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https://github.com/syoyo/tinygltf.git
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5aa461e477
Move tiny_gltf.h/.cc, tinygltf_json.h, json.hpp, stb_image*, loader_example.cc, examples/, wasm/, experimental/, legacy tests and fuzzers under attic/. TinyGLTF v3 C (tiny_gltf_v3.h/.c + tinygltf_json_c.h) is now the mainline: - CMakeLists.txt: v3 C tests only, installs only v3 files - tests/Makefile and Makefile: build/run the v3 C testers - test_runner.py: verifies v3 C tester output only (no v1 ground truth) - CI workflows: build and test v3 C only (GCC/Clang/MSVC/Meson/sanitizers) - README: v3 C quick start, testing, licenses; legacy moved to attic/
90 lines
2.0 KiB
C++
90 lines
2.0 KiB
C++
#define GLFW_EXPOSE_NATIVE_WIN32
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#define TINYGLTF_IMPLEMENTATION
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#define STBI_MSC_SECURE_CRT
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#define STB_IMAGE_IMPLEMENTATION
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#define STB_IMAGE_WRITE_IMPLEMENTATION
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#include <GLFW/glfw3.h>
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#include <GLFW/glfw3native.h>
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#include <spdlog/spdlog.h>
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#include <tiny_gltf.h>
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#undef GLFW_EXPOSE_NATIVE_WIN32
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#undef TINYGLTF_IMPLEMENTATION
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#undef STBI_MSC_SECURE_CRT
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#undef STB_IMAGE_IMPLEMENTATION
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#undef STB_IMAGE_WRITE_IMPLEMENTATION
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#include <iostream>
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#include <string>
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#include "Viewer.h"
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static void onError(int error, const char* message) {
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spdlog::error("[{}] {}", error, message);
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}
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static void onRender(Viewer* pViewer, double deltaTime) {
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pViewer->update(deltaTime);
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pViewer->render(deltaTime);
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}
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int main(int argc, char* argv[]) {
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tinygltf::TinyGLTF context;
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tinygltf::Model model;
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std::string error;
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std::string warning;
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if (!context.LoadASCIIFromFile(&model, &error, &warning, argv[1])) {
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if (!error.empty()) {
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spdlog::error("{}", error);
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}
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if (!warning.empty()) {
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spdlog::warn("{}", warning);
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}
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exit(EXIT_FAILURE);
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}
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GLFWwindow* pWindow;
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glfwSetErrorCallback(onError);
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if (!glfwInit()) {
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spdlog::error("Fail to initialize GLFW!!!");
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exit(EXIT_FAILURE);
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}
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glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API);
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glfwWindowHint(GLFW_RESIZABLE, GLFW_FALSE);
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pWindow = glfwCreateWindow(512, 512, "dxview", nullptr, nullptr);
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if (!pWindow) {
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spdlog::error("Fail to create GLFWwindow!!!");
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glfwTerminate();
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exit(EXIT_FAILURE);
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}
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auto pViewer = std::make_unique<Viewer>(glfwGetWin32Window(pWindow), &model);
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if (!pViewer) {
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spdlog::error("Fail to create Viewer");
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glfwDestroyWindow(pWindow);
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glfwTerminate();
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exit(EXIT_FAILURE);
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}
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auto prevTimeStamp = glfwGetTime();
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while (!glfwWindowShouldClose(pWindow)) {
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auto currTimeStamp = glfwGetTime();
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onRender(pViewer.get(), currTimeStamp - prevTimeStamp);
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prevTimeStamp = currTimeStamp;
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glfwPollEvents();
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}
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glfwDestroyWindow(pWindow);
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glfwTerminate();
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exit(EXIT_SUCCESS);
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} |