Merge branch 'master' into fix_vertex_weighted_repeatedly
Kim Kulling
GitHub
commit
868aea8d94
|
|
@ -2,6 +2,7 @@
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|||
build
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||||
.project
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*.kdev4*
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||||
.DS_Store
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|
||||
# build artefacts
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||||
*.o
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||||
|
|
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|||
|
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@ -60,14 +60,19 @@ __Importers__:
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- ENFF
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- [FBX](https://en.wikipedia.org/wiki/FBX)
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- [glTF 1.0](https://en.wikipedia.org/wiki/GlTF#glTF_1.0) + GLB
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||||
- [glTF 2.0](https://en.wikipedia.org/wiki/GlTF#glTF_2.0)
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||||
- [glTF 2.0](https://en.wikipedia.org/wiki/GlTF#glTF_2.0):
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At the moment for glTF2.0 the following extensions are supported:
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+ KHR_lights_punctual ( 5.0 )
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+ KHR_materials_pbrSpecularGlossiness ( 5.0 )
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+ KHR_materials_unlit ( 5.0 )
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+ KHR_texture_transform ( 5.1 under test )
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- HMB
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- IFC-STEP
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- IRR / IRRMESH
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||||
- [LWO](https://en.wikipedia.org/wiki/LightWave_3D)
|
||||
- LWS
|
||||
- LXO
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||||
- [M3D](https://gitlab.com/bztsrc/model3d)
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- [M3D](https://bztsrc.gitlab.io/model3d)
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- MD2
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- MD3
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- MD5
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|
|
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|
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@ -35,6 +35,8 @@ if(MSVC)
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endif()
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set(ASSIMP_LIBRARY_SUFFIX "@ASSIMP_LIBRARY_SUFFIX@-${MSVC_PREFIX}-mt" CACHE STRING "the suffix for the assimp windows library" )
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|
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file(TO_NATIVE_PATH ${_IMPORT_PREFIX} _IMPORT_PREFIX)
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||||
|
||||
if(ASSIMP_BUILD_SHARED_LIBS)
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set(sharedLibraryName "assimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_DEBUG_POSTFIX@@CMAKE_SHARED_LIBRARY_SUFFIX@")
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set(importLibraryName "assimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_DEBUG_POSTFIX@@CMAKE_IMPORT_LIBRARY_SUFFIX@")
|
||||
|
|
|
|||
|
|
@ -35,6 +35,8 @@ if(MSVC)
|
|||
endif()
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||||
set(ASSIMP_LIBRARY_SUFFIX "@ASSIMP_LIBRARY_SUFFIX@-${MSVC_PREFIX}-mt" CACHE STRING "the suffix for the assimp windows library" )
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|
||||
file(TO_NATIVE_PATH ${_IMPORT_PREFIX} _IMPORT_PREFIX)
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||||
|
||||
if(ASSIMP_BUILD_SHARED_LIBS)
|
||||
set(sharedLibraryName "assimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_SHARED_LIBRARY_SUFFIX@")
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||||
set(importLibraryName "assimp${ASSIMP_LIBRARY_SUFFIX}@CMAKE_IMPORT_LIBRARY_SUFFIX@")
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||||
|
|
@ -73,6 +75,7 @@ else()
|
|||
endif()
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||||
set_target_properties(assimp::assimp PROPERTIES
|
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IMPORTED_SONAME_RELEASE "${sharedLibraryName}"
|
||||
|
||||
IMPORTED_LOCATION_RELEASE "${_IMPORT_PREFIX}/lib/${sharedLibraryName}"
|
||||
)
|
||||
list(APPEND _IMPORT_CHECK_TARGETS assimp::assimp )
|
||||
|
|
|
|||
|
|
@ -107,7 +107,7 @@ LogStream* LogStream::createDefaultStream(aiDefaultLogStream streams,
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|||
return nullptr;
|
||||
#endif
|
||||
|
||||
// Platform-independent default streams
|
||||
// Platform-independent default streams
|
||||
case aiDefaultLogStream_STDERR:
|
||||
return new StdOStreamLogStream(std::cerr);
|
||||
case aiDefaultLogStream_STDOUT:
|
||||
|
|
@ -121,7 +121,7 @@ LogStream* LogStream::createDefaultStream(aiDefaultLogStream streams,
|
|||
};
|
||||
|
||||
// For compilers without dead code path detection
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------------------
|
||||
|
|
|
|||
|
|
@ -106,97 +106,88 @@ void ExportSceneM3D(const char*, IOSystem*, const aiScene*, const ExportProperti
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|||
void ExportSceneA3D(const char*, IOSystem*, const aiScene*, const ExportProperties*);
|
||||
void ExportAssimp2Json(const char* , IOSystem*, const aiScene* , const Assimp::ExportProperties*);
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
// global array of all export formats which Assimp supports in its current build
|
||||
Exporter::ExportFormatEntry gExporters[] =
|
||||
{
|
||||
|
||||
static void setupExporterArray(std::vector<Exporter::ExportFormatEntry> &exporters) {
|
||||
#ifndef ASSIMP_BUILD_NO_COLLADA_EXPORTER
|
||||
Exporter::ExportFormatEntry( "collada", "COLLADA - Digital Asset Exchange Schema", "dae", &ExportSceneCollada ),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("collada", "COLLADA - Digital Asset Exchange Schema", "dae", &ExportSceneCollada));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_X_EXPORTER
|
||||
Exporter::ExportFormatEntry( "x", "X Files", "x", &ExportSceneXFile,
|
||||
aiProcess_MakeLeftHanded | aiProcess_FlipWindingOrder | aiProcess_FlipUVs ),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("x", "X Files", "x", &ExportSceneXFile,
|
||||
aiProcess_MakeLeftHanded | aiProcess_FlipWindingOrder | aiProcess_FlipUVs));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_STEP_EXPORTER
|
||||
Exporter::ExportFormatEntry( "stp", "Step Files", "stp", &ExportSceneStep, 0 ),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("stp", "Step Files", "stp", &ExportSceneStep, 0));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_OBJ_EXPORTER
|
||||
Exporter::ExportFormatEntry( "obj", "Wavefront OBJ format", "obj", &ExportSceneObj,
|
||||
aiProcess_GenSmoothNormals /*| aiProcess_PreTransformVertices */ ),
|
||||
Exporter::ExportFormatEntry( "objnomtl", "Wavefront OBJ format without material file", "obj", &ExportSceneObjNoMtl,
|
||||
aiProcess_GenSmoothNormals /*| aiProcess_PreTransformVertices */ ),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("obj", "Wavefront OBJ format", "obj", &ExportSceneObj,
|
||||
aiProcess_GenSmoothNormals /*| aiProcess_PreTransformVertices */));
|
||||
exporters.push_back(Exporter::ExportFormatEntry("objnomtl", "Wavefront OBJ format without material file", "obj", &ExportSceneObjNoMtl,
|
||||
aiProcess_GenSmoothNormals /*| aiProcess_PreTransformVertices */));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_STL_EXPORTER
|
||||
Exporter::ExportFormatEntry( "stl", "Stereolithography", "stl" , &ExportSceneSTL,
|
||||
aiProcess_Triangulate | aiProcess_GenNormals | aiProcess_PreTransformVertices
|
||||
),
|
||||
Exporter::ExportFormatEntry( "stlb", "Stereolithography (binary)", "stl" , &ExportSceneSTLBinary,
|
||||
aiProcess_Triangulate | aiProcess_GenNormals | aiProcess_PreTransformVertices
|
||||
),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("stl", "Stereolithography", "stl", &ExportSceneSTL,
|
||||
aiProcess_Triangulate | aiProcess_GenNormals | aiProcess_PreTransformVertices));
|
||||
exporters.push_back(Exporter::ExportFormatEntry("stlb", "Stereolithography (binary)", "stl", &ExportSceneSTLBinary,
|
||||
aiProcess_Triangulate | aiProcess_GenNormals | aiProcess_PreTransformVertices));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_PLY_EXPORTER
|
||||
Exporter::ExportFormatEntry( "ply", "Stanford Polygon Library", "ply" , &ExportScenePly,
|
||||
aiProcess_PreTransformVertices
|
||||
),
|
||||
Exporter::ExportFormatEntry( "plyb", "Stanford Polygon Library (binary)", "ply", &ExportScenePlyBinary,
|
||||
aiProcess_PreTransformVertices
|
||||
),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("ply", "Stanford Polygon Library", "ply", &ExportScenePly,
|
||||
aiProcess_PreTransformVertices));
|
||||
exporters.push_back(Exporter::ExportFormatEntry("plyb", "Stanford Polygon Library (binary)", "ply", &ExportScenePlyBinary,
|
||||
aiProcess_PreTransformVertices));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_3DS_EXPORTER
|
||||
Exporter::ExportFormatEntry( "3ds", "Autodesk 3DS (legacy)", "3ds" , &ExportScene3DS,
|
||||
aiProcess_Triangulate | aiProcess_SortByPType | aiProcess_JoinIdenticalVertices ),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("3ds", "Autodesk 3DS (legacy)", "3ds", &ExportScene3DS,
|
||||
aiProcess_Triangulate | aiProcess_SortByPType | aiProcess_JoinIdenticalVertices));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_GLTF_EXPORTER
|
||||
Exporter::ExportFormatEntry( "gltf2", "GL Transmission Format v. 2", "gltf", &ExportSceneGLTF2,
|
||||
aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType ),
|
||||
Exporter::ExportFormatEntry( "glb2", "GL Transmission Format v. 2 (binary)", "glb", &ExportSceneGLB2,
|
||||
aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType ),
|
||||
Exporter::ExportFormatEntry( "gltf", "GL Transmission Format", "gltf", &ExportSceneGLTF,
|
||||
aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType ),
|
||||
Exporter::ExportFormatEntry( "glb", "GL Transmission Format (binary)", "glb", &ExportSceneGLB,
|
||||
aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType ),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("gltf2", "GL Transmission Format v. 2", "gltf", &ExportSceneGLTF2,
|
||||
aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType));
|
||||
exporters.push_back(Exporter::ExportFormatEntry("glb2", "GL Transmission Format v. 2 (binary)", "glb", &ExportSceneGLB2,
|
||||
aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType));
|
||||
exporters.push_back(Exporter::ExportFormatEntry("gltf", "GL Transmission Format", "gltf", &ExportSceneGLTF,
|
||||
aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType));
|
||||
exporters.push_back(Exporter::ExportFormatEntry("glb", "GL Transmission Format (binary)", "glb", &ExportSceneGLB,
|
||||
aiProcess_JoinIdenticalVertices | aiProcess_Triangulate | aiProcess_SortByPType));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_ASSBIN_EXPORTER
|
||||
Exporter::ExportFormatEntry( "assbin", "Assimp Binary File", "assbin" , &ExportSceneAssbin, 0 ),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("assbin", "Assimp Binary File", "assbin", &ExportSceneAssbin, 0));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_ASSXML_EXPORTER
|
||||
Exporter::ExportFormatEntry( "assxml", "Assimp XML Document", "assxml" , &ExportSceneAssxml, 0 ),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("assxml", "Assimp XML Document", "assxml", &ExportSceneAssxml, 0));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_X3D_EXPORTER
|
||||
Exporter::ExportFormatEntry( "x3d", "Extensible 3D", "x3d" , &ExportSceneX3D, 0 ),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("x3d", "Extensible 3D", "x3d", &ExportSceneX3D, 0));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_FBX_EXPORTER
|
||||
Exporter::ExportFormatEntry( "fbx", "Autodesk FBX (binary)", "fbx", &ExportSceneFBX, 0 ),
|
||||
Exporter::ExportFormatEntry( "fbxa", "Autodesk FBX (ascii)", "fbx", &ExportSceneFBXA, 0 ),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("fbx", "Autodesk FBX (binary)", "fbx", &ExportSceneFBX, 0));
|
||||
exporters.push_back(Exporter::ExportFormatEntry("fbxa", "Autodesk FBX (ascii)", "fbx", &ExportSceneFBXA, 0));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_M3D_EXPORTER
|
||||
Exporter::ExportFormatEntry( "m3d", "Model 3D (binary)", "m3d", &ExportSceneM3D, 0 ),
|
||||
Exporter::ExportFormatEntry( "a3d", "Model 3D (ascii)", "m3d", &ExportSceneA3D, 0 ),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("m3d", "Model 3D (binary)", "m3d", &ExportSceneM3D, 0));
|
||||
exporters.push_back(Exporter::ExportFormatEntry("a3d", "Model 3D (ascii)", "m3d", &ExportSceneA3D, 0));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_3MF_EXPORTER
|
||||
Exporter::ExportFormatEntry( "3mf", "The 3MF-File-Format", "3mf", &ExportScene3MF, 0 ),
|
||||
exporters.push_back(Exporter::ExportFormatEntry("3mf", "The 3MF-File-Format", "3mf", &ExportScene3MF, 0));
|
||||
#endif
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_ASSJSON_EXPORTER
|
||||
Exporter::ExportFormatEntry( "assjson", "Assimp JSON Document", "json", &ExportAssimp2Json, 0)
|
||||
exporters.push_back(Exporter::ExportFormatEntry("assjson", "Assimp JSON Document", "json", &ExportAssimp2Json, 0));
|
||||
#endif
|
||||
};
|
||||
|
||||
#define ASSIMP_NUM_EXPORTERS (sizeof(gExporters)/sizeof(gExporters[0]))
|
||||
|
||||
}
|
||||
|
||||
class ExporterPimpl {
|
||||
public:
|
||||
|
|
@ -212,10 +203,7 @@ public:
|
|||
GetPostProcessingStepInstanceList(mPostProcessingSteps);
|
||||
|
||||
// grab all built-in exporters
|
||||
if ( 0 != ( ASSIMP_NUM_EXPORTERS ) ) {
|
||||
mExporters.resize( ASSIMP_NUM_EXPORTERS );
|
||||
std::copy( gExporters, gExporters + ASSIMP_NUM_EXPORTERS, mExporters.begin() );
|
||||
}
|
||||
setupExporterArray(mExporters);
|
||||
}
|
||||
|
||||
~ExporterPimpl() {
|
||||
|
|
@ -259,24 +247,28 @@ Exporter :: Exporter()
|
|||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
Exporter::~Exporter() {
|
||||
FreeBlob();
|
||||
ai_assert(nullptr != pimpl);
|
||||
FreeBlob();
|
||||
delete pimpl;
|
||||
}
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
void Exporter::SetIOHandler( IOSystem* pIOHandler) {
|
||||
pimpl->mIsDefaultIOHandler = !pIOHandler;
|
||||
ai_assert(nullptr != pimpl);
|
||||
pimpl->mIsDefaultIOHandler = !pIOHandler;
|
||||
pimpl->mIOSystem.reset(pIOHandler);
|
||||
}
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
IOSystem* Exporter::GetIOHandler() const {
|
||||
return pimpl->mIOSystem.get();
|
||||
ai_assert(nullptr != pimpl);
|
||||
return pimpl->mIOSystem.get();
|
||||
}
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
bool Exporter::IsDefaultIOHandler() const {
|
||||
return pimpl->mIsDefaultIOHandler;
|
||||
ai_assert(nullptr != pimpl);
|
||||
return pimpl->mIsDefaultIOHandler;
|
||||
}
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
|
|
@ -302,6 +294,7 @@ void Exporter::SetProgressHandler(ProgressHandler* pHandler) {
|
|||
// ------------------------------------------------------------------------------------------------
|
||||
const aiExportDataBlob* Exporter::ExportToBlob( const aiScene* pScene, const char* pFormatId,
|
||||
unsigned int pPreprocessing, const ExportProperties* pProperties) {
|
||||
ai_assert(nullptr != pimpl);
|
||||
if (pimpl->blob) {
|
||||
delete pimpl->blob;
|
||||
pimpl->blob = nullptr;
|
||||
|
|
@ -326,7 +319,7 @@ const aiExportDataBlob* Exporter::ExportToBlob( const aiScene* pScene, const cha
|
|||
aiReturn Exporter::Export( const aiScene* pScene, const char* pFormatId, const char* pPath,
|
||||
unsigned int pPreprocessing, const ExportProperties* pProperties) {
|
||||
ASSIMP_BEGIN_EXCEPTION_REGION();
|
||||
|
||||
ai_assert(nullptr != pimpl);
|
||||
// when they create scenes from scratch, users will likely create them not in verbose
|
||||
// format. They will likely not be aware that there is a flag in the scene to indicate
|
||||
// this, however. To avoid surprises and bug reports, we check for duplicates in
|
||||
|
|
@ -472,11 +465,13 @@ aiReturn Exporter::Export( const aiScene* pScene, const char* pFormatId, const c
|
|||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
const char* Exporter::GetErrorString() const {
|
||||
ai_assert(nullptr != pimpl);
|
||||
return pimpl->mError.c_str();
|
||||
}
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
void Exporter::FreeBlob() {
|
||||
ai_assert(nullptr != pimpl);
|
||||
delete pimpl->blob;
|
||||
pimpl->blob = nullptr;
|
||||
|
||||
|
|
@ -485,30 +480,34 @@ void Exporter::FreeBlob() {
|
|||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
const aiExportDataBlob* Exporter::GetBlob() const {
|
||||
return pimpl->blob;
|
||||
ai_assert(nullptr != pimpl);
|
||||
return pimpl->blob;
|
||||
}
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
const aiExportDataBlob* Exporter::GetOrphanedBlob() const {
|
||||
const aiExportDataBlob* tmp = pimpl->blob;
|
||||
ai_assert(nullptr != pimpl);
|
||||
const aiExportDataBlob *tmp = pimpl->blob;
|
||||
pimpl->blob = nullptr;
|
||||
return tmp;
|
||||
}
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
size_t Exporter::GetExportFormatCount() const {
|
||||
ai_assert(nullptr != pimpl);
|
||||
return pimpl->mExporters.size();
|
||||
}
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
const aiExportFormatDesc* Exporter::GetExportFormatDescription( size_t index ) const {
|
||||
if (index >= GetExportFormatCount()) {
|
||||
ai_assert(nullptr != pimpl);
|
||||
if (index >= GetExportFormatCount()) {
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
// Return from static storage if the requested index is built-in.
