CFXAA::CFXAA(NL3D::UDriver *driver) : m_Driver(driver), m_PP(NULL), m_VP(NULL), m_Width(~0), m_Height(~0)
{
nldebug("3D: Create FXAA");
CDriverUser *dru = static_cast<CDriverUser *>(driver);
NL3D::IDriver *drv = (dru)->getDriver();
if (drv->supportBloomEffect() && drv->supportNonPowerOfTwoTextures())
{
m_PP = new CPixelProgram();
// arbfp1
{
IProgram::CSource *source = new IProgram::CSource();
source->Features.MaterialFlags = CProgramFeatures::TextureStages;
source->Profile = IProgram::arbfp1;
source->setSourcePtr(a_arbfp1);
m_PP->addSource(source);
}
// ps_2_0
{
IProgram::CSource *source = new IProgram::CSource();
source->Features.MaterialFlags = CProgramFeatures::TextureStages;
source->Profile = IProgram::ps_2_0;
source->setSourcePtr(a_ps_2_0);
m_PP->addSource(source);
}
if (!drv->compilePixelProgram(m_PP))
{
nlwarning("3D: No supported pixel program for FXAA effect");
delete m_PP;
m_PP = NULL;
}
else
{
nldebug("3D: FXAA pixel program available");
}
}
if (!m_PP)
{
return;
}
// create vp
{
m_VP = new CVertexProgram();
// nelvp
{
IProgram::CSource *source = new IProgram::CSource();
source->Features.MaterialFlags = CProgramFeatures::TextureStages;
source->Profile = IProgram::nelvp;
source->setSourcePtr(a_nelvp);
m_VP->addSource(source);
}
if (!drv->compileVertexProgram(m_VP))
{
nlwarning("3D: No supported vertex program for FXAA effect");
delete m_VP;
m_VP = NULL;
delete m_PP;
m_PP = NULL;
}
else
{
nldebug("3D: FXAA vertex program available");
}
}
if (!m_VP)
{
return;
}
// create material and vb
{
m_Mat = m_Driver->createMaterial();
m_Mat.initUnlit();
m_Mat.setColor(CRGBA::White);
m_Mat.setBlend (false);
m_Mat.setAlphaTest (false);
NL3D::CMaterial *mat = m_Mat.getObjectPtr();
mat->setShader(NL3D::CMaterial::Normal);
mat->setBlendFunc(CMaterial::one, CMaterial::zero);
mat->setZWrite(false);
mat->setZFunc(CMaterial::always);
mat->setDoubleSided(true);
m_QuadUV.V0 = CVector(0.f, 0.f, 0.5f);
m_QuadUV.V1 = CVector(1.f, 0.f, 0.5f);
m_QuadUV.V2 = CVector(1.f, 1.f, 0.5f);
m_QuadUV.V3 = CVector(0.f, 1.f, 0.5f);
/*if (drv->textureCoordinateAlternativeMode())
{
m_QuadUV.Uv0 = CUV(0.f, 1.f);
m_QuadUV.Uv1 = CUV(1.f, 1.f);
m_QuadUV.Uv2 = CUV(1.f, 0.f);
m_QuadUV.Uv3 = CUV(0.f, 0.f);
}
else
{*/
m_QuadUV.Uv0 = CUV(0.f, 0.f);
m_QuadUV.Uv1 = CUV(1.f, 0.f);
m_QuadUV.Uv2 = CUV(1.f, 1.f);
m_QuadUV.Uv3 = CUV(0.f, 1.f);
/*}*/
/*CVertexBuffer &vb = m_VB;
vb.clearValueEx();
vb.addValueEx(CVertexBuffer::Position, CVertexBuffer::Float3);
vb.addValueEx(CVertexBuffer::TexCoord0, CVertexBuffer::Float2);
vb.addValueEx(CVertexBuffer::TexCoord1, CVertexBuffer::Float4);
vb.initEx();
vb.setPreferredMemory(CVertexBuffer::RAMVolatile, false);
vb.setNumVertices(4);*/
}
}
// *********************************************************
