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Diffstat (limited to 'core/method_ptrcall.h')
| -rw-r--r-- | core/method_ptrcall.h | 354 |
1 files changed, 354 insertions, 0 deletions
diff --git a/core/method_ptrcall.h b/core/method_ptrcall.h new file mode 100644 index 0000000000..e38d59fd8f --- /dev/null +++ b/core/method_ptrcall.h @@ -0,0 +1,354 @@ +#ifndef METHOD_PTRCALL_H +#define METHOD_PTRCALL_H + +#include "typedefs.h" +#include "math_2d.h" +#include "variant.h" + +#ifdef PTRCALL_ENABLED + +template<class T> +struct PtrToArg { + +}; + +#define MAKE_PTRARG(m_type) \ +template<>\ +struct PtrToArg<m_type> {\ + _FORCE_INLINE_ static m_type convert(const void* p_ptr) {\ + return *reinterpret_cast<const m_type*>(p_ptr);\ + }\ + _FORCE_INLINE_ static void encode(m_type p_val, void* p_ptr) {\ + *((m_type*)p_ptr)=p_val;\ + }\ +};\ +template<>\ +struct PtrToArg<const m_type&> {\ + _FORCE_INLINE_ static m_type convert(const void* p_ptr) {\ + return *reinterpret_cast<const m_type*>(p_ptr);\ + }\ + _FORCE_INLINE_ static void encode(m_type p_val, void* p_ptr) {\ + *((m_type*)p_ptr)=p_val;\ + }\ +} + + +#define MAKE_PTRARGR(m_type,m_ret) \ +template<>\ +struct PtrToArg<m_type> {\ + _FORCE_INLINE_ static m_type convert(const void* p_ptr) {\ + return *reinterpret_cast<const m_type*>(p_ptr);\ + }\ + _FORCE_INLINE_ static void encode(m_type p_val, void* p_ptr) {\ + *((m_ret*)p_ptr)=p_val;\ + }\ +};\ +template<>\ +struct PtrToArg<const m_type&> {\ + _FORCE_INLINE_ static m_type convert(const void* p_ptr) {\ + return *reinterpret_cast<const m_type*>(p_ptr);\ + }\ + _FORCE_INLINE_ static void encode(m_type p_val, void* p_ptr) {\ + *((m_ret*)p_ptr)=p_val;\ + }\ +} + + + +MAKE_PTRARG(bool); +MAKE_PTRARGR(uint8_t,int); +MAKE_PTRARGR(int8_t,int); +MAKE_PTRARGR(uint16_t,int); +MAKE_PTRARGR(int16_t,int); +MAKE_PTRARGR(uint32_t,int); +MAKE_PTRARGR(int32_t,int); +MAKE_PTRARGR(int64_t,int); +MAKE_PTRARGR(uint64_t,int); +MAKE_PTRARG(float); +MAKE_PTRARGR(double,float); + +MAKE_PTRARG(String); +MAKE_PTRARG(Vector2); +MAKE_PTRARG(Rect2); +MAKE_PTRARG(Vector3); +MAKE_PTRARG(Matrix32); +MAKE_PTRARG(Plane); +MAKE_PTRARG(Quat); +MAKE_PTRARG(AABB); +MAKE_PTRARG(Matrix3); +MAKE_PTRARG(Transform); +MAKE_PTRARG(Color); +MAKE_PTRARG(Image); +MAKE_PTRARG(NodePath); +MAKE_PTRARG(RID); +MAKE_PTRARG(InputEvent); +MAKE_PTRARG(Dictionary); +MAKE_PTRARG(Array); +MAKE_PTRARG(ByteArray); +MAKE_PTRARG(IntArray); +MAKE_PTRARG(RealArray); +MAKE_PTRARG(StringArray); +MAKE_PTRARG(Vector2Array); +MAKE_PTRARG(Vector3Array); +MAKE_PTRARG(ColorArray); +MAKE_PTRARG(Variant); + + +//this is for Object + +template<class T> +struct PtrToArg< T* > { + + _FORCE_INLINE_ static T* convert(const void* p_ptr) { + + return const_cast<T*>(reinterpret_cast<const T*>(p_ptr)); + } + + _FORCE_INLINE_ static void encode(T* p_var, void* p_ptr) { + + *((T**)p_ptr)=p_var; + } + +}; + +template<class T> +struct