|
||||
if (index < sizeof(gExporters) / sizeof(gExporters[0])) {
|
||||
return &gExporters[index].mDescription;
|
||||
if (index < pimpl->mExporters.size()) {
|
||||
return &pimpl->mExporters[index].mDescription;
|
||||
}
|
||||
|
||||
return &pimpl->mExporters[index].mDescription;
|
||||
|
|
@ -516,7 +515,8 @@ const aiExportFormatDesc* Exporter::GetExportFormatDescription( size_t index ) c
|
|||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
aiReturn Exporter::RegisterExporter(const ExportFormatEntry& desc) {
|
||||
for(const ExportFormatEntry& e : pimpl->mExporters) {
|
||||
ai_assert(nullptr != pimpl);
|
||||
for (const ExportFormatEntry &e : pimpl->mExporters) {
|
||||
if (!strcmp(e.mDescription.id,desc.mDescription.id)) {
|
||||
return aiReturn_FAILURE;
|
||||
}
|
||||
|
|
@ -528,7 +528,8 @@ aiReturn Exporter::RegisterExporter(const ExportFormatEntry& desc) {
|
|||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
void Exporter::UnregisterExporter(const char* id) {
|
||||
for(std::vector<ExportFormatEntry>::iterator it = pimpl->mExporters.begin();
|
||||
ai_assert(nullptr != pimpl);
|
||||
for (std::vector<ExportFormatEntry>::iterator it = pimpl->mExporters.begin();
|
||||
it != pimpl->mExporters.end(); ++it) {
|
||||
if (!strcmp((*it).mDescription.id,id)) {
|
||||
pimpl->mExporters.erase(it);
|
||||
|
|
|
|||
|
|
@ -169,6 +169,33 @@ void M3DExporter::doExport (
|
|||
outfile.reset();
|
||||
}
|
||||
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
// helper to add a vertex (private to NodeWalk)
|
||||
m3dv_t *M3DExporter::AddVrtx(m3dv_t *vrtx, uint32_t *numvrtx, m3dv_t *v, uint32_t *idx)
|
||||
{
|
||||
if(v->x == (M3D_FLOAT)-0.0) v->x = (M3D_FLOAT)0.0;
|
||||
if(v->y == (M3D_FLOAT)-0.0) v->y = (M3D_FLOAT)0.0;
|
||||
if(v->z == (M3D_FLOAT)-0.0) v->z = (M3D_FLOAT)0.0;
|
||||
if(v->w == (M3D_FLOAT)-0.0) v->w = (M3D_FLOAT)0.0;
|
||||
vrtx = (m3dv_t*)M3D_REALLOC(vrtx, ((*numvrtx) + 1) * sizeof(m3dv_t));
|
||||
memcpy(&vrtx[*numvrtx], v, sizeof(m3dv_t));
|
||||
*idx = *numvrtx;
|
||||
(*numvrtx)++;
|
||||
return vrtx;
|
||||
}
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
// helper to add a tmap (private to NodeWalk)
|
||||
m3dti_t *M3DExporter::AddTmap(m3dti_t *tmap, uint32_t *numtmap, m3dti_t *ti, uint32_t *idx)
|
||||
{
|
||||
tmap = (m3dti_t*)M3D_REALLOC(tmap, ((*numtmap) + 1) * sizeof(m3dti_t));
|
||||
memcpy(&tmap[*numtmap], ti, sizeof(m3dti_t));
|
||||
*idx = *numtmap;
|
||||
(*numtmap)++;
|
||||
return tmap;
|
||||
}
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
// recursive node walker
|
||||
void M3DExporter::NodeWalk(const aiNode* pNode, aiMatrix4x4 m)
|
||||
|
|
@ -221,25 +248,23 @@ void M3DExporter::NodeWalk(const aiNode* pNode, aiMatrix4x4 m)
|
|||
if(mesh->HasVertexColors(0))
|
||||
vertex.color = mkColor(&mesh->mColors[0][l]);
|
||||
// save the vertex to the output
|
||||
m3d->vertex = _m3d_addvrtx(m3d->vertex, &m3d->numvertex,
|
||||
m3d->vertex = AddVrtx(m3d->vertex, &m3d->numvertex,
|
||||
&vertex, &idx);
|
||||
m3d->face[n].vertex[k] = (M3D_INDEX)idx;
|
||||
// do we have texture coordinates?
|
||||
if(mesh->HasTextureCoords(0)) {
|
||||
ti.u = mesh->mTextureCoords[0][l].x;
|
||||
ti.v = mesh->mTextureCoords[0][l].y;
|
||||
m3d->tmap = _m3d_addtmap(m3d->tmap, &m3d->numtmap, &ti,
|
||||
&idx);
|
||||
m3d->tmap = AddTmap(m3d->tmap, &m3d->numtmap, &ti, &idx);
|
||||
m3d->face[n].texcoord[k] = (M3D_INDEX)idx;
|
||||
}
|
||||
// do we have normal vectors?
|
||||
if(mesh->HasNormals()) {
|
||||
vertex.color = 0;
|
||||
vertex.x = mesh->mNormals[l].x;
|
||||
vertex.y = mesh->mNormals[l].y;
|
||||
vertex.z = mesh->mNormals[l].z;
|
||||
m3d->vertex = _m3d_addnorm(m3d->vertex, &m3d->numvertex,
|
||||
&vertex, &idx);
|
||||
vertex.color = 0;
|
||||
m3d->vertex = AddVrtx(m3d->vertex, &m3d->numvertex, &vertex, &idx);
|
||||
m3d->face[n].normal[k] = (M3D_INDEX)idx;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -87,6 +87,8 @@ namespace Assimp
|
|||
|
||||
// helper to do the recursive walking
|
||||
void NodeWalk(const aiNode* pNode, aiMatrix4x4 m);
|
||||
m3dv_t *AddVrtx(m3dv_t *vrtx, uint32_t *numvrtx, m3dv_t *v, uint32_t *idx);
|
||||
m3dti_t *AddTmap(m3dti_t *tmap, uint32_t *numtmap, m3dti_t *ti, uint32_t *idx);
|
||||
uint32_t mkColor(aiColor4D* c);
|
||||
M3D_INDEX addMaterial(const aiMaterial *mat);
|
||||
void addProp(m3dm_t *m, uint8_t type, uint32_t value);
|
||||
|
|
|
|||
|
|
@ -44,6 +44,9 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|||
|
||||
#define M3D_IMPLEMENTATION
|
||||
#define M3D_ASCII
|
||||
#define M3D_NONORMALS /* leave the post-processing to Assimp */
|
||||
#define M3D_NOWEIGHTS
|
||||
#define M3D_NOANIMATION
|
||||
|
||||
#include <assimp/IOStreamBuffer.h>
|
||||
#include <memory>
|
||||
|
|
@ -104,16 +107,21 @@ extern "C" {
|
|||
std::string file(fn);
|
||||
std::unique_ptr<Assimp::IOStream> pStream(
|
||||
(reinterpret_cast<Assimp::IOSystem*>(m3dimporter_pIOHandler))->Open( file, "rb"));
|
||||
size_t fileSize = pStream->FileSize();
|
||||
// should be allocated with malloc(), because the library will call free() to deallocate
|
||||
unsigned char *data = (unsigned char*)malloc(fileSize);
|
||||
if( !data || !pStream.get() || !fileSize || fileSize != pStream->Read(data,1,fileSize)) {
|
||||
size_t fileSize = 0;
|
||||
unsigned char *data = NULL;
|
||||
// sometimes pStream is nullptr for some reason (should be an empty object returning nothing I guess)
|
||||
if(pStream) {
|
||||
fileSize = pStream->FileSize();
|
||||
// should be allocated with malloc(), because the library will call free() to deallocate
|
||||
data = (unsigned char*)malloc(fileSize);
|
||||
if( !data || !pStream.get() || !fileSize || fileSize != pStream->Read(data,1,fileSize)) {
|
||||
pStream.reset();
|
||||
*size = 0;
|
||||
// don't throw a deadly exception, it's not fatal if we can't read an external asset
|
||||
return nullptr;
|
||||
}
|
||||
pStream.reset();
|
||||
*size = 0;
|
||||
// don't throw a deadly exception, it's not fatal if we can't read an external asset
|
||||
return nullptr;
|
||||
}
|
||||
pStream.reset();
|
||||
*size = (int)fileSize;
|
||||
return data;
|
||||
}
|
||||
|
|
@ -307,7 +315,7 @@ void M3DImporter::importMaterials()
|
|||
m->prop[j].value.textureid < m3d->numtexture &&
|
||||
m3d->texture[m->prop[j].value.textureid].name) {
|
||||
name.Set(std::string(std::string(m3d->texture[m->prop[j].value.textureid].name) + ".png"));
|
||||
mat->AddProperty(&name, aiProps[k].pKey, aiProps[k].type, aiProps[k].index);
|
||||
mat->AddProperty(&name, aiTxProps[k].pKey, aiTxProps[k].type, aiTxProps[k].index);
|
||||
n = 0;
|
||||
mat->AddProperty(&n, 1, _AI_MATKEY_UVWSRC_BASE, aiProps[k].type, aiProps[k].index);
|
||||
}
|
||||
|
|
@ -321,6 +329,7 @@ void M3DImporter::importMaterials()
|
|||
void M3DImporter::importTextures()
|
||||
{
|
||||
unsigned int i;
|
||||
const char *formatHint[] = { "rgba0800", "rgba0808", "rgba8880", "rgba8888" };
|
||||
m3dtx_t *t;
|
||||
|
||||
ai_assert(mScene != nullptr);
|
||||
|
|
@ -334,14 +343,29 @@ void M3DImporter::importTextures()
|
|||
|
||||
mScene->mTextures = new aiTexture*[m3d->numtexture];
|
||||
for(i = 0; i < m3d->numtexture; i++) {
|
||||
unsigned int j, k;
|
||||
t = &m3d->texture[i];
|
||||
if(!t->w || !t->h || !t->f || !t->d) continue;
|
||||
aiTexture *tx = new aiTexture;
|
||||
strcpy(tx->achFormatHint, "rgba8888");
|
||||
strcpy(tx->achFormatHint, formatHint[t->f - 1]);
|
||||
tx->mFilename = aiString(std::string(t->name) + ".png");
|
||||
tx->mWidth = t->w;
|
||||
tx->mHeight = t->h;
|
||||
tx->pcData = new aiTexel[ tx->mWidth*tx->mHeight ];
|
||||
memcpy(tx->pcData, t->d, tx->mWidth*tx->mHeight*4);
|
||||
for(j = k = 0; j < tx->mWidth*tx->mHeight; j++) {
|
||||
switch(t->f) {
|
||||
case 1: tx->pcData[j].g = t->d[k++]; break;
|
||||
case 2: tx->pcData[j].g = t->d[k++]; tx->pcData[j].a = t->d[k++]; break;
|
||||
case 3:
|
||||
tx->pcData[j].r = t->d[k++]; tx->pcData[j].g = t->d[k++];
|
||||
tx->pcData[j].b = t->d[k++]; tx->pcData[j].a = 255;
|
||||
break;
|
||||
case 4:
|
||||
tx->pcData[j].r = t->d[k++]; tx->pcData[j].g = t->d[k++];
|
||||
tx->pcData[j].b = t->d[k++]; tx->pcData[j].a = t->d[k++];
|
||||
break;
|
||||
}
|
||||
}
|
||||
mScene->mTextures[i] = tx;
|
||||
}
|
||||
}
|
||||
|
|
@ -372,9 +396,14 @@ void M3DImporter::importMeshes()
|
|||
// we must switch mesh if material changes
|
||||
if(lastMat != m3d->face[i].materialid) {
|
||||
lastMat = m3d->face[i].materialid;
|
||||
if(pMesh && vertices->size() && faces->size()) {
|
||||
if(pMesh && vertices && vertices->size() && faces && faces->size()) {
|
||||
populateMesh(pMesh, faces, vertices, normals, texcoords, colors, vertexids);
|
||||
meshes->push_back(pMesh);
|
||||
delete faces;
|
||||
delete vertices;
|
||||
delete normals;
|
||||
delete texcoords;
|
||||
delete colors;
|
||||
delete vertexids; // this is not stored in pMesh, just to collect bone vertices
|
||||
}
|
||||
pMesh = new aiMesh;
|
||||
|
|
@ -574,15 +603,15 @@ void M3DImporter::convertPose(aiMatrix4x4 *m, unsigned int posid, unsigned int o
|
|||
m->a2 = m->a3 = m->b1 = m->b3 = m->c1 = m->c2 = 0.0;
|
||||
m->a1 = m->b2 = m->c3 = -1.0;
|
||||
} else {
|
||||
m->a1 = 1 - 2 * (q->y * q->y + q->z * q->z); if(m->a1 > -1e-7 && m->a1 < 1e-7) m->a1 = 0.0;
|
||||
m->a2 = 2 * (q->x * q->y - q->z * q->w); if(m->a2 > -1e-7 && m->a2 < 1e-7) m->a2 = 0.0;
|
||||
m->a3 = 2 * (q->x * q->z + q->y * q->w); if(m->a3 > -1e-7 && m->a3 < 1e-7) m->a3 = 0.0;
|
||||
m->b1 = 2 * (q->x * q->y + q->z * q->w); if(m->b1 > -1e-7 && m->b1 < 1e-7) m->b1 = 0.0;
|
||||
m->b2 = 1 - 2 * (q->x * q->x + q->z * q->z); if(m->b2 > -1e-7 && m->b2 < 1e-7) m->b2 = 0.0;
|
||||
m->b3 = 2 * (q->y * q->z - q->x * q->w); if(m->b3 > -1e-7 && m->b3 < 1e-7) m->b3 = 0.0;
|
||||
m->c1 = 2 * (q->x * q->z - q->y * q->w); if(m->c1 > -1e-7 && m->c1 < 1e-7) m->c1 = 0.0;
|
||||
m->c2 = 2 * (q->y * q->z + q->x * q->w); if(m->c2 > -1e-7 && m->c2 < 1e-7) m->c2 = 0.0;
|
||||
m->c3 = 1 - 2 * (q->x * q->x + q->y * q->y); if(m->c3 > -1e-7 && m->c3 < 1e-7) m->c3 = 0.0;
|
||||
m->a1 = 1 - 2 * (q->y * q->y + q->z * q->z); if(m->a1 > -M3D_EPSILON && m->a1 < M3D_EPSILON) m->a1 = 0.0;
|
||||
m->a2 = 2 * (q->x * q->y - q->z * q->w); if(m->a2 > -M3D_EPSILON && m->a2 < M3D_EPSILON) m->a2 = 0.0;
|
||||
m->a3 = 2 * (q->x * q->z + q->y * q->w); if(m->a3 > -M3D_EPSILON && m->a3 < M3D_EPSILON) m->a3 = 0.0;
|
||||
m->b1 = 2 * (q->x * q->y + q->z * q->w); if(m->b1 > -M3D_EPSILON && m->b1 < M3D_EPSILON) m->b1 = 0.0;
|
||||
m->b2 = 1 - 2 * (q->x * q->x + q->z * q->z); if(m->b2 > -M3D_EPSILON && m->b2 < M3D_EPSILON) m->b2 = 0.0;
|
||||
m->b3 = 2 * (q->y * q->z - q->x * q->w); if(m->b3 > -M3D_EPSILON && m->b3 < M3D_EPSILON) m->b3 = 0.0;
|
||||
m->c1 = 2 * (q->x * q->z - q->y * q->w); if(m->c1 > -M3D_EPSILON && m->c1 < M3D_EPSILON) m->c1 = 0.0;
|
||||
m->c2 = 2 * (q->y * q->z + q->x * q->w); if(m->c2 > -M3D_EPSILON && m->c2 < M3D_EPSILON) m->c2 = 0.0;
|
||||
m->c3 = 1 - 2 * (q->x * q->x + q->y * q->y); if(m->c3 > -M3D_EPSILON && m->c3 < M3D_EPSILON) m->c3 = 0.0;
|
||||
}
|
||||
|
||||
/* set translation */
|
||||
|
|
|
|||
|
|
@ -75,7 +75,7 @@ static const aiMatProp aiProps[] = {
|
|||
{ AI_MATKEY_REFLECTIVITY }, /* m3dp_Pm */
|
||||
{ NULL, 0, 0 }, /* m3dp_Ps */
|
||||
{ AI_MATKEY_REFRACTI }, /* m3dp_Ni */
|
||||
{ NULL, 0, 0 },
|
||||
{ NULL, 0, 0 }, /* m3dp_Nt */
|
||||
{ NULL, 0, 0 },
|
||||
{ NULL, 0, 0 },
|
||||
{ NULL, 0, 0 }
|
||||
|
|
@ -97,7 +97,7 @@ static const aiMatProp aiTxProps[] = {
|
|||
{ AI_MATKEY_TEXTURE(aiTextureType_METALNESS,0) }, /* m3dp_map_Pm */
|
||||
{ NULL, 0, 0 }, /* m3dp_map_Ps */
|
||||
{ AI_MATKEY_TEXTURE(aiTextureType_AMBIENT_OCCLUSION,0) },/* m3dp_map_Ni */
|
||||
{ NULL, 0, 0 },
|
||||
{ NULL, 0, 0 }, /* m3dp_map_Nt */
|
||||
{ NULL, 0, 0 },
|
||||
{ NULL, 0, 0 },
|
||||
{ NULL, 0, 0 }
|
||||
|
|
|
|||
3109
code/M3D/m3d.h
3109
code/M3D/m3d.h
File diff suppressed because it is too large
Load Diff
|
|
@ -471,12 +471,12 @@ aiReturn aiMaterial::AddBinaryProperty (const void* pInput,
|
|||
aiPropertyTypeInfo pType
|
||||
)
|
||||
{
|
||||
ai_assert( pInput != NULL );
|
||||
ai_assert( pKey != NULL );
|
||||
ai_assert( pInput != nullptr );
|
||||
ai_assert(pKey != nullptr );
|
||||
ai_assert( 0 != pSizeInBytes );
|
||||
|
||||
if ( 0 == pSizeInBytes ) {
|
||||
|
||||
return AI_FAILURE;
|
||||
}
|
||||
|
||||
// first search the list whether there is already an entry with this key
|
||||
|
|
|
|||
|
|
@ -603,15 +603,18 @@ void ValidateDSProcess::SearchForInvalidTextures(const aiMaterial* pMaterial,
|
|||
ReportError("%s #%i is set, but there are only %i %s textures",
|
||||
szType,iIndex,iNumIndices,szType);
|
||||
}
|
||||
if (!iNumIndices)return;
|
||||
if (!iNumIndices) {
|
||||
return;
|
||||
}
|
||||
std::vector<aiTextureMapping> mappings(iNumIndices);
|
||||
|
||||
// Now check whether all UV indices are valid ...
