tgsstdio

# ExportHelper is a helper class, defines filename and
# invoke() function which calls the file selector.
import bpy
import json
import mathutils
import os

from bpy_extras.io_utils import ExportHelper, axis_conversion
from bpy.props import StringProperty, BoolProperty, EnumProperty, FloatProperty, FloatVectorProperty, IntProperty
from bpy.types import Operator

tgsstdio

using BenchmarkDotNet.Attributes;
using System;
using System.Diagnostics;
using System.Reflection.Emit;
using System.Runtime.InteropServices;
using System.Security;

// Based on fork and see
// http://xoofx.com/blog/2010/10/23/high-performance-memcpy-gotchas-in-c/

tgsstdio

using System;

// For generating hexadecimal prefixes for reversed UInt32 
// IDEA : UInt32 represents a unique item id made up of UInt32 containing a prefix (i.e. block) and group item id
//        prefix is group or block id (usually first 4 bytes)
//        suffix is group member id (usually last 4 bytes)
// REASONING : middle bits left unused so the max group size can be adjusted
// even after items are being used  

namespace LeftShift

tgsstdio

        if function.name == 'glFlushMappedBufferRange':
            print '    GLvoid *map = NULL;'
            print '    _glGetBufferPointerv(target, GL_BUFFER_MAP_POINTER, &map);'
            print '    if (map && length > 0) {'
            self.emit_memcpy('(const char *)map + offset', 'length')
            print '    }'
        if function.name == 'glFlushMappedBufferRangeAPPLE':
            print '    GLvoid *map = NULL;'
            print '    _glGetBufferPointerv(target, GL_BUFFER_MAP_POINTER, &map);'
            print '    if (map && size > 0) {'