PtrToArg< const T* > { + + _FORCE_INLINE_ static const T* convert(const void* p_ptr) { + + return reinterpret_cast<const T*>(p_ptr); + } + + _FORCE_INLINE_ static void encode(T* p_var, void* p_ptr) { + + *((T**)p_ptr)=p_var; + } + +}; + + +//this is for the special cases used by Variant + +#define MAKE_VECARG(m_type) \ +template<>\ +struct PtrToArg<Vector<m_type> > {\ + _FORCE_INLINE_ static Vector<m_type> convert(const void* p_ptr) {\ + const DVector<m_type> *dvs = reinterpret_cast<const DVector<m_type> *>(p_ptr);\ + Vector<m_type> ret;\ + int len = dvs->size();\ + ret.resize(len);\ + {\ + DVector<m_type>::Read r=dvs->read();\ + for(int i=0;i<len;i++) {\ + ret[i]=r[i];\ + }\ + } \ + return ret;\ + }\ + _FORCE_INLINE_ static void encode(Vector<m_type> p_vec, void* p_ptr) {\ + DVector<m_type> *dv = reinterpret_cast<DVector<m_type> *>(p_ptr);\ + int len=p_vec.size();\ + dv->resize(len);\ + {\ + DVector<m_type>::Write w=dv->write();\ + for(int i=0;i<len;i++) {\ + w[i]=p_vec[i];\ + }\ + } \ + }\ +};\ +template<>\ +struct PtrToArg<const Vector<m_type>& > {\ + _FORCE_INLINE_ static Vector<m_type> convert(const void* p_ptr) {\ + const DVector<m_type> *dvs = reinterpret_cast<const DVector<m_type> *>(p_ptr);\ + Vector<m_type> ret;\ + int len = dvs->size();\ + ret.resize(len);\ + {\ + DVector<m_type>::Read r=dvs->read();\ + for(int i=0;i<len;i++) {\ + ret[i]=r[i];\ + }\ + } \ + return ret;\ + }\ +} + +MAKE_VECARG(String); +MAKE_VECARG(uint8_t); +MAKE_VECARG(int); +MAKE_VECARG(float); +MAKE_VECARG(Vector2); +MAKE_VECARG(Vector3); +MAKE_VECARG(Color); + +//for stuff that gets converted to Array vectors +#define MAKE_VECARR(m_type) \ +template<>\ +struct PtrToArg<Vector<m_type> > {\ + _FORCE_INLINE_ static Vector<m_type> convert(const void* p_ptr) {\ + const Array *arr = reinterpret_cast<const Array *>(p_ptr);\ + Vector<m_type> ret;\ + int len = arr->size();\ + ret.resize(len);\ + for(int i=0;i<len;i++) {\ + ret[i]=(*arr)[i];\ + }\ + return ret;\ + }\ + _FORCE_INLINE_ static void encode(Vector<m_type> p_vec, void* p_ptr) {\ + Array *arr = reinterpret_cast<Array *>(p_ptr);\ + int len = p_vec.size();\ + arr->resize(len);\ + for(int i=0;i<len;i++) {\ + (*arr)[i]=p_vec[i];\ + }\ + } \ +};\ +template<>\ +struct PtrToArg<const Vector<m_type>& > {\ + _FORCE_INLINE_ static Vector<m_type> convert(const void* p_ptr) {\ + const Array *arr = reinterpret_cast<const Array *>(p_ptr);\ + Vector<m_type> ret;\ + int len = arr->size();\ + ret.resize(len);\ + for(int i=0;i<len;i++) {\ + ret[i]=(*arr)[i];\ + }\ + return ret;\ + }\ +} + + +MAKE_VECARR(Variant); +MAKE_VECARR(RID); +MAKE_VECARR(Plane); + +#define MAKE_DVECARR(m_type) \ +template<>\ +struct PtrToArg<DVector<m_type> > {\ + _FORCE_INLINE_ static DVector<m_type> convert(const void* p_ptr) {\ + const Array *arr = reinterpret_cast<const Array *>(p_ptr);\ + DVector<m_type> ret;\ + int len = arr->size();\ + ret.resize(len);\ + {\ + DVector<m_type>::Write w=ret.write();\ + for(int i=0;i<len;i++) {\ + w[i]=(*arr)[i];\ + }\ + }\ + return ret;\ + }\ + _FORCE_INLINE_ static void encode(DVector<m_type> p_vec, void* p_ptr) {\ + Array *arr = reinterpret_cast<Array *>(p_ptr);\ + int len = p_vec.size();\ + arr->resize(len);\ + {\ + DVector<m_type>::Read r=p_vec.read();\ + for(int i=0;i<len;i++) {\ + (*arr)[i]=r[i];\ + }\ + }\ + } \ +};\ +template<>\ +struct PtrToArg<const DVector<m_type>& > {\ + _FORCE_INLINE_ static DVector<m_type> convert(const void* p_ptr) {\ + const Array *arr = reinterpret_cast<const Array *>(p_ptr);\ + DVector<m_type> ret;\ + int len = arr->size();\ + ret.resize(len);\ + {\ + DVector<m_type>::Write w=ret.write();\ + for(int i=0;i<len;i++) {\ + w[i]=(*arr)[i];\ + }\ + }\ + return ret;\ + }\ +} + +MAKE_DVECARR(Plane); +//for special case StringName + +#define MAKE_STRINGCONV(m_type) \ +template<>\ +struct PtrToArg<m_type> {\ + _FORCE_INLINE_ static m_type convert(const void* p_ptr) {\ + m_type s = *reinterpret_cast<const String*>(p_ptr);\ + return s;\ + }\ + _FORCE_INLINE_ static void encode(m_type p_vec, void* p_ptr) {\ + String *arr = reinterpret_cast<String *>(p_ptr);\ + *arr=p_vec;\ + }\ +};\ +\ +template<>\ +struct PtrToArg<const m_type&> {\ + _FORCE_INLINE_ static m_type convert(const void* p_ptr) {\ + m_type s = *reinterpret_cast<const String*>(p_ptr);\ + return s;\ + }\ +} + +MAKE_STRINGCONV(StringName); +MAKE_STRINGCONV(IP_Address); + +template<> +struct PtrToArg<DVector<Face3> > { + _FORCE_INLINE_ static DVector<Face3> convert(const void* p_ptr) { + const DVector<Vector3> *dvs = reinterpret_cast<const DVector<Vector3> *>(p_ptr); + DVector<Face3> ret; + int len = dvs->size()/3; + ret.resize(len); + { + DVector<Vector3>::Read r=dvs->read(); + DVector<Face3>::Write w=ret.write(); + for(int i=0;i<len;i++) { + w[i].vertex[0]=r[i*3+0]; + w[i].vertex[1]=r[i*3+1]; + w[i].vertex[2]=r[i*3+2]; + } + } + return ret; + } + _FORCE_INLINE_ static void encode(DVector<Face3> p_vec, void* p_ptr) {\ + DVector<Vector3> *arr = reinterpret_cast<DVector<Vector3> *>(p_ptr);\ + int len = p_vec.size();\ + arr->resize(len*3);\ + {\ + DVector<Face3>::Read r=p_vec.read();\ + DVector<Vector3>::Write w=arr->write();\ + for(int i=0;i<len;i++) {\ + w[i*3+0]=r[i].vertex[0];\ + w[i*3+1]=r[i].vertex[1];\ + w[i*3+2]=r[i].vertex[2];\ + }\ + }\ + } \ +}; +template<> +struct PtrToArg<const DVector<Face3>& > { + _FORCE_INLINE_ static DVector<Face3> convert(const void* p_ptr) { + const DVector<Vector3> *dvs = reinterpret_cast<const DVector<Vector3> *>(p_ptr); + DVector<Face3> ret; + int len = dvs->size()/3; + ret.resize(len); + { + DVector<Vector3>::Read r=dvs->read(); + DVector<Face3>::Write w=ret.write(); + for(int i=0;i<len;i++) { + w[i].vertex[0]=r[i*3+0]; + w[i].vertex[1]=r[i*3+1]; + w[i].vertex[2]=r[i*3+2]; + } + } + return ret; + } +}; + + +#endif // METHOD_PTRCALL_H +#endif |