|
||||
bool bNoSpecified = true;
|
||||
for (unsigned int i = 0; i < pMaterial->mNumProperties;++i)
|
||||
{
|
||||
for (unsigned int i = 0; i < pMaterial->mNumProperties;++i) {
|
||||
aiMaterialProperty* prop = pMaterial->mProperties[i];
|
||||
if (prop->mSemantic != type)continue;
|
||||
if (prop->mSemantic != type) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if ((int)prop->mIndex >= iNumIndices)
|
||||
{
|
||||
|
|
@ -634,7 +637,7 @@ void ValidateDSProcess::SearchForInvalidTextures(const aiMaterial* pMaterial,
|
|||
ReportError("Material property %s%i is expected to be 5 floats large (size is %i)",
|
||||
prop->mKey.data,prop->mIndex, prop->mDataLength);
|
||||
}
|
||||
mappings[prop->mIndex] = *((aiTextureMapping*)prop->mData);
|
||||
//mappings[prop->mIndex] = ((aiUVTransform*)prop->mData);
|
||||
}
|
||||
else if (!::strcmp(prop->mKey.data,"$tex.uvwsrc")) {
|
||||
if (aiPTI_Integer != prop->mType || sizeof(int) > prop->mDataLength)
|
||||
|
|
|
|||
|
|
@ -1427,9 +1427,6 @@ inline void Asset::ReadExtensionsUsed(Document& doc)
|
|||
}
|
||||
}
|
||||
|
||||
#define CHECK_EXT(EXT) \
|
||||
if (exts.find(#EXT) != exts.end()) extensionsUsed.EXT = true;
|
||||
|
||||
CHECK_EXT(KHR_binary_glTF);
|
||||
CHECK_EXT(KHR_materials_common);
|
||||
|
||||
|
|
|
|||
|
|
@ -188,7 +188,7 @@ namespace glTFCommon {
|
|||
size_t DecodeBase64(const char* in, size_t inLength, uint8_t*& out);
|
||||
|
||||
inline
|
||||
size_t DecodeBase64(const char* in, uint8_t*& out) {
|
||||
size_t DecodeBase64(const char* in, uint8_t*& out) {
|
||||
return DecodeBase64(in, strlen(in), out);
|
||||
}
|
||||
|
||||
|
|
@ -221,25 +221,22 @@ namespace glTFCommon {
|
|||
};
|
||||
|
||||
inline
|
||||
char EncodeCharBase64(uint8_t b) {
|
||||
char EncodeCharBase64(uint8_t b) {
|
||||
return "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="[size_t(b)];
|
||||
}
|
||||
|
||||
inline
|
||||
uint8_t DecodeCharBase64(char c) {
|
||||
uint8_t DecodeCharBase64(char c) {
|
||||
return DATA<true>::tableDecodeBase64[size_t(c)]; // TODO faster with lookup table or ifs?
|
||||
/*if (c >= 'A' && c <= 'Z') return c - 'A';
|
||||
if (c >= 'a' && c <= 'z') return c - 'a' + 26;
|
||||
if (c >= '0' && c <= '9') return c - '0' + 52;
|
||||
if (c == '+') return 62;
|
||||
if (c == '/') return 63;
|
||||
return 64; // '-' */
|
||||
}
|
||||
|
||||
size_t DecodeBase64(const char* in, size_t inLength, uint8_t*& out);
|
||||
|
||||
void EncodeBase64(const uint8_t* in, size_t inLength, std::string& out);
|
||||
}
|
||||
} // namespace Util
|
||||
|
||||
#define CHECK_EXT(EXT) \
|
||||
if (exts.find(#EXT) != exts.end()) extensionsUsed.EXT = true;
|
||||
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -685,6 +685,13 @@ namespace glTF2
|
|||
Ref<Texture> texture;
|
||||
unsigned int index;
|
||||
unsigned int texCoord = 0;
|
||||
|
||||
bool textureTransformSupported = false;
|
||||
struct TextureTransformExt {
|
||||
float offset[2];
|
||||
float rotation;
|
||||
float scale[2];
|
||||
} TextureTransformExt_t;
|
||||
};
|
||||
|
||||
struct NormalTextureInfo : TextureInfo
|
||||
|
|
@ -1024,7 +1031,7 @@ namespace glTF2
|
|||
bool KHR_materials_pbrSpecularGlossiness;
|
||||
bool KHR_materials_unlit;
|
||||
bool KHR_lights_punctual;
|
||||
|
||||
bool KHR_texture_transform;
|
||||
} extensionsUsed;
|
||||
|
||||
AssetMetadata asset;
|
||||
|
|
|
|||
|
|
@ -800,8 +800,34 @@ inline void Texture::Read(Value& obj, Asset& r)
|
|||
}
|
||||
|
||||
namespace {
|
||||
inline void SetTextureProperties(Asset& r, Value* prop, TextureInfo& out)
|
||||
{
|
||||
inline void SetTextureProperties(Asset& r, Value* prop, TextureInfo& out) {
|
||||
if (r.extensionsUsed.KHR_texture_transform) {
|
||||
if (Value *extensions = FindObject(*prop, "extensions")) {
|
||||
out.textureTransformSupported = true;
|
||||
if (Value *pKHR_texture_transform = FindObject(*extensions, "KHR_texture_transform")) {
|
||||
if (Value *array = FindArray(*pKHR_texture_transform, "offset")) {
|
||||
out.TextureTransformExt_t.offset[0] = (*array)[0].GetFloat();
|
||||
out.TextureTransformExt_t.offset[1] = (*array)[1].GetFloat();
|
||||
} else {
|
||||
out.TextureTransformExt_t.offset[0] = 0;
|
||||
out.TextureTransformExt_t.offset[1] = 0;
|
||||
}
|
||||
|
||||
if (!ReadMember(*pKHR_texture_transform, "rotation", out.TextureTransformExt_t.rotation)) {
|
||||
out.TextureTransformExt_t.rotation = 0;
|
||||
}
|
||||
|
||||
if (Value *array = FindArray(*pKHR_texture_transform, "scale")) {
|
||||
out.TextureTransformExt_t.scale[0] = (*array)[0].GetFloat();
|
||||
out.TextureTransformExt_t.scale[1] = (*array)[1].GetFloat();
|
||||
} else {
|
||||
out.TextureTransformExt_t.scale[0] = 1;
|
||||
out.TextureTransformExt_t.scale[1] = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (Value* index = FindUInt(*prop, "index")) {
|
||||
out.texture = r.textures.Retrieve(index->GetUint());
|
||||
}
|
||||
|
|
@ -877,6 +903,9 @@ inline void Material::Read(Value& material, Asset& r)
|
|||
}
|
||||
}
|
||||
|
||||
if (r.extensionsUsed.KHR_texture_transform) {
|
||||
}
|
||||
|
||||
unlit = nullptr != FindObject(*extensions, "KHR_materials_unlit");
|
||||
}
|
||||
}
|
||||
|
|
@ -1463,12 +1492,10 @@ inline void Asset::ReadExtensionsUsed(Document& doc)
|
|||
}
|
||||
}
|
||||
|
||||
#define CHECK_EXT(EXT) \
|
||||
if (exts.find(#EXT) != exts.end()) extensionsUsed.EXT = true;
|
||||
|
||||
CHECK_EXT(KHR_materials_pbrSpecularGlossiness);
|
||||
CHECK_EXT(KHR_materials_unlit);
|
||||
CHECK_EXT(KHR_lights_punctual);
|
||||
CHECK_EXT(KHR_texture_transform);
|
||||
|
||||
#undef CHECK_EXT
|
||||
}
|
||||
|
|
|
|||
|
|
@ -74,6 +74,7 @@ namespace glTF2
|
|||
struct Texture;
|
||||
|
||||
// Vec/matrix types, as raw float arrays
|
||||
typedef float (vec2)[2];
|
||||
typedef float (vec3)[3];
|
||||
typedef float (vec4)[4];
|
||||
}
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,6 +1,7 @@
|
|||
/build/
|
||||
/test/build/
|
||||
/xcodeproj/
|
||||
.vscode/
|
||||
|
||||
# Object files
|
||||
*.o
|
||||
|
|
@ -54,3 +55,4 @@ zip.dir/
|
|||
test/test.exe.vcxproj.filters
|
||||
test/test.exe.vcxproj
|
||||
test/test.exe.dir/
|
||||
|
||||
|
|
|
|||
|
|
@ -1,10 +1,14 @@
|
|||
cmake_minimum_required(VERSION 2.8)
|
||||
project(zip)
|
||||
enable_language(C)
|
||||
cmake_minimum_required(VERSION 3.0)
|
||||
|
||||
project(zip
|
||||
LANGUAGES C
|
||||
VERSION "0.1.15")
|
||||
set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH})
|
||||
|
||||
option(CMAKE_DISABLE_TESTING "Disable test creation" OFF)
|
||||
|
||||
if (MSVC)
|
||||
# Use secure functions by defaualt and suppress warnings about "deprecated" functions
|
||||
# Use secure functions by default and suppress warnings about "deprecated" functions
|
||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /D _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES=1")
|
||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /D _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES_COUNT=1")
|
||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /D _CRT_NONSTDC_NO_WARNINGS=1 /D _CRT_SECURE_NO_WARNINGS=1")
|
||||
|
|
@ -12,28 +16,80 @@ elseif ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR
|
|||
"${CMAKE_C_COMPILER_ID}" STREQUAL "Clang" OR
|
||||
"${CMAKE_C_COMPILER_ID}" STREQUAL "AppleClang")
|
||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 -Wall -Wextra -Werror -pedantic")
|
||||
if(ENABLE_COVERAGE)
|
||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
|
||||
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --coverage")
|
||||
endif()
|
||||
endif (MSVC)
|
||||
|
||||
# zip
|
||||
set(SRC src/miniz.h src/zip.h src/zip.c)
|
||||
add_library(${PROJECT_NAME} ${SRC})
|
||||
target_include_directories(${PROJECT_NAME} INTERFACE src)
|
||||
target_include_directories(${PROJECT_NAME} PUBLIC
|
||||
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>
|
||||
$<INSTALL_INTERFACE:include>
|
||||
)
|
||||
|
||||
# test
|
||||
if (NOT CMAKE_DISABLE_TESTING)
|
||||
enable_testing()
|
||||
add_subdirectory(test)
|
||||
find_package(Sanitizers)
|
||||
add_sanitizers(${PROJECT_NAME} test.exe)
|
||||
add_sanitizers(${PROJECT_NAME} test_miniz.exe)
|
||||
add_sanitizers(${PROJECT_NAME} ${test_out} ${test_miniz_out})
|
||||
endif()
|
||||
|
||||
####
|
||||
# Installation (https://github.com/forexample/package-example) {
|
||||
|
||||
set(CONFIG_INSTALL_DIR "lib/cmake/${PROJECT_NAME}")
|
||||
set(INCLUDE_INSTALL_DIR "include")
|
||||
|
||||
set(GENERATED_DIR "${CMAKE_CURRENT_BINARY_DIR}/generated")
|
||||
|
||||
# Configuration
|
||||
set(VERSION_CONFIG "${GENERATED_DIR}/${PROJECT_NAME}ConfigVersion.cmake")
|
||||
set(PROJECT_CONFIG "${GENERATED_DIR}/${PROJECT_NAME}Config.cmake")
|
||||
set(TARGETS_EXPORT_NAME "${PROJECT_NAME}Targets")
|
||||
set(NAMESPACE "${PROJECT_NAME}::")
|
||||
|
||||
# Include module with fuction 'write_basic_package_version_file'
|
||||
include(CMakePackageConfigHelpers)
|
||||
|
||||
# Note: PROJECT_VERSION is used as a VERSION
|
||||
write_basic_package_version_file(
|
||||
"${VERSION_CONFIG}" COMPATIBILITY SameMajorVersion
|
||||
)
|
||||
|
||||
# Use variables:
|
||||
# * TARGETS_EXPORT_NAME
|
||||
# * PROJECT_NAME
|
||||
configure_package_config_file(
|
||||
"cmake/Config.cmake.in"
|
||||
"${PROJECT_CONFIG}"
|
||||
INSTALL_DESTINATION "${CONFIG_INSTALL_DIR}"
|
||||
)
|
||||
|
||||
install(
|
||||
FILES "${PROJECT_CONFIG}" "${VERSION_CONFIG}"
|
||||
DESTINATION "${CONFIG_INSTALL_DIR}"
|
||||
)
|
||||
|
||||
install(
|
||||
EXPORT "${TARGETS_EXPORT_NAME}"
|
||||
NAMESPACE "${NAMESPACE}"
|
||||
DESTINATION "${CONFIG_INSTALL_DIR}"
|
||||
)
|
||||
|
||||
# }
|
||||
|
||||
install(TARGETS ${PROJECT_NAME}
|
||||
EXPORT ${TARGETS_EXPORT_NAME}
|
||||
RUNTIME DESTINATION bin
|
||||
ARCHIVE DESTINATION lib
|
||||
LIBRARY DESTINATION lib
|
||||
COMPONENT library)
|
||||
install(FILES ${PROJECT_SOURCE_DIR}/src/zip.h DESTINATION include)
|
||||
INCLUDES DESTINATION ${INCLUDE_INSTALL_DIR}
|
||||
)
|
||||
install(FILES ${PROJECT_SOURCE_DIR}/src/zip.h DESTINATION ${INCLUDE_INSTALL_DIR}/zip)
|
||||
|
||||
# uninstall target (https://gitlab.kitware.com/cmake/community/wikis/FAQ#can-i-do-make-uninstall-with-cmake)
|
||||
if(NOT TARGET uninstall)
|
||||
|
|
@ -45,3 +101,12 @@ if(NOT TARGET uninstall)
|
|||
add_custom_target(uninstall
|
||||
COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake/cmake_uninstall.cmake)
|
||||
endif()
|
||||
|
||||
find_package(Doxygen)
|
||||
if(DOXYGEN_FOUND)
|
||||
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
|
||||
add_custom_target(doc
|
||||
${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
|
||||
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
|
||||
COMMENT "Generating API documentation with Doxygen" VERBATIM)
|
||||
endif()
|
||||
|
|
|
|||
|
|
@ -71,7 +71,7 @@ int arg = 2;
|
|||
zip_extract("foo.zip", "/tmp", on_extract_entry, &arg);
|
||||
```
|
||||
|
||||
* Extract a zip entry into memory.
|
||||
* Extract a zip entry into memory.
|
||||
```c
|
||||
void *buf = NULL;
|
||||
size_t bufsize;
|
||||
|
|
@ -89,7 +89,7 @@ zip_close(zip);
|
|||
free(buf);
|
||||
```
|
||||
|
||||
* Extract a zip entry into memory (no internal allocation).
|
||||
* Extract a zip entry into memory (no internal allocation).
|
||||
```c
|
||||
unsigned char *buf;
|
||||
size_t bufsize;
|
||||
|
|
@ -110,7 +110,7 @@ zip_close(zip);
|
|||
free(buf);
|
||||
```
|
||||
|
||||
* Extract a zip entry into memory using callback.
|
||||
* Extract a zip entry into memory using callback.
|
||||
```c
|
||||
struct buffer_t {
|
||||
char *data;
|
||||
|
|
@ -144,7 +144,7 @@ free(buf.data);
|
|||
```
|
||||
|
||||
|
||||
* Extract a zip entry into a file.
|
||||
* Extract a zip entry into a file.
|
||||
```c
|
||||
struct zip_t *zip = zip_open("foo.zip", 0, 'r');
|
||||
{
|
||||
|
|
@ -157,7 +157,7 @@ struct zip_t *zip = zip_open("foo.zip", 0, 'r');
|
|||
zip_close(zip);
|
||||
```
|
||||
|
||||
* List of all zip entries
|
||||
* List of all zip entries
|
||||
```c
|
||||
struct zip_t *zip = zip_open("foo.zip", 0, 'r');
|
||||
int i, n = zip_total_entries(zip);
|
||||
|
|
@ -174,7 +174,7 @@ for (i = 0; i < n; ++i) {
|
|||
zip_close(zip);
|
||||
```
|
||||
|
||||
## Bindings
|
||||
# Bindings
|
||||
Compile zip library as a dynamic library.
