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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/
68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
#define TINYGLTF_IMPLEMENTATION
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#define STB_IMAGE_IMPLEMENTATION
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#define STB_IMAGE_WRITE_IMPLEMENTATION
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#include "tiny_gltf.h"
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#define DR_MP3_IMPLEMENTATION
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#include "dr_mp3.h"
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#include <iostream>
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static std::string GetFilePathExtension(const std::string &FileName) {
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if (FileName.find_last_of(".") != std::string::npos)
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return FileName.substr(FileName.find_last_of(".") + 1);
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return "";
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}
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int main(int argc, char **argv) {
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if (argc < 2) {
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std::cout << "gltf_audio input.gltf/.glb" << std::endl;
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}
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float scale = 1.0f;
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if (argc > 2) {
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scale = atof(argv[2]);
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}
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tinygltf::Model model;
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tinygltf::TinyGLTF loader;
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std::string err;
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std::string warn;
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#ifdef _WIN32
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#ifdef _DEBUG
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std::string input_filename(argv[1] ? argv[1]
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: "../../../models/Cube/Cube.gltf");
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#endif
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#else
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std::string input_filename(argv[1] ? argv[1] : "../../models/Cube/Cube.gltf");
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#endif
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std::string ext = GetFilePathExtension(input_filename);
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bool ret = false;
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if (ext.compare("glb") == 0) {
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// assume binary glTF.
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ret =
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loader.LoadBinaryFromFile(&model, &err, &warn, input_filename.c_str());
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} else {
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// assume ascii glTF.
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ret = loader.LoadASCIIFromFile(&model, &err, &warn, input_filename.c_str());
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}
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if (!warn.empty()) {
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printf("Warn: %s\n", warn.c_str());
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}
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if (!err.empty()) {
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printf("ERR: %s\n", err.c_str());
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}
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if (!ret) {
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printf("Failed to load .glTF : %s\n", argv[1]);
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exit(-1);
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}
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return EXIT_SUCCESS;
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}
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