Table of Contents
Static binding
Having VIOSOWarpBlend next to your executable or in added to %path%: link against VIOSOWarpBlend.lib and, in your [precompiled] header.
#include "VIOSOWarpBlend.h"
2 Dynamic binding
2a use wrapper from VIOSOWarpBlend
declaration:
#include "../../Include/VIOSOWarpBlend.hpp" const char* s_configFile = "VIOSOWarpBlendGL.ini"; std::shared_ptr<VWB> pWarper;
initialization: (where channel is a string containing the channel name)
try {
pWarper = std::make_shared<VWB>( "", nullptr, s_configFile, channel.c_str(), 1, "" );
}
catch( VWB_ERROR )
{
return FALSE;
}
if( VWB_ERROR_NONE != pWarper->Init() )
return FALSE;
pre-render:
float view[16], proj[16]; float eye[3] = { 0,0,0 }; float rot[3] = { 0,0,0 }; pWarper->GetViewProj( eye, rot, view, proj ); // call some of the get frustum functions there are others serving clip coordinates or angles
render: render your scene into FBO / Offscreen RT, attached to texUnwarped
post-render:
pWarper->Render( texUnwarped, VWB_STATEMASK_PIXEL_SHADER | VWB_STATEMASK_SHADER_RESOURCE );
2b via header:
in header declare functions and types:
#define VIOSOWARPBLEND_DYNAMIC_DEFINE #include "VIOSOWarpBlend.h"
in one file on top, to implement the actual functions/objects
#define VIOSOWARPBLEND_DYNAMIC_IMPLEMENT #include "VIOSOWarpBlend.h"
in module initialization, this loads function pointers from library
#define VIOSOWARPBLEND_DYNAMIC_INITIALIZE #include "VIOSOWarpBlend.h"
2c Single file:
in file on top, to declare and implement functions/objects,
#define VIOSOWARPBLEND_DYNAMIC_DEFINE_IMPLEMENT #include "VIOSOWarpBlend.h"
in module initialization, this loads function pointers from library
#define VIOSOWARPBLEND_DYNAMIC_INITIALIZE #include "VIOSOWarpBlend.h"
Always make sure to have your platform headers loaded before!