|
||||
```shell
|
||||
$ mkdir build
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
version: zip-0.1.9.{build}
|
||||
version: zip-0.1.15.{build}
|
||||
build_script:
|
||||
- cmd: >-
|
||||
cd c:\projects\zip
|
||||
|
|
|
|||
|
|
@ -221,6 +221,7 @@
|
|||
#ifndef MINIZ_HEADER_INCLUDED
|
||||
#define MINIZ_HEADER_INCLUDED
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
// Defines to completely disable specific portions of miniz.c:
|
||||
|
|
@ -284,7 +285,8 @@
|
|||
/* Set MINIZ_USE_UNALIGNED_LOADS_AND_STORES only if not set */
|
||||
#if !defined(MINIZ_USE_UNALIGNED_LOADS_AND_STORES)
|
||||
#if MINIZ_X86_OR_X64_CPU
|
||||
/* Set MINIZ_USE_UNALIGNED_LOADS_AND_STORES to 1 on CPU's that permit efficient integer loads and stores from unaligned addresses. */
|
||||
/* Set MINIZ_USE_UNALIGNED_LOADS_AND_STORES to 1 on CPU's that permit efficient
|
||||
* integer loads and stores from unaligned addresses. */
|
||||
#define MINIZ_USE_UNALIGNED_LOADS_AND_STORES 1
|
||||
#define MINIZ_UNALIGNED_USE_MEMCPY
|
||||
#else
|
||||
|
|
@ -354,6 +356,44 @@ enum {
|
|||
MZ_FIXED = 4
|
||||
};
|
||||
|
||||
/* miniz error codes. Be sure to update mz_zip_get_error_string() if you add or
|
||||
* modify this enum. */
|
||||
typedef enum {
|
||||
MZ_ZIP_NO_ERROR = 0,
|
||||
MZ_ZIP_UNDEFINED_ERROR,
|
||||
MZ_ZIP_TOO_MANY_FILES,
|
||||
MZ_ZIP_FILE_TOO_LARGE,
|
||||
MZ_ZIP_UNSUPPORTED_METHOD,
|
||||
MZ_ZIP_UNSUPPORTED_ENCRYPTION,
|
||||
MZ_ZIP_UNSUPPORTED_FEATURE,
|
||||
MZ_ZIP_FAILED_FINDING_CENTRAL_DIR,
|
||||
MZ_ZIP_NOT_AN_ARCHIVE,
|
||||
MZ_ZIP_INVALID_HEADER_OR_CORRUPTED,
|
||||
MZ_ZIP_UNSUPPORTED_MULTIDISK,
|
||||
MZ_ZIP_DECOMPRESSION_FAILED,
|
||||
MZ_ZIP_COMPRESSION_FAILED,
|
||||
MZ_ZIP_UNEXPECTED_DECOMPRESSED_SIZE,
|
||||
MZ_ZIP_CRC_CHECK_FAILED,
|
||||
MZ_ZIP_UNSUPPORTED_CDIR_SIZE,
|
||||
MZ_ZIP_ALLOC_FAILED,
|
||||
MZ_ZIP_FILE_OPEN_FAILED,
|
||||
MZ_ZIP_FILE_CREATE_FAILED,
|
||||
MZ_ZIP_FILE_WRITE_FAILED,
|
||||
MZ_ZIP_FILE_READ_FAILED,
|
||||
MZ_ZIP_FILE_CLOSE_FAILED,
|
||||
MZ_ZIP_FILE_SEEK_FAILED,
|
||||
MZ_ZIP_FILE_STAT_FAILED,
|
||||
MZ_ZIP_INVALID_PARAMETER,
|
||||
MZ_ZIP_INVALID_FILENAME,
|
||||
MZ_ZIP_BUF_TOO_SMALL,
|
||||
MZ_ZIP_INTERNAL_ERROR,
|
||||
MZ_ZIP_FILE_NOT_FOUND,
|
||||
MZ_ZIP_ARCHIVE_TOO_LARGE,
|
||||
MZ_ZIP_VALIDATION_FAILED,
|
||||
MZ_ZIP_WRITE_CALLBACK_FAILED,
|
||||
MZ_ZIP_TOTAL_ERRORS
|
||||
} mz_zip_error;
|
||||
|
||||
// Method
|
||||
#define MZ_DEFLATED 8
|
||||
|
||||
|
|
@ -696,6 +736,7 @@ typedef size_t (*mz_file_read_func)(void *pOpaque, mz_uint64 file_ofs,
|
|||
void *pBuf, size_t n);
|
||||
typedef size_t (*mz_file_write_func)(void *pOpaque, mz_uint64 file_ofs,
|
||||
const void *pBuf, size_t n);
|
||||
typedef mz_bool (*mz_file_needs_keepalive)(void *pOpaque);
|
||||
|
||||
struct mz_zip_internal_state_tag;
|
||||
typedef struct mz_zip_internal_state_tag mz_zip_internal_state;
|
||||
|
|
@ -707,13 +748,27 @@ typedef enum {
|
|||
MZ_ZIP_MODE_WRITING_HAS_BEEN_FINALIZED = 3
|
||||
} mz_zip_mode;
|
||||
|
||||
typedef struct mz_zip_archive_tag {
|
||||
typedef enum {
|
||||
MZ_ZIP_TYPE_INVALID = 0,
|
||||
MZ_ZIP_TYPE_USER,
|
||||
MZ_ZIP_TYPE_MEMORY,
|
||||
MZ_ZIP_TYPE_HEAP,
|
||||
MZ_ZIP_TYPE_FILE,
|
||||
MZ_ZIP_TYPE_CFILE,
|
||||
MZ_ZIP_TOTAL_TYPES
|
||||
} mz_zip_type;
|
||||
|
||||
typedef struct {
|
||||
mz_uint64 m_archive_size;
|
||||
mz_uint64 m_central_directory_file_ofs;
|
||||
mz_uint m_total_files;
|
||||
mz_zip_mode m_zip_mode;
|
||||
|
||||
mz_uint m_file_offset_alignment;
|
||||
/* We only support up to UINT32_MAX files in zip64 mode. */
|
||||
mz_uint32 m_total_files;
|
||||
mz_zip_mode m_zip_mode;
|
||||
mz_zip_type m_zip_type;
|
||||
mz_zip_error m_last_error;
|
||||
|
||||
mz_uint64 m_file_offset_alignment;
|
||||
|
||||
mz_alloc_func m_pAlloc;
|
||||
mz_free_func m_pFree;
|
||||
|
|
@ -722,6 +777,7 @@ typedef struct mz_zip_archive_tag {
|
|||
|
||||
mz_file_read_func m_pRead;
|
||||
mz_file_write_func m_pWrite;
|
||||
mz_file_needs_keepalive m_pNeeds_keepalive;
|
||||
void *m_pIO_opaque;
|
||||
|
||||
mz_zip_internal_state *m_pState;
|
||||
|
|
@ -1263,6 +1319,9 @@ mz_uint tdefl_create_comp_flags_from_zip_params(int level, int window_bits,
|
|||
int strategy);
|
||||
#endif // #ifndef MINIZ_NO_ZLIB_APIS
|
||||
|
||||
#define MZ_UINT16_MAX (0xFFFFU)
|
||||
#define MZ_UINT32_MAX (0xFFFFFFFFU)
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
|
@ -1311,6 +1370,11 @@ typedef unsigned char mz_validate_uint64[sizeof(mz_uint64) == 8 ? 1 : -1];
|
|||
((mz_uint32)(((const mz_uint8 *)(p))[3]) << 24U))
|
||||
#endif
|
||||
|
||||
#define MZ_READ_LE64(p) \
|
||||
(((mz_uint64)MZ_READ_LE32(p)) | \
|
||||
(((mz_uint64)MZ_READ_LE32((const mz_uint8 *)(p) + sizeof(mz_uint32))) \
|
||||
<< 32U))
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#define MZ_FORCEINLINE __forceinline
|
||||
#elif defined(__GNUC__)
|
||||
|
|
@ -4160,6 +4224,17 @@ enum {
|
|||
MZ_ZIP_LOCAL_DIR_HEADER_SIZE = 30,
|
||||
MZ_ZIP_CENTRAL_DIR_HEADER_SIZE = 46,
|
||||
MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIZE = 22,
|
||||
|
||||
/* ZIP64 archive identifier and record sizes */
|
||||
MZ_ZIP64_END_OF_CENTRAL_DIR_HEADER_SIG = 0x06064b50,
|
||||
MZ_ZIP64_END_OF_CENTRAL_DIR_LOCATOR_SIG = 0x07064b50,
|
||||
MZ_ZIP64_END_OF_CENTRAL_DIR_HEADER_SIZE = 56,
|
||||
MZ_ZIP64_END_OF_CENTRAL_DIR_LOCATOR_SIZE = 20,
|
||||
MZ_ZIP64_EXTENDED_INFORMATION_FIELD_HEADER_ID = 0x0001,
|
||||
MZ_ZIP_DATA_DESCRIPTOR_ID = 0x08074b50,
|
||||
MZ_ZIP_DATA_DESCRIPTER_SIZE64 = 24,
|
||||
MZ_ZIP_DATA_DESCRIPTER_SIZE32 = 16,
|
||||
|
||||
// Central directory header record offsets
|
||||
MZ_ZIP_CDH_SIG_OFS = 0,
|
||||
MZ_ZIP_CDH_VERSION_MADE_BY_OFS = 4,
|
||||
|
|
@ -4199,6 +4274,31 @@ enum {
|
|||
MZ_ZIP_ECDH_CDIR_SIZE_OFS = 12,
|
||||
MZ_ZIP_ECDH_CDIR_OFS_OFS = 16,
|
||||
MZ_ZIP_ECDH_COMMENT_SIZE_OFS = 20,
|
||||
|
||||
/* ZIP64 End of central directory locator offsets */
|
||||
MZ_ZIP64_ECDL_SIG_OFS = 0, /* 4 bytes */
|
||||
MZ_ZIP64_ECDL_NUM_DISK_CDIR_OFS = 4, /* 4 bytes */
|
||||
MZ_ZIP64_ECDL_REL_OFS_TO_ZIP64_ECDR_OFS = 8, /* 8 bytes */
|
||||
MZ_ZIP64_ECDL_TOTAL_NUMBER_OF_DISKS_OFS = 16, /* 4 bytes */
|
||||
|
||||
/* ZIP64 End of central directory header offsets */
|
||||
MZ_ZIP64_ECDH_SIG_OFS = 0, /* 4 bytes */
|
||||
MZ_ZIP64_ECDH_SIZE_OF_RECORD_OFS = 4, /* 8 bytes */
|
||||
MZ_ZIP64_ECDH_VERSION_MADE_BY_OFS = 12, /* 2 bytes */
|
||||
MZ_ZIP64_ECDH_VERSION_NEEDED_OFS = 14, /* 2 bytes */
|
||||
MZ_ZIP64_ECDH_NUM_THIS_DISK_OFS = 16, /* 4 bytes */
|
||||
MZ_ZIP64_ECDH_NUM_DISK_CDIR_OFS = 20, /* 4 bytes */
|
||||
MZ_ZIP64_ECDH_CDIR_NUM_ENTRIES_ON_DISK_OFS = 24, /* 8 bytes */
|
||||
MZ_ZIP64_ECDH_CDIR_TOTAL_ENTRIES_OFS = 32, /* 8 bytes */
|
||||
MZ_ZIP64_ECDH_CDIR_SIZE_OFS = 40, /* 8 bytes */
|
||||
MZ_ZIP64_ECDH_CDIR_OFS_OFS = 48, /* 8 bytes */
|
||||
MZ_ZIP_VERSION_MADE_BY_DOS_FILESYSTEM_ID = 0,
|
||||
MZ_ZIP_DOS_DIR_ATTRIBUTE_BITFLAG = 0x10,
|
||||
MZ_ZIP_GENERAL_PURPOSE_BIT_FLAG_IS_ENCRYPTED = 1,
|
||||
MZ_ZIP_GENERAL_PURPOSE_BIT_FLAG_COMPRESSED_PATCH_FLAG = 32,
|
||||
MZ_ZIP_GENERAL_PURPOSE_BIT_FLAG_USES_STRONG_ENCRYPTION = 64,
|
||||
MZ_ZIP_GENERAL_PURPOSE_BIT_FLAG_LOCAL_DIR_IS_MASKED = 8192,
|
||||
MZ_ZIP_GENERAL_PURPOSE_BIT_FLAG_UTF8 = 1 << 11
|
||||
};
|
||||
|
||||
typedef struct {
|
||||
|
|
@ -4211,7 +4311,24 @@ struct mz_zip_internal_state_tag {
|
|||
mz_zip_array m_central_dir;
|
||||
mz_zip_array m_central_dir_offsets;
|
||||
mz_zip_array m_sorted_central_dir_offsets;
|
||||
|
||||
/* The flags passed in when the archive is initially opened. */
|
||||
uint32_t m_init_flags;
|
||||
|
||||
/* MZ_TRUE if the archive has a zip64 end of central directory headers, etc.
|
||||
*/
|
||||
mz_bool m_zip64;
|
||||
|
||||
/* MZ_TRUE if we found zip64 extended info in the central directory (m_zip64
|
||||
* will also be slammed to true too, even if we didn't find a zip64 end of
|
||||
* central dir header, etc.) */
|
||||
mz_bool m_zip64_has_extended_info_fields;
|
||||
|
||||
/* These fields are used by the file, FILE, memory, and memory/heap read/write
|
||||
* helpers. */
|
||||
MZ_FILE *m_pFile;
|
||||
mz_uint64 m_file_archive_start_ofs;
|
||||
|
||||
void *m_pMem;
|
||||
size_t m_mem_size;
|
||||
size_t m_mem_capacity;
|
||||
|
|
@ -4363,6 +4480,13 @@ static mz_bool mz_zip_set_file_times(const char *pFilename, time_t access_time,
|
|||
#endif /* #ifndef MINIZ_NO_STDIO */
|
||||
#endif /* #ifndef MINIZ_NO_TIME */
|
||||
|
||||
static MZ_FORCEINLINE mz_bool mz_zip_set_error(mz_zip_archive *pZip,
|
||||
mz_zip_error err_num) {
|
||||
if (pZip)
|
||||
pZip->m_last_error = err_num;
|
||||
return MZ_FALSE;
|
||||
}
|
||||
|
||||
static mz_bool mz_zip_reader_init_internal(mz_zip_archive *pZip,
|
||||
mz_uint32 flags) {
|
||||
(void)flags;
|
||||
|
|
@ -4480,127 +4604,346 @@ mz_zip_reader_sort_central_dir_offsets_by_filename(mz_zip_archive *pZip) {
|
|||
}
|
||||
}
|
||||
|
||||
static mz_bool mz_zip_reader_read_central_dir(mz_zip_archive *pZip,
|
||||
mz_uint32 flags) {
|
||||
mz_uint cdir_size, num_this_disk, cdir_disk_index;
|
||||
mz_uint64 cdir_ofs;
|
||||
static mz_bool mz_zip_reader_locate_header_sig(mz_zip_archive *pZip,
|
||||
mz_uint32 record_sig,
|
||||
mz_uint32 record_size,
|
||||
mz_int64 *pOfs) {
|
||||
mz_int64 cur_file_ofs;
|
||||
const mz_uint8 *p;
|
||||
mz_uint32 buf_u32[4096 / sizeof(mz_uint32)];
|
||||
mz_uint8 *pBuf = (mz_uint8 *)buf_u32;
|
||||
mz_bool sort_central_dir =
|
||||
((flags & MZ_ZIP_FLAG_DO_NOT_SORT_CENTRAL_DIRECTORY) == 0);
|
||||
// Basic sanity checks - reject files which are too small, and check the first
|
||||
// 4 bytes of the file to make sure a local header is there.
|
||||
if (pZip->m_archive_size < MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIZE)
|
||||
|
||||
/* Basic sanity checks - reject files which are too small */
|
||||
if (pZip->m_archive_size < record_size)
|
||||
return MZ_FALSE;
|
||||
// Find the end of central directory record by scanning the file from the end
|
||||
// towards the beginning.
|
||||
|
||||
/* Find the record by scanning the file from the end towards the beginning. */
|
||||
cur_file_ofs =
|
||||
MZ_MAX((mz_int64)pZip->m_archive_size - (mz_int64)sizeof(buf_u32), 0);
|
||||
for (;;) {
|
||||
int i,
|
||||
n = (int)MZ_MIN(sizeof(buf_u32), pZip->m_archive_size - cur_file_ofs);
|
||||
|
||||
if (pZip->m_pRead(pZip->m_pIO_opaque, cur_file_ofs, pBuf, n) != (mz_uint)n)
|
||||
return MZ_FALSE;
|
||||
for (i = n - 4; i >= 0; --i)
|
||||
if (MZ_READ_LE32(pBuf + i) == MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIG)
|
||||
break;
|
||||
|
||||
for (i = n - 4; i >= 0; --i) {
|
||||
mz_uint s = MZ_READ_LE32(pBuf + i);
|
||||
if (s == record_sig) {
|
||||
if ((pZip->m_archive_size - (cur_file_ofs + i)) >= record_size)
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (i >= 0) {
|
||||
cur_file_ofs += i;
|
||||
break;
|
||||
}
|
||||
|
||||
/* Give up if we've searched the entire file, or we've gone back "too far"
|
||||
* (~64kb) */
|
||||
if ((!cur_file_ofs) || ((pZip->m_archive_size - cur_file_ofs) >=
|
||||
(0xFFFF + MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIZE)))
|
||||
(MZ_UINT16_MAX + record_size)))
|
||||
return MZ_FALSE;
|
||||
|
||||
cur_file_ofs = MZ_MAX(cur_file_ofs - (sizeof(buf_u32) - 3), 0);
|
||||
}
|
||||
// Read and verify the end of central directory record.
