = WGPUIndexFormat_Undefined;
-    pipelineDesc.primitive.frontFace = WGPUFrontFace_CCW;
-    pipelineDesc.primitive.cullMode = WGPUCullMode_None;
-
-    pipelineDesc.depthStencil = nullptr;
-    pipelineDesc.multisample.nextInChain = nullptr;
-    pipelineDesc.multisample.count = 1;
-    pipelineDesc.multisample.mask = ~0u;
-    pipelineDesc.multisample.alphaToCoverageEnabled = false;
-
-    pipelineDesc.fragment = &fragmentState;
-
-    linePipeline_ = wgpuDeviceCreateRenderPipeline(device_, &pipelineDesc);
-
-    // Line list pipeline for grid
-    pipelineDesc.primitive.topology = WGPUPrimitiveTopology_LineList;
-    lineListPipeline_ = wgpuDeviceCreateRenderPipeline(device_, &pipelineDesc);
-
-    // Cleanup
-    wgpuPipelineLayoutRelease(pipelineLayout);
-    wgpuShaderModuleRelease(shader);
-}
-
-void Renderer::update() {
-    time_ += 0.016f; // ~60fps
-
-    for (auto& waterfall : waterfalls_) {
-        waterfall->update(time_);
-    }
-}
-
-void Renderer::render() {
-    WGPUSurfaceTexture surfaceTexture;
-    wgpuSurfaceGetCurrentTexture(surface_, &surfaceTexture);
-
-    if (surfaceTexture.status != WGPUSurfaceGetCurrentTextureStatus_SuccessOptimal &&
-        surfaceTexture.status != WGPUSurfaceGetCurrentTextureStatus_SuccessSuboptimal) {
-        std::cerr << "Failed to get surface texture" << std::endl;
-        return;
-    }
-
-    WGPUTextureViewDescriptor viewDesc = {};
-    viewDesc.nextInChain = nullptr;
-    viewDesc.label = {nullptr, WGPU_STRLEN};
-    viewDesc.format = surfaceFormat_;
-    viewDesc.dimension = WGPUTextureViewDimension_2D;
-    viewDesc.baseMipLevel = 0;
-    viewDesc.mipLevelCount = 1;
-    viewDesc.baseArrayLayer = 0;
-    viewDesc.arrayLayerCount = 1;
-    viewDesc.aspect = WGPUTextureAspect_All;
-
-    WGPUTextureView textureView = wgpuTextureCreateView(surfaceTexture.texture, &viewDesc);
-
-    WGPUCommandEncoderDescriptor encoderDesc = {};
-    encoderDesc.nextInChain = nullptr;
-    encoderDesc.label = {nullptr, WGPU_STRLEN};
-
-    WGPUCommandEncoder encoder = wgpuDeviceCreateCommandEncoder(device_, &encoderDesc);
-
-    WGPURenderPassColorAttachment colorAttachment = {};
-    colorAttachment.nextInChain = nullptr;
-    colorAttachment.view = textureView;
-    colorAttachment.depthSlice = WGPU_DEPTH_SLICE_UNDEFINED;
-    colorAttachment.resolveTarget = nullptr;
-    colorAttachment.loadOp = WGPULoadOp_Clear;
-    colorAttachment.storeOp = WGPUStoreOp_Store;
-    colorAttachment.clearValue = {0.1, 0.1, 0.15, 1.0};
-
-    WGPURenderPassDescriptor renderPassDesc = {};
-    renderPassDesc.nextInChain = nullptr;
-    renderPassDesc.label = {nullptr, WGPU_STRLEN};
-    renderPassDesc.colorAttachmentCount = 1;
-    renderPassDesc.colorAttachments = &colorAttachment;
-    renderPassDesc.depthStencilAttachment = nullptr;
-    renderPassDesc.occlusionQuerySet = nullptr;
-    renderPassDesc.timestampWrites = nullptr;
-
-    WGPURenderPassEncoder pass = wgpuCommandEncoderBeginRenderPass(encoder, &renderPassDesc);
-
-    for (auto& waterfall : waterfalls_) {
-        waterfall->render(pass, linePipeline_, lineListPipeline_, width_, height_);
-    }
-
-    wgpuRenderPassEncoderEnd(pass);
-
-    WGPUCommandBufferDescriptor cmdBufferDesc = {};
-    cmdBufferDesc.nextInChain = nullptr;
-    cmdBufferDesc.label = {nullptr, WGPU_STRLEN};
-
-    WGPUCommandBuffer commands = wgpuCommandEncoderFinish(encoder, &cmdBufferDesc);
-
-    WGPUQueue queue = wgpuDeviceGetQueue(device_);
-    wgpuQueueSubmit(queue, 1, &commands);
-    wgpuSurfacePresent(surface_);
-
-    // Cleanup
-    wgpuCommandBufferRelease(commands);
-    wgpuCommandEncoderRelease(encoder);
-    wgpuRenderPassEncoderRelease(pass);
-    wgpuTextureViewRelease(textureView);
-}
-
-void Renderer::resize(int width, int height) {
-    if (width > 0 && height > 0) {
-        width_ = width;
-        height_ = height;
-        configureSurface();
-    }
-}
-
-void Renderer::toggleGrid() {
-    for (auto& waterfall : waterfalls_) {
-        waterfall->toggleGrid();
-    }
-}