|
||||
|
||||
*pOfs = cur_file_ofs;
|
||||
return MZ_TRUE;
|
||||
}
|
||||
|
||||
static mz_bool mz_zip_reader_read_central_dir(mz_zip_archive *pZip,
|
||||
mz_uint flags) {
|
||||
mz_uint cdir_size = 0, cdir_entries_on_this_disk = 0, num_this_disk = 0,
|
||||
cdir_disk_index = 0;
|
||||
mz_uint64 cdir_ofs = 0;
|
||||
mz_int64 cur_file_ofs = 0;
|
||||
const mz_uint8 *p;
|
||||
|
||||
mz_uint32 buf_u32[4096 / sizeof(mz_uint32)];
|
||||
mz_uint8 *pBuf = (mz_uint8 *)buf_u32;
|
||||
mz_bool sort_central_dir =
|
||||
((flags & MZ_ZIP_FLAG_DO_NOT_SORT_CENTRAL_DIRECTORY) == 0);
|
||||
mz_uint32 zip64_end_of_central_dir_locator_u32
|
||||
[(MZ_ZIP64_END_OF_CENTRAL_DIR_LOCATOR_SIZE + sizeof(mz_uint32) - 1) /
|
||||
sizeof(mz_uint32)];
|
||||
mz_uint8 *pZip64_locator = (mz_uint8 *)zip64_end_of_central_dir_locator_u32;
|
||||
|
||||
mz_uint32 zip64_end_of_central_dir_header_u32
|
||||
[(MZ_ZIP64_END_OF_CENTRAL_DIR_HEADER_SIZE + sizeof(mz_uint32) - 1) /
|
||||
sizeof(mz_uint32)];
|
||||
mz_uint8 *pZip64_end_of_central_dir =
|
||||
(mz_uint8 *)zip64_end_of_central_dir_header_u32;
|
||||
|
||||
mz_uint64 zip64_end_of_central_dir_ofs = 0;
|
||||
|
||||
/* Basic sanity checks - reject files which are too small, and check the first
|
||||
* 4 bytes of the file to make sure a local header is there. */
|
||||
if (pZip->m_archive_size < MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIZE)
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_NOT_AN_ARCHIVE);
|
||||
|
||||
if (!mz_zip_reader_locate_header_sig(
|
||||
pZip, MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIG,
|
||||
MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIZE, &cur_file_ofs))
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_FAILED_FINDING_CENTRAL_DIR);
|
||||
|
||||
/* Read and verify the end of central directory record. */
|
||||
if (pZip->m_pRead(pZip->m_pIO_opaque, cur_file_ofs, pBuf,
|
||||
MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIZE) !=
|
||||
MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIZE)
|
||||
return MZ_FALSE;
|
||||
if ((MZ_READ_LE32(pBuf + MZ_ZIP_ECDH_SIG_OFS) !=
|
||||
MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIG) ||
|
||||
((pZip->m_total_files =
|
||||
MZ_READ_LE16(pBuf + MZ_ZIP_ECDH_CDIR_TOTAL_ENTRIES_OFS)) !=
|
||||
MZ_READ_LE16(pBuf + MZ_ZIP_ECDH_CDIR_NUM_ENTRIES_ON_DISK_OFS)))
|
||||
return MZ_FALSE;
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_FILE_READ_FAILED);
|
||||
|
||||
if (MZ_READ_LE32(pBuf + MZ_ZIP_ECDH_SIG_OFS) !=
|
||||
MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIG)
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_NOT_AN_ARCHIVE);
|
||||
|
||||
if (cur_file_ofs >= (MZ_ZIP64_END_OF_CENTRAL_DIR_LOCATOR_SIZE +
|
||||
MZ_ZIP64_END_OF_CENTRAL_DIR_HEADER_SIZE)) {
|
||||
if (pZip->m_pRead(pZip->m_pIO_opaque,
|
||||
cur_file_ofs - MZ_ZIP64_END_OF_CENTRAL_DIR_LOCATOR_SIZE,
|
||||
pZip64_locator,
|
||||
MZ_ZIP64_END_OF_CENTRAL_DIR_LOCATOR_SIZE) ==
|
||||
MZ_ZIP64_END_OF_CENTRAL_DIR_LOCATOR_SIZE) {
|
||||
if (MZ_READ_LE32(pZip64_locator + MZ_ZIP64_ECDL_SIG_OFS) ==
|
||||
MZ_ZIP64_END_OF_CENTRAL_DIR_LOCATOR_SIG) {
|
||||
zip64_end_of_central_dir_ofs = MZ_READ_LE64(
|
||||
pZip64_locator + MZ_ZIP64_ECDL_REL_OFS_TO_ZIP64_ECDR_OFS);
|
||||
if (zip64_end_of_central_dir_ofs >
|
||||
(pZip->m_archive_size - MZ_ZIP64_END_OF_CENTRAL_DIR_HEADER_SIZE))
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_NOT_AN_ARCHIVE);
|
||||
|
||||
if (pZip->m_pRead(pZip->m_pIO_opaque, zip64_end_of_central_dir_ofs,
|
||||
pZip64_end_of_central_dir,
|
||||
MZ_ZIP64_END_OF_CENTRAL_DIR_HEADER_SIZE) ==
|
||||
MZ_ZIP64_END_OF_CENTRAL_DIR_HEADER_SIZE) {
|
||||
if (MZ_READ_LE32(pZip64_end_of_central_dir + MZ_ZIP64_ECDH_SIG_OFS) ==
|
||||
MZ_ZIP64_END_OF_CENTRAL_DIR_HEADER_SIG) {
|
||||
pZip->m_pState->m_zip64 = MZ_TRUE;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pZip->m_total_files = MZ_READ_LE16(pBuf + MZ_ZIP_ECDH_CDIR_TOTAL_ENTRIES_OFS);
|
||||
cdir_entries_on_this_disk =
|
||||
MZ_READ_LE16(pBuf + MZ_ZIP_ECDH_CDIR_NUM_ENTRIES_ON_DISK_OFS);
|
||||
num_this_disk = MZ_READ_LE16(pBuf + MZ_ZIP_ECDH_NUM_THIS_DISK_OFS);
|
||||
cdir_disk_index = MZ_READ_LE16(pBuf + MZ_ZIP_ECDH_NUM_DISK_CDIR_OFS);
|
||||
cdir_size = MZ_READ_LE32(pBuf + MZ_ZIP_ECDH_CDIR_SIZE_OFS);
|
||||
cdir_ofs = MZ_READ_LE32(pBuf + MZ_ZIP_ECDH_CDIR_OFS_OFS);
|
||||
|
||||
if (pZip->m_pState->m_zip64) {
|
||||
mz_uint32 zip64_total_num_of_disks =
|
||||
MZ_READ_LE32(pZip64_locator + MZ_ZIP64_ECDL_TOTAL_NUMBER_OF_DISKS_OFS);
|
||||
mz_uint64 zip64_cdir_total_entries = MZ_READ_LE64(
|
||||
pZip64_end_of_central_dir + MZ_ZIP64_ECDH_CDIR_TOTAL_ENTRIES_OFS);
|
||||
mz_uint64 zip64_cdir_total_entries_on_this_disk = MZ_READ_LE64(
|
||||
pZip64_end_of_central_dir + MZ_ZIP64_ECDH_CDIR_NUM_ENTRIES_ON_DISK_OFS);
|
||||
mz_uint64 zip64_size_of_end_of_central_dir_record = MZ_READ_LE64(
|
||||
pZip64_end_of_central_dir + MZ_ZIP64_ECDH_SIZE_OF_RECORD_OFS);
|
||||
mz_uint64 zip64_size_of_central_directory =
|
||||
MZ_READ_LE64(pZip64_end_of_central_dir + MZ_ZIP64_ECDH_CDIR_SIZE_OFS);
|
||||
|
||||
if (zip64_size_of_end_of_central_dir_record <
|
||||
(MZ_ZIP64_END_OF_CENTRAL_DIR_HEADER_SIZE - 12))
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_INVALID_HEADER_OR_CORRUPTED);
|
||||
|
||||
if (zip64_total_num_of_disks != 1U)
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_UNSUPPORTED_MULTIDISK);
|
||||
|
||||
/* Check for miniz's practical limits */
|
||||
if (zip64_cdir_total_entries > MZ_UINT32_MAX)
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_TOO_MANY_FILES);
|
||||
|
||||
pZip->m_total_files = (mz_uint32)zip64_cdir_total_entries;
|
||||
|
||||
if (zip64_cdir_total_entries_on_this_disk > MZ_UINT32_MAX)
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_TOO_MANY_FILES);
|
||||
|
||||
cdir_entries_on_this_disk =
|
||||
(mz_uint32)zip64_cdir_total_entries_on_this_disk;
|
||||
|
||||
/* Check for miniz's current practical limits (sorry, this should be enough
|
||||
* for millions of files) */
|
||||
if (zip64_size_of_central_directory > MZ_UINT32_MAX)
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_UNSUPPORTED_CDIR_SIZE);
|
||||
|
||||
cdir_size = (mz_uint32)zip64_size_of_central_directory;
|
||||
|
||||
num_this_disk = MZ_READ_LE32(pZip64_end_of_central_dir +
|
||||
MZ_ZIP64_ECDH_NUM_THIS_DISK_OFS);
|
||||
|
||||
cdir_disk_index = MZ_READ_LE32(pZip64_end_of_central_dir +
|
||||
MZ_ZIP64_ECDH_NUM_DISK_CDIR_OFS);
|
||||
|
||||
cdir_ofs =
|
||||
MZ_READ_LE64(pZip64_end_of_central_dir + MZ_ZIP64_ECDH_CDIR_OFS_OFS);
|
||||
}
|
||||
|
||||
if (pZip->m_total_files != cdir_entries_on_this_disk)
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_UNSUPPORTED_MULTIDISK);
|
||||
|
||||
if (((num_this_disk | cdir_disk_index) != 0) &&
|
||||
((num_this_disk != 1) || (cdir_disk_index != 1)))
|
||||
return MZ_FALSE;
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_UNSUPPORTED_MULTIDISK);
|
||||
|
||||
if ((cdir_size = MZ_READ_LE32(pBuf + MZ_ZIP_ECDH_CDIR_SIZE_OFS)) <
|
||||
pZip->m_total_files * MZ_ZIP_CENTRAL_DIR_HEADER_SIZE)
|
||||
return MZ_FALSE;
|
||||
if (cdir_size < pZip->m_total_files * MZ_ZIP_CENTRAL_DIR_HEADER_SIZE)
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_INVALID_HEADER_OR_CORRUPTED);
|
||||
|
||||
cdir_ofs = MZ_READ_LE32(pBuf + MZ_ZIP_ECDH_CDIR_OFS_OFS);
|
||||
if ((cdir_ofs + (mz_uint64)cdir_size) > pZip->m_archive_size)
|
||||
return MZ_FALSE;
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_INVALID_HEADER_OR_CORRUPTED);
|
||||
|
||||
pZip->m_central_directory_file_ofs = cdir_ofs;
|
||||
|
||||
if (pZip->m_total_files) {
|
||||
mz_uint i, n;
|
||||
|
||||
// Read the entire central directory into a heap block, and allocate another
|
||||
// heap block to hold the unsorted central dir file record offsets, and
|
||||
// another to hold the sorted indices.
|
||||
/* Read the entire central directory into a heap block, and allocate another
|
||||
* heap block to hold the unsorted central dir file record offsets, and
|
||||
* possibly another to hold the sorted indices. */
|
||||
if ((!mz_zip_array_resize(pZip, &pZip->m_pState->m_central_dir, cdir_size,
|
||||
MZ_FALSE)) ||
|
||||
(!mz_zip_array_resize(pZip, &pZip->m_pState->m_central_dir_offsets,
|
||||
pZip->m_total_files, MZ_FALSE)))
|
||||
return MZ_FALSE;
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_ALLOC_FAILED);
|
||||
|
||||
if (sort_central_dir) {
|
||||
if (!mz_zip_array_resize(pZip,
|
||||
&pZip->m_pState->m_sorted_central_dir_offsets,
|
||||
pZip->m_total_files, MZ_FALSE))
|
||||
return MZ_FALSE;
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_ALLOC_FAILED);
|
||||
}
|
||||
|
||||
if (pZip->m_pRead(pZip->m_pIO_opaque, cdir_ofs,
|
||||
pZip->m_pState->m_central_dir.m_p,
|
||||
cdir_size) != cdir_size)
|
||||
return MZ_FALSE;
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_FILE_READ_FAILED);
|
||||
|
||||
// Now create an index into the central directory file records, do some
|
||||
// basic sanity checking on each record, and check for zip64 entries (which
|
||||
// are not yet supported).
|
||||
/* Now create an index into the central directory file records, do some
|
||||
* basic sanity checking on each record */
|
||||
p = (const mz_uint8 *)pZip->m_pState->m_central_dir.m_p;
|
||||
for (n = cdir_size, i = 0; i < pZip->m_total_files; ++i) {
|
||||
mz_uint total_header_size, comp_size, decomp_size, disk_index;
|
||||
mz_uint total_header_size, disk_index, bit_flags, filename_size,
|
||||
ext_data_size;
|
||||
mz_uint64 comp_size, decomp_size, local_header_ofs;
|
||||
|
||||
if ((n < MZ_ZIP_CENTRAL_DIR_HEADER_SIZE) ||
|
||||
(MZ_READ_LE32(p) != MZ_ZIP_CENTRAL_DIR_HEADER_SIG))
|
||||
return MZ_FALSE;
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_INVALID_HEADER_OR_CORRUPTED);
|
||||
|
||||
MZ_ZIP_ARRAY_ELEMENT(&pZip->m_pState->m_central_dir_offsets, mz_uint32,
|
||||
i) =
|
||||
(mz_uint32)(p - (const mz_uint8 *)pZip->m_pState->m_central_dir.m_p);
|
||||
|
||||
if (sort_central_dir)
|
||||
MZ_ZIP_ARRAY_ELEMENT(&pZip->m_pState->m_sorted_central_dir_offsets,
|
||||
mz_uint32, i) = i;
|
||||
|
||||
comp_size = MZ_READ_LE32(p + MZ_ZIP_CDH_COMPRESSED_SIZE_OFS);
|
||||
decomp_size = MZ_READ_LE32(p + MZ_ZIP_CDH_DECOMPRESSED_SIZE_OFS);
|
||||
if (((!MZ_READ_LE32(p + MZ_ZIP_CDH_METHOD_OFS)) &&
|
||||
(decomp_size != comp_size)) ||
|
||||
(decomp_size && !comp_size) || (decomp_size == 0xFFFFFFFF) ||
|
||||
(comp_size == 0xFFFFFFFF))
|
||||
return MZ_FALSE;
|
||||
local_header_ofs = MZ_READ_LE32(p + MZ_ZIP_CDH_LOCAL_HEADER_OFS);
|
||||
filename_size = MZ_READ_LE16(p + MZ_ZIP_CDH_FILENAME_LEN_OFS);
|
||||
ext_data_size = MZ_READ_LE16(p + MZ_ZIP_CDH_EXTRA_LEN_OFS);
|
||||
|
||||
if ((!pZip->m_pState->m_zip64_has_extended_info_fields) &&
|
||||
(ext_data_size) &&
|
||||
(MZ_MAX(MZ_MAX(comp_size, decomp_size), local_header_ofs) ==
|
||||
MZ_UINT32_MAX)) {
|
||||
/* Attempt to find zip64 extended information field in the entry's extra
|
||||
* data */
|
||||
mz_uint32 extra_size_remaining = ext_data_size;
|
||||
|
||||
if (extra_size_remaining) {
|
||||
const mz_uint8 *pExtra_data;
|
||||
void *buf = NULL;
|
||||
|
||||
if (MZ_ZIP_CENTRAL_DIR_HEADER_SIZE + filename_size + ext_data_size >
|
||||
n) {
|
||||
buf = MZ_MALLOC(ext_data_size);
|
||||
if (buf == NULL)
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_ALLOC_FAILED);
|
||||
|
||||
if (pZip->m_pRead(pZip->m_pIO_opaque,
|
||||
cdir_ofs + MZ_ZIP_CENTRAL_DIR_HEADER_SIZE +
|
||||
filename_size,
|
||||
buf, ext_data_size) != ext_data_size) {
|
||||
MZ_FREE(buf);
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_FILE_READ_FAILED);
|
||||
}
|
||||
|
||||
pExtra_data = (mz_uint8 *)buf;
|
||||
} else {
|
||||
pExtra_data = p + MZ_ZIP_CENTRAL_DIR_HEADER_SIZE + filename_size;
|
||||
}
|
||||
|
||||
do {
|
||||
mz_uint32 field_id;
|
||||
mz_uint32 field_data_size;
|
||||
|
||||
if (extra_size_remaining < (sizeof(mz_uint16) * 2)) {
|
||||
MZ_FREE(buf);
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_INVALID_HEADER_OR_CORRUPTED);
|
||||
}
|
||||
|
||||
field_id = MZ_READ_LE16(pExtra_data);
|
||||
field_data_size = MZ_READ_LE16(pExtra_data + sizeof(mz_uint16));
|
||||
|
||||
if ((field_data_size + sizeof(mz_uint16) * 2) >
|
||||
extra_size_remaining) {
|
||||
MZ_FREE(buf);
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_INVALID_HEADER_OR_CORRUPTED);
|
||||
}
|
||||
|
||||
if (field_id == MZ_ZIP64_EXTENDED_INFORMATION_FIELD_HEADER_ID) {
|
||||
/* Ok, the archive didn't have any zip64 headers but it uses a
|
||||
* zip64 extended information field so mark it as zip64 anyway
|
||||
* (this can occur with infozip's zip util when it reads
|
||||
* compresses files from stdin). */
|
||||
pZip->m_pState->m_zip64 = MZ_TRUE;
|
||||
pZip->m_pState->m_zip64_has_extended_info_fields = MZ_TRUE;
|
||||
break;
|
||||
}
|
||||
|
||||
pExtra_data += sizeof(mz_uint16) * 2 + field_data_size;
|
||||
extra_size_remaining =
|
||||
extra_size_remaining - sizeof(mz_uint16) * 2 - field_data_size;
|
||||
} while (extra_size_remaining);
|
||||
|
||||
MZ_FREE(buf);
|
||||
}
|
||||
}
|
||||
|
||||
/* I've seen archives that aren't marked as zip64 that uses zip64 ext
|
||||
* data, argh */
|
||||
if ((comp_size != MZ_UINT32_MAX) && (decomp_size != MZ_UINT32_MAX)) {
|
||||
if (((!MZ_READ_LE32(p + MZ_ZIP_CDH_METHOD_OFS)) &&
|
||||
(decomp_size != comp_size)) ||
|
||||
(decomp_size && !comp_size))
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_INVALID_HEADER_OR_CORRUPTED);
|
||||
}
|
||||
|
||||
disk_index = MZ_READ_LE16(p + MZ_ZIP_CDH_DISK_START_OFS);
|
||||
if ((disk_index != num_this_disk) && (disk_index != 1))
|
||||
return MZ_FALSE;
|
||||
if (((mz_uint64)MZ_READ_LE32(p + MZ_ZIP_CDH_LOCAL_HEADER_OFS) +
|
||||
MZ_ZIP_LOCAL_DIR_HEADER_SIZE + comp_size) > pZip->m_archive_size)
|
||||
return MZ_FALSE;
|
||||
if ((disk_index == MZ_UINT16_MAX) ||
|
||||
((disk_index != num_this_disk) && (disk_index != 1)))
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_UNSUPPORTED_MULTIDISK);
|
||||
|
||||
if (comp_size != MZ_UINT32_MAX) {
|
||||
if (((mz_uint64)MZ_READ_LE32(p + MZ_ZIP_CDH_LOCAL_HEADER_OFS) +
|
||||
MZ_ZIP_LOCAL_DIR_HEADER_SIZE + comp_size) > pZip->m_archive_size)
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_INVALID_HEADER_OR_CORRUPTED);
|
||||
}
|
||||
|
||||
bit_flags = MZ_READ_LE16(p + MZ_ZIP_CDH_BIT_FLAG_OFS);
|
||||
if (bit_flags & MZ_ZIP_GENERAL_PURPOSE_BIT_FLAG_LOCAL_DIR_IS_MASKED)
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_UNSUPPORTED_ENCRYPTION);
|
||||
|
||||
if ((total_header_size = MZ_ZIP_CENTRAL_DIR_HEADER_SIZE +
|
||||
MZ_READ_LE16(p + MZ_ZIP_CDH_FILENAME_LEN_OFS) +
|
||||
MZ_READ_LE16(p + MZ_ZIP_CDH_EXTRA_LEN_OFS) +
|
||||
MZ_READ_LE16(p + MZ_ZIP_CDH_COMMENT_LEN_OFS)) >
|
||||
n)
|
||||
return MZ_FALSE;
|
||||
return mz_zip_set_error(pZip, MZ_ZIP_INVALID_HEADER_OR_CORRUPTED);
|
||||
|
||||
n -= total_header_size;
|
||||
p += total_header_size;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -24,7 +24,6 @@
|
|||
((((P)[0] >= 'A' && (P)[0] <= 'Z') || ((P)[0] >= 'a' && (P)[0] <= 'z')) && \
|
||||
(P)[1] == ':')
|
||||
#define FILESYSTEM_PREFIX_LEN(P) (HAS_DEVICE(P) ? 2 : 0)
|
||||
#define ISSLASH(C) ((C) == '/' || (C) == '\\')
|
||||
|
||||
#else
|
||||
|
||||
|
|
@ -48,7 +47,7 @@ int symlink(const char *target, const char *linkpath); // needed on Linux
|
|||
#endif
|
||||
|
||||
#ifndef ISSLASH
|
||||
#define ISSLASH(C) ((C) == '/')
|
||||
#define ISSLASH(C) ((C) == '/' || (C) == '\\')
|
||||
#endif
|
||||
|
||||
#define CLEANUP(ptr) \
|
||||
|
|
@ -78,26 +77,34 @@ static const char *base_name(const char *name) {
|
|||
return base;
|
||||
}
|
||||
|
||||
static int mkpath(const char *path) {
|
||||
char const *p;
|
||||
static int mkpath(char *path) {
|
||||
char *p;
|
||||
char npath[MAX_PATH + 1];
|
||||
int len = 0;
|
||||
int has_device = HAS_DEVICE(path);
|
||||
|
||||
memset(npath, 0, MAX_PATH + 1);
|
||||
|
||||
#ifdef _WIN32
|
||||
// only on windows fix the path
|
||||
npath[0] = path[0];
|
||||
npath[1] = path[1];
|
||||
len = 2;
|
||||
#endif // _WIN32
|
||||
|
||||
if (has_device) {
|
||||
// only on windows
|
||||
npath[0] = path[0];
|
||||
npath[1] = path[1];
|
||||
len = 2;
|
||||
}
|
||||
for (p = path + len; *p && len < MAX_PATH; p++) {
|
||||
if (ISSLASH(*p) && ((!has_device && len > 0) || (has_device && len > 2))) {
|
||||
if (MKDIR(npath) == -1)
|
||||
if (errno != EEXIST)
|
||||
#if defined(_WIN32) || defined(__WIN32__) || defined(_MSC_VER) || \
|
||||
defined(__MINGW32__)
|
||||
#else
|
||||
if ('\\' == *p) {
|
||||
*p = '/';
|
||||
}
|
||||
#endif
|
||||
|
||||
if (MKDIR(npath) == -1) {
|
||||
if (errno != EEXIST) {
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
}
|
||||
npath[len++] = *p;
|
||||
}
|
||||
|
|
@ -279,7 +286,14 @@ int zip_entry_open(struct zip_t *zip, const char *entryname) {
|
|||
zip->entry.header_offset = zip->archive.m_archive_size;
|
||||
memset(zip->entry.header, 0, MZ_ZIP_LOCAL_DIR_HEADER_SIZE * sizeof(mz_uint8));
|
||||
zip->entry.method = 0;
|
||||
|
||||
// UNIX or APPLE
|
||||
#if MZ_PLATFORM == 3 || MZ_PLATFORM == 19
|
||||
// regular file with rw-r--r-- persmissions
|
||||
zip->entry.external_attr = (mz_uint32)(0100644) << 16;
|
||||
#else
|
||||
zip->entry.external_attr = 0;
|
||||
#endif
|
||||
|
||||
num_alignment_padding_bytes =
|
||||
mz_zip_writer_compute_padding_needed_for_file_alignment(pzip);
|
||||
|
|
@ -660,7 +674,7 @@ ssize_t zip_entry_noallocread(struct zip_t *zip, void *buf, size_t bufsize) {
|
|||
}
|
||||
|
||||
if (!mz_zip_reader_extract_to_mem_no_alloc(pzip, (mz_uint)zip->entry.index,
|
||||
buf, bufsize, 0, NULL, 0)) {
|
||||
buf, bufsize, 0, NULL, 0)) {
|
||||
return -1;
|
||||
}
|
||||
|
||||
|
|
@ -670,10 +684,7 @@ ssize_t zip_entry_noallocread(struct zip_t *zip, void *buf, size_t bufsize) {
|
|||
int zip_entry_fread(struct zip_t *zip, const char *filename) {
|
||||
mz_zip_archive *pzip = NULL;
|
||||
mz_uint idx;
|
||||
#if defined(_MSC_VER)
|
||||
#else
|
||||
mz_uint32 xattr = 0;
|
||||
#endif
|
||||
mz_zip_archive_file_stat info;
|
||||
|
||||
if (!zip) {
|
||||
|
|
@ -875,12 +886,19 @@ int zip_extract(const char *zipname, const char *dir,
|
|||
goto out;
|
||||
}
|
||||
|
||||
if ((((info.m_version_made_by >> 8) == 3) || ((info.m_version_made_by >> 8) == 19)) // if zip is produced on Unix or macOS (3 and 19 from section 4.4.2.2 of zip standard)
|
||||
&& info.m_external_attr & (0x20 << 24)) { // and has sym link attribute (0x80 is file, 0x40 is directory)
|
||||
if ((((info.m_version_made_by >> 8) == 3) ||
|
||||
((info.m_version_made_by >> 8) ==
|
||||
19)) // if zip is produced on Unix or macOS (3 and 19 from
|
||||
// section 4.4.2.2 of zip standard)
|
||||
&& info.m_external_attr &
|
||||
(0x20 << 24)) { // and has sym link attribute (0x80 is file, 0x40
|
||||
// is directory)
|
||||
#if defined(_WIN32) || defined(__WIN32__) || defined(_MSC_VER) || \
|
||||
defined(__MINGW32__)
|
||||
#else
|
||||
if (info.m_uncomp_size > MAX_PATH || !mz_zip_reader_extract_to_mem_no_alloc(&zip_archive, i, symlink_to, MAX_PATH, 0, NULL, 0)) {
|
||||
if (info.m_uncomp_size > MAX_PATH ||
|
||||
!mz_zip_reader_extract_to_mem_no_alloc(&zip_archive, i, symlink_to,
|
||||
MAX_PATH, 0, NULL, 0)) {
|
||||
goto out;
|
||||
}
|
||||
symlink_to[info.m_uncomp_size] = '\0';
|
||||
|
|
|
|||
|
|
@ -20,241 +20,240 @@ extern "C" {
|
|||
#endif
|
||||
|
||||
#if !defined(_SSIZE_T_DEFINED) && !defined(_SSIZE_T_DEFINED_) && \
|
||||
!defined(_SSIZE_T) && !defined(_SSIZE_T_) && !defined(__ssize_t_defined)
|
||||
#define _SSIZE_T
|
||||
!defined(__DEFINED_ssize_t) && !defined(__ssize_t_defined) && \
|
||||
!defined(_SSIZE_T) && !defined(_SSIZE_T_)
|
||||
|
||||
// 64-bit Windows is the only mainstream platform
|
||||
// where sizeof(long) != sizeof(void*)
|
||||
#ifdef _WIN64
|
||||
typedef long long ssize_t; /* byte count or error */
|
||||
typedef long long ssize_t; /* byte count or error */
|
||||
#else
|
||||
typedef long ssize_t; /* byte count or error */
|
||||
typedef long ssize_t; /* byte count or error */
|
||||
#endif
|
||||
|
||||
#define _SSIZE_T_DEFINED
|
||||
#define _SSIZE_T_DEFINED_
|
||||
#define __DEFINED_ssize_t
|
||||
#define __ssize_t_defined
|
||||
#define _SSIZE_T
|
||||
#define _SSIZE_T_
|
||||
|
||||
#endif
|
||||
|
||||
#ifndef MAX_PATH
|
||||
#define MAX_PATH 32767 /* # chars in a path name including NULL */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @mainpage
|
||||
*
|
||||
* Documenation for @ref zip.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @addtogroup zip
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* Default zip compression level.
|
||||
*/
|
||||
|
||||
#define ZIP_DEFAULT_COMPRESSION_LEVEL 6
|
||||
|
||||
/*
|
||||
This data structure is used throughout the library to represent zip archive
|
||||
- forward declaration.
|
||||
*/
|
||||
/**
|
||||
* @struct zip_t
|
||||
*
|
||||
* This data structure is used throughout the library to represent zip archive -
|
||||
* forward declaration.
|
||||
*/
|
||||
struct zip_t;
|
||||
|
||||
/*
|
||||
Opens zip archive with compression level using the given mode.
|
||||
|
||||
Args:
|
||||
zipname: zip archive file name.
|
||||
level: compression level (0-9 are the standard zlib-style levels).
|
||||
mode: file access mode.
|
||||
'r': opens a file for reading/extracting (the file must exists).
|
||||
'w': creates an empty file for writing.
|
||||
'a': appends to an existing archive.
|
||||
|
||||
Returns:
|
||||
The zip archive handler or NULL on error
|
||||
*/
|
||||
/**
|
||||
* Opens zip archive with compression level using the given mode.
|
||||
*
|
||||
* @param zipname zip archive file name.
|
||||
* @param level compression level (0-9 are the standard zlib-style levels).
|
||||
* @param mode file access mode.
|
||||
* - 'r': opens a file for reading/extracting (the file must exists).
|
||||
* - 'w': creates an empty file for writing.
|
||||
* - 'a': appends to an existing archive.
|
||||
*
|
||||
* @return the zip archive handler or NULL on error
|
||||
*/
|
||||
extern struct zip_t *zip_open(const char *zipname, int level, char mode);
|
||||
|
||||
/*
|
||||
Closes the zip archive, releases resources - always finalize.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
*/
|
||||
/**
|
||||
* Closes the zip archive, releases resources - always finalize.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
*/
|
||||
extern void zip_close(struct zip_t *zip);
|
||||
|
||||
/*
|
||||
Opens an entry by name in the zip archive.
|
||||
For zip archive opened in 'w' or 'a' mode the function will append
|
||||
a new entry. In readonly mode the function tries to locate the entry
|
||||
in global dictionary.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
entryname: an entry name in local dictionary.
|
||||
|
||||
Returns:
|
||||
The return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
/**
|
||||
* Opens an entry by name in the zip archive.
|
||||
*
|
||||
* For zip archive opened in 'w' or 'a' mode the function will append
|
||||
* a new entry. In readonly mode the function tries to locate the entry
|
||||
* in global dictionary.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
* @param entryname an entry name in local dictionary.
|
||||
*
|
||||
* @return the return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
extern int zip_entry_open(struct zip_t *zip, const char *entryname);
|
||||
|
||||
/*
|
||||
Opens a new entry by index in the zip archive.
|
||||
This function is only valid if zip archive was opened in 'r' (readonly) mode.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
index: index in local dictionary.
|
||||
|
||||
Returns:
|
||||
The return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
/**
|
||||
* Opens a new entry by index in the zip archive.
|
||||
*
|
||||
* This function is only valid if zip archive was opened in 'r' (readonly) mode.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
* @param index index in local dictionary.
|
||||
*
|
||||
* @return the return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
extern int zip_entry_openbyindex(struct zip_t *zip, int index);
|
||||
|
||||
/*
|
||||
Closes a zip entry, flushes buffer and releases resources.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
|
||||
Returns:
|
||||
The return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
/**
|
||||
* Closes a zip entry, flushes buffer and releases resources.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
*
|
||||
* @return the return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
extern int zip_entry_close(struct zip_t *zip);
|
||||
|
||||
/*
|
||||
Returns a local name of the current zip entry.
|
||||
The main difference between user's entry name and local entry name
|
||||
is optional relative path.
|
||||
Following .ZIP File Format Specification - the path stored MUST not contain
|
||||
a drive or device letter, or a leading slash.
|
||||
All slashes MUST be forward slashes '/' as opposed to backwards slashes '\'
|
||||
for compatibility with Amiga and UNIX file systems etc.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
|
||||
Returns:
|
||||
The pointer to the current zip entry name, or NULL on error.
|
||||
*/
|
||||
/**
|
||||
* Returns a local name of the current zip entry.
|
||||
*
|
||||
* The main difference between user's entry name and local entry name
|
||||
* is optional relative path.
|
||||
* Following .ZIP File Format Specification - the path stored MUST not contain
|
||||
* a drive or device letter, or a leading slash.
|
||||
* All slashes MUST be forward slashes '/' as opposed to backwards slashes '\'
|
||||
* for compatibility with Amiga and UNIX file systems etc.
|
||||
*
|
||||
* @param zip: zip archive handler.
|
||||
*
|
||||
* @return the pointer to the current zip entry name, or NULL on error.
|
||||
*/
|
||||
extern const char *zip_entry_name(struct zip_t *zip);
|
||||
|
||||
/*
|
||||
Returns an index of the current zip entry.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
|
||||
Returns:
|
||||
The index on success, negative number (< 0) on error.
|
||||
*/
|
||||
/**
|
||||
* Returns an index of the current zip entry.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
*
|
||||
* @return the index on success, negative number (< 0) on error.
|
||||
*/
|
||||
extern int zip_entry_index(struct zip_t *zip);
|
||||
|
||||
/*
|
||||
Determines if the current zip entry is a directory entry.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
|
||||
Returns:
|
||||
The return code - 1 (true), 0 (false), negative number (< 0) on error.
|
||||
*/
|
||||
/**
|
||||
* Determines if the current zip entry is a directory entry.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
*
|
||||
* @return the return code - 1 (true), 0 (false), negative number (< 0) on
|
||||
* error.
|
||||
*/
|
||||
extern int zip_entry_isdir(struct zip_t *zip);
|
||||
|
||||
/*
|
||||
Returns an uncompressed size of the current zip entry.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
|
||||
Returns:
|
||||
The uncompressed size in bytes.
|
||||
*/
|
||||
/**
|
||||
* Returns an uncompressed size of the current zip entry.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
*
|
||||
* @return the uncompressed size in bytes.
|
||||
*/
|
||||
extern unsigned long long zip_entry_size(struct zip_t *zip);
|
||||
|
||||
/*
|
||||
Returns CRC-32 checksum of the current zip entry.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
|
||||
Returns:
|
||||
The CRC-32 checksum.
|
||||
*/
|
||||
/**
|
||||
* Returns CRC-32 checksum of the current zip entry.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
*
|
||||
* @return the CRC-32 checksum.
|
||||
*/
|
||||
extern unsigned int zip_entry_crc32(struct zip_t *zip);
|
||||
|
||||
/*
|
||||
Compresses an input buffer for the current zip entry.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
buf: input buffer.
|
||||
bufsize: input buffer size (in bytes).
|
||||
|
||||
Returns:
|
||||
The return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
/**
|
||||
* Compresses an input buffer for the current zip entry.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
* @param buf input buffer.
|
||||
* @param bufsize input buffer size (in bytes).
|
||||
*
|
||||
* @return the return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
extern int zip_entry_write(struct zip_t *zip, const void *buf, size_t bufsize);
|
||||
|
||||
/*
|
||||
Compresses a file for the current zip entry.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
filename: input file.
|
||||
|
||||
Returns:
|
||||
The return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
/**
|
||||
* Compresses a file for the current zip entry.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
* @param filename input file.
|
||||
*
|
||||
* @return the return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
extern int zip_entry_fwrite(struct zip_t *zip, const char *filename);
|
||||
|
||||
/*
|
||||
Extracts the current zip entry into output buffer.
|
||||
The function allocates sufficient memory for a output buffer.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
buf: output buffer.
|
||||
bufsize: output buffer size (in bytes).
|
||||
|
||||
Note:
|
||||
- remember to release memory allocated for a output buffer.
|
||||
- for large entries, please take a look at zip_entry_extract function.
|
||||
|
||||
Returns:
|
||||
The return code - the number of bytes actually read on success.
|
||||
Otherwise a -1 on error.
|
||||
*/
|
||||
/**
|
||||
* Extracts the current zip entry into output buffer.
|
||||
*
|
||||
* The function allocates sufficient memory for a output buffer.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
* @param buf output buffer.
|
||||
* @param bufsize output buffer size (in bytes).
|
||||
*
|
||||
* @note remember to release memory allocated for a output buffer.
|
||||
* for large entries, please take a look at zip_entry_extract function.
|
||||
*
|
||||
* @return the return code - the number of bytes actually read on success.
|
||||
* Otherwise a -1 on error.
|
||||
*/
|
||||
extern ssize_t zip_entry_read(struct zip_t *zip, void **buf, size_t *bufsize);
|
||||
|
||||
/*
|
||||
Extracts the current zip entry into a memory buffer using no memory
|
||||
allocation.
|
||||
/**
|
||||
* Extracts the current zip entry into a memory buffer using no memory
|
||||
* allocation.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
* @param buf preallocated output buffer.
|
||||
* @param bufsize output buffer size (in bytes).
|
||||
*
|
||||
* @note ensure supplied output buffer is large enough.
|
||||
* zip_entry_size function (returns uncompressed size for the current
|
||||
* entry) can be handy to estimate how big buffer is needed. for large
|
||||
* entries, please take a look at zip_entry_extract function.
|
||||
*
|
||||
* @return the return code - the number of bytes actually read on success.
|
||||
* Otherwise a -1 on error (e.g. bufsize is not large enough).
|
||||
*/
|
||||
extern ssize_t zip_entry_noallocread(struct zip_t *zip, void *buf,
|
||||
size_t bufsize);
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
buf: preallocated output buffer.
|
||||
bufsize: output buffer size (in bytes).
|
||||
|
||||
Note:
|
||||
- ensure supplied output buffer is large enough.
|
||||
- zip_entry_size function (returns uncompressed size for the current entry)
|
||||
can be handy to estimate how big buffer is needed.
|
||||
- for large entries, please take a look at zip_entry_extract function.
|
||||
|
||||
Returns:
|
||||
The return code - the number of bytes actually read on success.
|
||||
Otherwise a -1 on error (e.g. bufsize is not large enough).
|
||||
*/
|
||||
extern ssize_t zip_entry_noallocread(struct zip_t *zip, void *buf, size_t bufsize);
|
||||
|
||||
/*
|
||||
Extracts the current zip entry into output file.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
filename: output file.
|
||||
|
||||
Returns:
|
||||
The return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
/**
|
||||
* Extracts the current zip entry into output file.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
* @param filename output file.
|
||||
*
|
||||
* @return the return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
extern int zip_entry_fread(struct zip_t *zip, const char *filename);
|
||||
|
||||
/*
|
||||
Extracts the current zip entry using a callback function (on_extract).
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
on_extract: callback function.
|
||||
arg: opaque pointer (optional argument,
|
||||
which you can pass to the on_extract callback)
|
||||
|
||||
Returns:
|
||||
The return code - 0 on success, negative number (< 0) on error.
|
||||
/**
|
||||
* Extracts the current zip entry using a callback function (on_extract).
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
* @param on_extract callback function.
|
||||
* @param arg opaque pointer (optional argument, which you can pass to the
|
||||
* on_extract callback)
|
||||
*
|
||||
* @return the return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
extern int
|
||||
zip_entry_extract(struct zip_t *zip,
|
||||
|
|
@ -262,53 +261,49 @@ zip_entry_extract(struct zip_t *zip,
|
|||
const void *data, size_t size),
|
||||
void *arg);
|
||||
|
||||
/*
|
||||
Returns the number of all entries (files and directories) in the zip archive.
|
||||
|
||||
Args:
|
||||
zip: zip archive handler.
|
||||
|
||||
Returns:
|
||||
The return code - the number of entries on success,
|
||||
negative number (< 0) on error.
|
||||
*/
|
||||
/**
|
||||
* Returns the number of all entries (files and directories) in the zip archive.
|
||||
*
|
||||
* @param zip zip archive handler.
|
||||
*
|
||||
* @return the return code - the number of entries on success, negative number
|
||||
* (< 0) on error.
|
||||
*/
|
||||
extern int zip_total_entries(struct zip_t *zip);
|
||||
|
||||
/*
|
||||
Creates a new archive and puts files into a single zip archive.
|
||||
|
||||
Args:
|
||||
zipname: zip archive file.
|
||||
filenames: input files.
|
||||
len: number of input files.
|
||||
|
||||
Returns:
|
||||
The return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
/**
|
||||
* Creates a new archive and puts files into a single zip archive.
|
||||
*
|
||||
* @param zipname zip archive file.
|
||||
* @param filenames input files.
|
||||
* @param len: number of input files.
|
||||
*
|
||||
* @return the return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
extern int zip_create(const char *zipname, const char *filenames[], size_t len);
|
||||
|
||||
/*
|
||||
Extracts a zip archive file into directory.
|
||||
|
||||
If on_extract_entry is not NULL, the callback will be called after
|
||||
successfully extracted each zip entry.
|
||||
Returning a negative value from the callback will cause abort and return an
|
||||
error. The last argument (void *arg) is optional, which you can use to pass
|
||||
data to the on_extract_entry callback.
|
||||
|
||||
Args:
|
||||
zipname: zip archive file.
|
||||
dir: output directory.
|
||||
on_extract_entry: on extract callback.
|
||||
arg: opaque pointer.
|
||||
|
||||
Returns:
|
||||
The return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
/**
|
||||
* Extracts a zip archive file into directory.
|
||||
*
|
||||
* If on_extract_entry is not NULL, the callback will be called after
|
||||
* successfully extracted each zip entry.
|
||||
* Returning a negative value from the callback will cause abort and return an
|
||||
* error. The last argument (void *arg) is optional, which you can use to pass
|
||||
* data to the on_extract_entry callback.
|
||||
*
|
||||
* @param zipname zip archive file.
|
||||
* @param dir output directory.
|
||||
* @param on_extract_entry on extract callback.
|
||||
* @param arg opaque pointer.
|
||||
*
|
||||
* @return the return code - 0 on success, negative number (< 0) on error.
|
||||
*/
|
||||
extern int zip_extract(const char *zipname, const char *dir,
|
||||
int (*on_extract_entry)(const char *filename, void *arg),
|
||||
void *arg);
|
||||
|
||||
/** @} */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,19 +1,16 @@
|
|||
cmake_minimum_required(VERSION 2.8)
|
||||
|
||||
if ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "AppleClang")
|
||||
if(ENABLE_COVERAGE)
|
||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g ")
|
||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0")
|
||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs")
|
||||
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ftest-coverage")
|
||||
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --coverage")
|
||||
endif()
|
||||
endif ()
|
||||
|
||||
# test
|
||||
include_directories(../src)
|
||||
add_executable(test.exe test.c ../src/zip.c)
|
||||
add_executable(test_miniz.exe test_miniz.c)
|
||||
set(test_out test.out)
|
||||
set(test_miniz_out test_miniz.out)
|
||||
|
||||
add_test(NAME test COMMAND test.exe)
|
||||
add_test(NAME test_miniz COMMAND test_miniz.exe)
|
||||
add_executable(${test_out} test.c)
|
||||
target_link_libraries(${test_out} zip)
|
||||
add_executable(${test_miniz_out} test_miniz.c)
|
||||
target_link_libraries(${test_miniz_out} zip)
|
||||
|
||||
add_test(NAME ${test_out} COMMAND ${test_out})
|
||||
add_test(NAME ${test_miniz_out} COMMAND ${test_miniz_out})
|
||||
|
||||
set(test_out ${test_out} PARENT_SCOPE)
|
||||
set(test_miniz_out ${test_miniz_out} PARENT_SCOPE)
|
||||
|
|
|
|||
|
|
@ -29,6 +29,8 @@
|
|||
#define XFILE "7.txt\0"
|
||||
#define XMODE 0100777
|
||||
|
||||
#define UNIXMODE 0100644
|
||||
|
||||
#define UNUSED(x) (void)x
|
||||
|
||||
static int total_entries = 0;
|
||||
|
|
@ -102,6 +104,7 @@ static void test_read(void) {
|
|||
assert(0 == zip_entry_close(zip));
|
||||
free(buf);
|
||||
buf = NULL;
|
||||
bufsize = 0;
|
||||
|
||||
assert(0 == zip_entry_open(zip, "test/test-2.txt"));
|
||||
assert(strlen(TESTDATA2) == zip_entry_size(zip));
|
||||
|
|
@ -131,6 +134,7 @@ static void test_read(void) {
|
|||
assert(0 == zip_entry_close(zip));
|
||||
free(buf);
|
||||
buf = NULL;
|
||||
bufsize = 0;
|
||||
|
||||
buftmp = strlen(TESTDATA1);
|
||||
buf = calloc(buftmp, sizeof(char));
|
||||
|
|
@ -433,6 +437,35 @@ static void test_mtime(void) {
|
|||
remove(ZIPNAME);
|
||||
}
|
||||
|
||||
static void test_unix_permissions(void) {
|
||||
#if defined(_WIN64) || defined(_WIN32) || defined(__WIN32__)
|
||||
#else
|
||||
// UNIX or APPLE
|
||||
struct MZ_FILE_STAT_STRUCT file_stats;
|
||||
|
||||
remove(ZIPNAME);
|
||||
|
||||
struct zip_t *zip = zip_open(ZIPNAME, ZIP_DEFAULT_COMPRESSION_LEVEL, 'w');
|
||||
assert(zip != NULL);
|
||||
|
||||
assert(0 == zip_entry_open(zip, RFILE));
|
||||
assert(0 == zip_entry_write(zip, TESTDATA1, strlen(TESTDATA1)));
|
||||
assert(0 == zip_entry_close(zip));
|
||||
|
||||
zip_close(zip);
|
||||
|
||||
remove(RFILE);
|
||||
|
||||
assert(0 == zip_extract(ZIPNAME, ".", NULL, NULL));
|
||||
|
||||
assert(0 == MZ_FILE_STAT(RFILE, &file_stats));
|
||||
assert(UNIXMODE == file_stats.st_mode);
|
||||
|
||||
remove(RFILE);
|
||||
remove(ZIPNAME);
|
||||
#endif
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[]) {
|
||||
UNUSED(argc);
|
||||
UNUSED(argv);
|
||||
|
|
@ -453,6 +486,7 @@ int main(int argc, char *argv[]) {
|
|||
test_write_permissions();
|
||||
test_exe_permissions();
|
||||
test_mtime();
|
||||
test_unix_permissions();
|
||||
|
||||
remove(ZIPNAME);
|
||||
return 0;
|
||||
|
|
|
|||
|
|
@ -23,16 +23,39 @@ int main(int argc, char *argv[]) {
|
|||
uint step = 0;
|
||||
int cmp_status;
|
||||
uLong src_len = (uLong)strlen(s_pStr);
|
||||
uLong cmp_len = compressBound(src_len);
|
||||
uLong uncomp_len = src_len;
|
||||
uLong cmp_len;
|
||||
uint8 *pCmp, *pUncomp;
|
||||
size_t sz;
|
||||
uint total_succeeded = 0;
|
||||
(void)argc, (void)argv;
|
||||
|
||||
printf("miniz.c version: %s\n", MZ_VERSION);
|
||||
|
||||
do {
|
||||
pCmp = (uint8 *)tdefl_compress_mem_to_heap(s_pStr, src_len, &cmp_len, 0);
|
||||
if (!pCmp) {
|
||||
printf("tdefl_compress_mem_to_heap failed\n");
|
||||
return EXIT_FAILURE;
|
||||
}
|
||||
if (src_len <= cmp_len) {
|
||||
printf("tdefl_compress_mem_to_heap failed: from %u to %u bytes\n",
|
||||
(mz_uint32)uncomp_len, (mz_uint32)cmp_len);
|
||||
free(pCmp);
|
||||
return EXIT_FAILURE;
|
||||
}
|
||||
|
||||
sz = tdefl_compress_mem_to_mem(pCmp, cmp_len, s_pStr, src_len, 0);
|
||||
if (sz != cmp_len) {
|
||||
printf("tdefl_compress_mem_to_mem failed: expected %u, got %u\n",
|
||||
(mz_uint32)cmp_len, (mz_uint32)sz);
|
||||
free(pCmp);
|
||||
return EXIT_FAILURE;
|
||||
}
|
||||
|
||||
// Allocate buffers to hold compressed and uncompressed data.
|
||||
free(pCmp);
|
||||
cmp_len = compressBound(src_len);
|
||||
pCmp = (mz_uint8 *)malloc((size_t)cmp_len);
|
||||
pUncomp = (mz_uint8 *)malloc((size_t)src_len);
|
||||
if ((!pCmp) || (!pUncomp)) {
|
||||
|
|
|
|||
|
|
@ -5,8 +5,6 @@ Open Asset Import Library (assimp)
|
|||
|
||||
Copyright (c) 2006-2019, assimp team
|
||||
|
||||
|
||||
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use of this software in source and binary forms,
|
||||
|
|
|
|||
|
|
@ -306,7 +306,11 @@ static const ai_real ai_epsilon = (ai_real) 0.00001;
|
|||
#define AI_MAX_ALLOC(type) ((256U * 1024 * 1024) / sizeof(type))
|
||||
|
||||
#ifndef _MSC_VER
|
||||
# define AI_NO_EXCEPT noexcept
|
||||
# if __cplusplus >= 201103L // C++11
|
||||
# define AI_NO_EXCEPT noexcept
|
||||
# else
|
||||
# define AI_NO_EXCEPT
|
||||
# endif
|
||||
#else
|
||||
# if (_MSC_VER >= 1915 )
|
||||
# define AI_NO_EXCEPT noexcept
|
||||
|
|
|
|||
|
|
@ -0,0 +1,46 @@
|
|||
FIND_PACKAGE(DirectX)
|
||||
|
||||
IF ( MSVC )
|
||||
SET(M_LIB)
|
||||
ENDIF ( MSVC )
|
||||
|
||||
if ( MSVC )
|
||||
ADD_DEFINITIONS( -D_SCL_SECURE_NO_WARNINGS )
|
||||
ADD_DEFINITIONS( -D_CRT_SECURE_NO_WARNINGS )
|
||||
REMOVE_DEFINITIONS( -DUNICODE -D_UNICODE )
|
||||
endif ( MSVC )
|
||||
|
||||
INCLUDE_DIRECTORIES(
|
||||
${Assimp_SOURCE_DIR}/include
|
||||
${Assimp_SOURCE_DIR}/code
|
||||
${OPENGL_INCLUDE_DIR}
|
||||
${GLUT_INCLUDE_DIR}
|
||||
${Assimp_SOURCE_DIR}/samples/freeglut/include
|
||||
)
|
||||
|
||||
LINK_DIRECTORIES(
|
||||
${Assimp_BINARY_DIR}
|
||||
${Assimp_BINARY_DIR}/lib
|
||||
)
|
||||
|
||||
ADD_EXECUTABLE( assimp_simpletextureddirectx11 WIN32
|
||||
SimpleTexturedDirectx11/Mesh.h
|
||||
SimpleTexturedDirectx11/ModelLoader.cpp
|
||||
SimpleTexturedDirectx11/ModelLoader.h
|
||||
#SimpleTexturedDirectx11/PixelShader.hlsl
|
||||
SimpleTexturedDirectx11/TextureLoader.cpp
|
||||
SimpleTexturedDirectx11/TextureLoader.h
|
||||
#SimpleTexturedDirectx11/VertexShader.hlsl
|
||||
SimpleTexturedDirectx11/main.cpp
|
||||
)
|
||||
|
||||
SET_PROPERTY(TARGET assimp_simpletextureddirectx11 PROPERTY DEBUG_POSTFIX ${CMAKE_DEBUG_POSTFIX})
|
||||
|
||||
TARGET_LINK_LIBRARIES( assimp_simpletextureddirectx11 assimp ${DirectX_LIBRARY} comctl32.lib winmm.lib )
|
||||
SET_TARGET_PROPERTIES( assimp_simpletextureddirectx11 PROPERTIES
|
||||
OUTPUT_NAME assimp_simpletextureddirectx11
|
||||
)
|
||||
|
||||
INSTALL( TARGETS assimp_simpletextureddirectx11
|
||||
DESTINATION "${ASSIMP_BIN_INSTALL_DIR}" COMPONENT assimp-dev
|
||||
)
|
||||
|
|
@ -1,28 +0,0 @@
|
|||

|
||||
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||
# Visual Studio 15
|
||||
VisualStudioVersion = 15.0.26228.9
|
||||
MinimumVisualStudioVersion = 10.0.40219.1
|
||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SimpleTexturedDirectx11", "SimpleTexturedDirectx11\SimpleTexturedDirectx11.vcxproj", "{E3B160B5-E71F-4F3F-9310-B8F156F736D8}"
|
||||
EndProject
|
||||
Global
|
||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||
Debug|x64 = Debug|x64
|
||||
Debug|x86 = Debug|x86
|
||||
Release|x64 = Release|x64
|
||||
Release|x86 = Release|x86
|
||||
EndGlobalSection
|
||||
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||
{E3B160B5-E71F-4F3F-9310-B8F156F736D8}.Debug|x64.ActiveCfg = Debug|x64
|
||||
{E3B160B5-E71F-4F3F-9310-B8F156F736D8}.Debug|x64.Build.0 = Debug|x64
|
||||
{E3B160B5-E71F-4F3F-9310-B8F156F736D8}.Debug|x86.ActiveCfg = Debug|Win32
|
||||
{E3B160B5-E71F-4F3F-9310-B8F156F736D8}.Debug|x86.Build.0 = Debug|Win32
|
||||
{E3B160B5-E71F-4F3F-9310-B8F156F736D8}.Release|x64.ActiveCfg = Release|x64
|
||||
{E3B160B5-E71F-4F3F-9310-B8F156F736D8}.Release|x64.Build.0 = Release|x64
|
||||
{E3B160B5-E71F-4F3F-9310-B8F156F736D8}.Release|x86.ActiveCfg = Release|Win32
|
||||
{E3B160B5-E71F-4F3F-9310-B8F156F736D8}.Release|x86.Build.0 = Release|Win32
|
||||
EndGlobalSection
|
||||
GlobalSection(SolutionProperties) = preSolution
|
||||
HideSolutionNode = FALSE
|
||||
EndGlobalSection
|
||||
EndGlobal
|
||||
|
|
@ -180,6 +180,8 @@ string ModelLoader::determineTextureType(const aiScene * scene, aiMaterial * mat
|
|||
{
|
||||
return "textures are on disk";
|
||||
}
|
||||
|
||||
return ".";
|
||||
}
|
||||
|
||||
int ModelLoader::getTextureIndex(aiString * str)
|
||||
|
|
|
|||
|
|
@ -1,146 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup Label="ProjectConfigurations">
|
||||
<ProjectConfiguration Include="Debug|Win32">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|Win32">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>Win32</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Debug|x64">
|
||||
<Configuration>Debug</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
<ProjectConfiguration Include="Release|x64">
|
||||
<Configuration>Release</Configuration>
|
||||
<Platform>x64</Platform>
|
||||
</ProjectConfiguration>
|
||||
</ItemGroup>
|
||||
<PropertyGroup Label="Globals">
|
||||
<VCProjectVersion>15.0</VCProjectVersion>
|
||||
<ProjectGuid>{E3B160B5-E71F-4F3F-9310-B8F156F736D8}</ProjectGuid>
|
||||
<RootNamespace>SimpleTexturedDirectx11</RootNamespace>
|
||||
<WindowsTargetPlatformVersion>10.0.14393.0</WindowsTargetPlatformVersion>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>true</UseDebugLibraries>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||
<ConfigurationType>Application</ConfigurationType>
|
||||
<UseDebugLibraries>false</UseDebugLibraries>
|
||||
<PlatformToolset>v141</PlatformToolset>
|
||||
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||
<CharacterSet>MultiByte</CharacterSet>
|
||||
</PropertyGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||
<ImportGroup Label="ExtensionSettings">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="Shared">
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||
</ImportGroup>
|
||||
<PropertyGroup Label="UserMacros" />
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<IncludePath>$(IncludePath);E:\OpenGL VS Files\include</IncludePath>
|
||||
<LibraryPath>$(LibraryPath);E:\OpenGL VS Files\lib</LibraryPath>
|
||||
</PropertyGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<SDLCheck>true</SDLCheck>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<AdditionalDependencies>assimp-vc140-mt.lib;%(AdditionalDependencies)</AdditionalDependencies>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<Optimization>Disabled</Optimization>
|
||||
<SDLCheck>true</SDLCheck>
|
||||
</ClCompile>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<SDLCheck>true</SDLCheck>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||
<ClCompile>
|
||||
<WarningLevel>Level3</WarningLevel>
|
||||
<Optimization>MaxSpeed</Optimization>
|
||||
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||
<SDLCheck>true</SDLCheck>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
</Link>
|
||||
</ItemDefinitionGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="main.cpp" />
|
||||
<ClCompile Include="ModelLoader.cpp" />
|
||||
<ClCompile Include="TextureLoader.cpp" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<FxCompile Include="PixelShader.hlsl">
|
||||
<ShaderType Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Pixel</ShaderType>
|
||||
<ShaderType Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Pixel</ShaderType>
|
||||
<ShaderType Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Pixel</ShaderType>
|
||||
<ShaderType Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Pixel</ShaderType>
|
||||
</FxCompile>
|
||||
<FxCompile Include="VertexShader.hlsl">
|
||||
<ShaderType Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Vertex</ShaderType>
|
||||
<ShaderType Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Vertex</ShaderType>
|
||||
<ShaderType Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Vertex</ShaderType>
|
||||
<ShaderType Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Vertex</ShaderType>
|
||||
</FxCompile>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="Mesh.h" />
|
||||
<ClInclude Include="ModelLoader.h" />
|
||||
<ClInclude Include="TextureLoader.h" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||
<ImportGroup Label="ExtensionTargets">
|
||||
</ImportGroup>
|
||||
</Project>
|
||||
|
|
@ -1,50 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<ItemGroup>
|
||||
<Filter Include="Source Files">
|
||||
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
|
||||
<Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="Header Files">
|
||||
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
|
||||
<Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="Resource Files">
|
||||
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
|
||||
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
|
||||
</Filter>
|
||||
<Filter Include="Shaders">
|
||||
<UniqueIdentifier>{b6a86d3e-70a5-4d1e-ba05-c20902300206}</UniqueIdentifier>
|
||||
</Filter>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="main.cpp">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="ModelLoader.cpp">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="TextureLoader.cpp">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<FxCompile Include="VertexShader.hlsl">
|
||||
<Filter>Shaders</Filter>
|
||||
</FxCompile>
|
||||
<FxCompile Include="PixelShader.hlsl">
|
||||
<Filter>Shaders</Filter>
|
||||
</FxCompile>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClInclude Include="ModelLoader.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="Mesh.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="TextureLoader.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
</ItemGroup>
|
||||
</Project>
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 867 B |
Binary file not shown.
|
After Width: | Height: | Size: 2.4 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 2.2 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 3.2 KiB |
Binary file not shown.
|
|
@ -0,0 +1,540 @@
|
|||
{
|
||||
"accessors": [
|
||||
{
|
||||
"bufferView": 0,
|
||||
"componentType": 5126,
|
||||
"count": 4,
|
||||
"type": "VEC3",
|
||||
"max": [
|
||||
0.5,
|
||||
0.5,
|
||||
0.0
|
||||
],
|
||||
"min": [
|
||||
-0.5,
|
||||
-0.5,
|
||||
0.0
|
||||
],
|
||||
"name": "Positions"
|
||||
},
|
||||
{
|
||||
"bufferView": 1,
|
||||
"componentType": 5126,
|
||||
"count": 4,
|
||||
"type": "VEC2",
|
||||
"name": "UV0"
|
||||
},
|
||||
{
|
||||
"bufferView": 2,
|
||||
"componentType": 5126,
|
||||
"count": 4,
|
||||
"type": "VEC2",
|
||||
"name": "UV1"
|
||||
},
|
||||
{
|
||||
"bufferView": 3,
|
||||
"componentType": 5125,
|
||||
"count": 6,
|
||||
"type": "SCALAR",
|
||||
"name": "Indices"
|
||||
}
|
||||
],
|
||||
"asset": {
|
||||
"version": "2.0"
|
||||
},
|
||||
"buffers": [
|
||||
{
|
||||
"uri": "TextureTransformTest.bin",
|
||||
"byteLength": 136
|
||||
}
|
||||
],
|
||||
"bufferViews": [
|
||||
{
|
||||
"buffer": 0,
|
||||
"byteLength": 48,
|
||||
"name": "Positions"
|
||||
},
|
||||
{
|
||||
"buffer": 0,
|
||||
"byteOffset": 48,
|
||||
"byteLength": 32,
|
||||
"name": "UV0"
|
||||
},
|
||||
{
|
||||
"buffer": 0,
|
||||
"byteOffset": 80,
|
||||
"byteLength": 32,
|
||||
"name": "UV1"
|
||||
},
|
||||
{
|
||||
"buffer": 0,
|
||||
"byteOffset": 112,
|
||||
"byteLength": 24,
|
||||
"name": "Indices"
|
||||
}
|
||||
],
|
||||
"extensionsUsed": [
|
||||
"KHR_texture_transform"
|
||||
],
|
||||
"images": [
|
||||
{
|
||||
"uri": "UV.png"
|
||||
},
|
||||
{
|
||||
"uri": "Arrow.png"
|
||||
},
|
||||
{
|
||||
"uri": "Correct.png"
|
||||
},
|
||||
{
|
||||
"uri": "NotSupported.png"
|
||||
},
|
||||
{
|
||||
"uri": "Error.png"
|
||||
}
|
||||
],
|
||||
"materials": [
|
||||
{
|
||||
"name": "Offset U",
|
||||
"pbrMetallicRoughness": {
|
||||
"baseColorTexture": {
|
||||
"index": 0,
|
||||
"extensions": {
|
||||
"KHR_texture_transform": {
|
||||
"offset": [
|
||||
0.5,
|
||||
0.0
|
||||
]
|
||||
}
|
||||
}
|
||||
},
|
||||
"metallicFactor": 0
|
||||
}
|
||||
},
|
||||
{
|
||||
"name": "Offset V",
|
||||
"pbrMetallicRoughness": {
|
||||
"baseColorTexture": {
|
||||
"index": 0,
|
||||
"extensions": {
|
||||
"KHR_texture_transform": {
|
||||
"offset": [
|
||||
0.0,
|
||||
0.5
|
||||
]
|
||||
}
|
||||
}
|
||||
},
|
||||
"metallicFactor": 0
|
||||
}
|
||||
},
|
||||
{
|
||||
"name": "Offset UV",
|
||||
"pbrMetallicRoughness": {
|
||||
"baseColorTexture": {
|
||||
"index": 0,
|
||||
"extensions": {
|
||||
"KHR_texture_transform": {
|
||||
"offset": [
|
||||
0.5,
|
||||
0.5
|
||||
]
|
||||
}
|
||||
}
|
||||
},
|
||||
"metallicFactor": 0
|
||||
}
|
||||
},
|
||||
{
|
||||
"name": "Rotation",
|
||||
"pbrMetallicRoughness": {
|
||||
"baseColorTexture": {
|
||||
"index": 1,
|
||||
"extensions": {
|
||||
"KHR_texture_transform": {
|
||||
"rotation": 0.39269908169872415480783042290994
|
||||
}
|
||||
}
|
||||
},
|
||||
"metallicFactor": 0
|
||||
}
|
||||
},
|
||||
{
|
||||
"name": "Scale",
|
||||
"pbrMetallicRoughness": {
|
||||
"baseColorTexture": {
|
||||
"index": 1,
|
||||
"extensions": {
|
||||
"KHR_texture_transform": {
|
||||
"scale": [
|
||||
1.5,
|
||||
1.5
|
||||
]
|
||||
}
|
||||
}
|
||||
},
|
||||
"metallicFactor": 0
|
||||
}
|
||||
},
|
||||
{
|
||||
"name": "All",
|
||||
"pbrMetallicRoughness": {
|
||||
"baseColorTexture": {
|
||||
"index": 1,
|
||||
"extensions": {
|
||||
"KHR_texture_transform": {
|
||||
"offset": [
|
||||
-0.2,
|
||||
-0.1
|
||||
],
|
||||
"rotation": 0.3,
|
||||
"scale": [
|
||||
1.5,
|
||||
1.5
|
||||
]
|
||||
}
|
||||
}
|
||||
},
|
||||
"metallicFactor": 0
|
||||
}
|
||||
},
|
||||
{
|
||||
"name": "Correct",
|
||||
"pbrMetallicRoughness": {
|
||||
"baseColorTexture": {
|
||||
"index": 2
|
||||
},
|
||||
"metallicFactor": 0
|
||||
}
|
||||
},
|
||||
{
|
||||
"name": "NotSupported",
|
||||
"pbrMetallicRoughness": {
|
||||
"baseColorTexture": {
|
||||
"index": 3
|
||||
},
|
||||
"metallicFactor": 0
|
||||
}
|
||||
},
|
||||
{
|
||||
"name": "Error",
|
||||
"pbrMetallicRoughness": {
|
||||
"baseColorTexture": {
|
||||
"index": 4
|
||||
},
|
||||
"metallicFactor": 0
|
||||
}
|
||||
}
|
||||
],
|
||||
"meshes": [
|
||||
{
|
||||
"name": "Offset U",
|
||||
"primitives": [
|
||||
{
|
||||
"attributes": {
|
||||
"POSITION": 0,
|
||||
"TEXCOORD_0": 2
|
||||
},
|
||||
"indices": 3,
|
||||
"material": 0
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Offset V",
|
||||
"primitives": [
|
||||
{
|
||||
"attributes": {
|
||||
"POSITION": 0,
|
||||
"TEXCOORD_0": 2
|
||||
},
|
||||
"indices": 3,
|
||||
"material": 1
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Offset UV",
|
||||
"primitives": [
|
||||
{
|
||||
"attributes": {
|
||||
"POSITION": 0,
|
||||
"TEXCOORD_0": 2
|
||||
},
|
||||
"indices": 3,
|
||||
"material": 2
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Rotation",
|
||||
"primitives": [
|
||||
{
|
||||
"attributes": {
|
||||
"POSITION": 0,
|
||||
"TEXCOORD_0": 1
|
||||
},
|
||||
"indices": 3,
|
||||
"material": 3
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Scale",
|
||||
"primitives": [
|
||||
{
|
||||
"attributes": {
|
||||
"POSITION": 0,
|
||||
"TEXCOORD_0": 1
|
||||
},
|
||||
"indices": 3,
|
||||
"material": 4
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "All",
|
||||
"primitives": [
|
||||
{
|
||||
"attributes": {
|
||||
"POSITION": 0,
|
||||
"TEXCOORD_0": 1
|
||||
},
|
||||
"indices": 3,
|
||||
"material": 5
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Correct Marker",
|
||||
"primitives": [
|
||||
{
|
||||
"attributes": {
|
||||
"POSITION": 0,
|
||||
"TEXCOORD_0": 1
|
||||
},
|
||||
"indices": 3,
|
||||
"material": 6
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Not Supported Marker",
|
||||
"primitives": [
|
||||
{
|
||||
"attributes": {
|
||||
"POSITION": 0,
|
||||
"TEXCOORD_0": 1
|
||||
},
|
||||
"indices": 3,
|
||||
"material": 7
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Error Marker",
|
||||
"primitives": [
|
||||
{
|
||||
"attributes": {
|
||||
"POSITION": 0,
|
||||
"TEXCOORD_0": 1
|
||||
},
|
||||
"indices": 3,
|
||||
"material": 8
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"nodes": [
|
||||
{
|
||||
"name": "Offset U",
|
||||
"mesh": 0,
|
||||
"translation": [
|
||||
-1.1,
|
||||
0.55,
|
||||
0
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Offset V",
|
||||
"mesh": 1,
|
||||
"translation": [
|
||||
0,
|
||||
0.55,
|
||||
0
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Offset UV",
|
||||
"mesh": 2,
|
||||
"translation": [
|
||||
1.1,
|
||||
0.55,
|
||||
0
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Rotation",
|
||||
"mesh": 3,
|
||||
"translation": [
|
||||
-1.1,
|
||||
-0.55,
|
||||
0
|
||||
],
|
||||
"children": [
|
||||
4,
|
||||
5,
|
||||
6
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Rotation - Correct",
|
||||
"mesh": 6,
|
||||
"translation": [
|
||||
-0.07904822439840125109869401756656,
|
||||
-0.51626748576241543174100150833647,
|
||||
0.01
|
||||
],
|
||||
"scale": [
|
||||
0.15,
|
||||
0.15,
|
||||
0.15
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Rotation - Not Supported",
|
||||
"mesh": 7,
|
||||
"translation": [
|
||||
0.27781745930520227684092879831533,
|
||||
-0.27781745930520227684092879831533,
|
||||
0.01
|
||||
],
|
||||
"scale": [
|
||||
0.15,
|
||||
0.15,
|
||||
0.15
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Rotation - Error",
|
||||
"mesh": 8,
|
||||
"translation": [
|
||||
0.51626748576241543174100150833647,
|
||||
0.07904822439840125109869401756656,
|
||||
0.01
|
||||
],
|
||||
"scale": [
|
||||
0.15,
|
||||
0.15,
|
||||
0.15
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Scale",
|
||||
"mesh": 4,
|
||||
"translation": [
|
||||
0,
|
||||
-0.55,
|
||||
0
|
||||
],
|
||||
"children": [
|
||||
8,
|
||||
9
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Scale - Correct",
|
||||
"mesh": 6,
|
||||
"translation": [
|
||||
0.01854497287013485122728586554355,
|
||||
-0.01854497287013485122728586554355,
|
||||
0.01
|
||||
],
|
||||
"scale": [
|
||||
0.1,
|
||||
0.1,
|
||||
0.1
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "Scale - Not Supported",
|
||||
"mesh": 7,
|
||||
"translation": [
|
||||
0.27781745930520227684092879831533,
|
||||
-0.27781745930520227684092879831533,
|
||||
0.01
|
||||
],
|
||||
"scale": [
|
||||
0.15,
|
||||
0.15,
|
||||
0.15
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "All",
|
||||
"mesh": 5,
|
||||
"translation": [
|
||||
1.1,
|
||||
-0.55,
|
||||
0
|
||||
],
|
||||
"children": [
|
||||
11
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "All - Correct",
|
||||
"mesh": 6,
|
||||
"translation": [
|
||||
-0.07,
|
||||
-0.25,
|
||||
0.01
|
||||
],
|
||||
"scale": [
|
||||
0.1,
|
||||
0.1,
|
||||
0.1
|
||||
]
|
||||
}
|
||||
],
|
||||
"scene": 0,
|
||||
"scenes": [
|
||||
{
|
||||
"nodes": [
|
||||
0,
|
||||
1,
|
||||
2,
|
||||
3,
|
||||
7,
|
||||
10
|
||||
]
|
||||
}
|
||||
],
|
||||
"textures": [
|
||||
{
|
||||
"source": 0,
|
||||
"sampler": 0
|
||||
},
|
||||
{
|
||||
"source": 1,
|
||||
"sampler": 0
|
||||
},
|
||||
{
|
||||
"source": 2
|
||||
},
|
||||
{
|
||||
"source": 3
|
||||
},
|
||||
{
|
||||
"source": 4
|
||||
}
|
||||
],
|
||||
"samplers": [
|
||||
{
|
||||
"wrapS": 33071,
|
||||
"wrapT": 33071,
|
||||
"magFilter": 9729,
|
||||
"minFilter": 9729
|
||||
}
|
||||
]
|
||||
}
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 12 KiB |
|
|
@ -54,7 +54,7 @@ class utM3DImportExport : public AbstractImportExportBase {
|
|||
public:
|
||||
virtual bool importerTest() {
|
||||
Assimp::Importer importer;
|
||||
const aiScene *scene = importer.ReadFile( ASSIMP_TEST_MODELS_DIR "/M3D/WusonBlitz0.m3d", aiProcess_ValidateDataStructure );
|
||||
const aiScene *scene = importer.ReadFile( ASSIMP_TEST_MODELS_DIR "/M3D/cube_normals.m3d", aiProcess_ValidateDataStructure );
|
||||
#ifndef ASSIMP_BUILD_NO_M3D_IMPORTER
|
||||
return nullptr != scene;
|
||||
#else
|
||||
|
|
|
|||
|
|
@ -405,6 +405,13 @@ TEST_F(utglTF2ImportExport, incorrect_vertex_arrays) {
|
|||
EXPECT_EQ(scene->mMeshes[7]->mNumFaces, 17u);
|
||||
}
|
||||
|
||||
TEST_F( utglTF2ImportExport, texture_transform_test ) {
|
||||
Assimp::Importer importer;
|
||||
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/glTF2/textureTransform/TextureTransformTest.gltf",
|
||||
aiProcess_ValidateDataStructure);
|
||||
EXPECT_NE(nullptr, scene);
|
||||
}
|
||||
|
||||
#ifndef ASSIMP_BUILD_NO_EXPORT
|
||||
TEST_F( utglTF2ImportExport, exportglTF2FromFileTest ) {
|
||||
EXPECT_TRUE( exporterTest() );
|
||||
|
|
|
|||
Loading…
Reference in New Issue