void CPrimRender::onUpdate(CGroupMap &worldMap)
{
//H_AUTO(R2_CPrimRender_onUpdate)
nlassert(_AddedToWorldMap);
if (!_Look.VertexLook.WorldMapTexture.empty())
{
nlassert(_Vertices.size() == _WorldMapVertices.size());
}
static std::vector<sint32> px;
static std::vector<sint32> py;
px.resize(_Vertices.size());
py.resize(_Vertices.size());
for(uint k = 0; k < _Vertices.size(); ++k)
{
worldMap.worldToWindowSnapped(px[k], py[k], _Vertices[k]);
if (!_WorldMapVertices.empty())
{
_WorldMapVertices[k]->setX(px[k]);
_WorldMapVertices[k]->setY(py[k]);
_WorldMapVertices[k]->updateCoords();
}
}
if (_WorldMapPoly)
{
if (_Look.Shape == CPrimLook::ClosedPolyLine)
{
_WorldMapPoly->setActive(_Active);
/*static volatile bool test1 = false;
const CVector2f &origin = test1 ? worldMap.getWorldOffset() : CVector2f::Null;
CVector2f ref0(0.f, 0.f);
CVector2f ref1(1000.f, 1000.f);
ref0 += origin;
ref1 += origin;
worldMap.worldToWindow(ref0, ref0);
worldMap.worldToWindow(ref1, ref1);
CMatrix polyMatrix;
float scaleX = (ref1.x - ref0.x) * 0.001f;
float scaleY = (ref1.y - ref0.y) * 0.001f;
polyMatrix.setRot(CVector(scaleX, 0.f, 0.f),
CVector(0.f, scaleY, 0.f),
CVector::Null);
polyMatrix.setPos(CVector(ref0.x - scaleX * origin.x, ref0.y - scaleY * origin.y, 0.f));
*/
_WorldMapPoly->setVertices(_Vertices);
//_WorldMapPoly->setMatrix(polyMatrix);
//_WorldMapPoly->touch();
/*
static volatile bool dumpPoly = false;
if (dumpPoly)
{
nlwarning("================");
const std::vector<CVector> &verts = _WorldMapPoly->getVertices();
for(uint k = 0; k < verts.size(); ++k)
{
CVector pos = _WorldMapPoly->getMatrix() * verts[k];
nlwarning("vert %d = (%.1f, %.1f, %.1f)", (int) k , pos.x, pos.y, pos.z);
}
dumpPoly = false;
}*/
}
else
{
_WorldMapPoly->setActive(false);
}
}
for(uint k = 0; k < _WorldMapEdges.size(); ++k)
{
uint startIndex = _Look.Shape == CPrimLook::Star ? 0 : k;
CVector2f start((float) px[startIndex], (float) py[startIndex]);
uint nextIndex = (k + 1) % _Vertices.size();
CVector2f end((float) px[nextIndex], (float) py[nextIndex]);
_WorldMapEdges[k]->setQuad(start, end, _Look.EdgeLook.WorldMapWidth);
_WorldMapEdges[k]->setFiltered(_Look.EdgeLook.WorldMapFiltered);
_WorldMapEdges[k]->updateCoords();
//
float length = (end - start).norm();
if (_CustomWorldMapEdgeUVMatrix.On)
{
CUV uvs[4];
CVector startUV = _CustomWorldMapEdgeUVMatrix.Matrix * _Vertices[startIndex];
CVector endUV = _CustomWorldMapEdgeUVMatrix.Matrix * _Vertices[nextIndex];
static uint index0 = 0;
static uint index1 = 3;
static uint index2 = 2;
static uint index3 = 1;
uvs[index0] = uvs[index1] = CUV(startUV.x, startUV.y);
uvs[index2] = uvs[index3] = CUV(endUV.x, endUV.y);
_WorldMapEdges[k]->setCustomUVs(uvs);
}
else
{
switch(_Look.EdgeLook.WorldMapWrapMode)
{
case CEdgeLook::Scaled:
_WorldMapEdges[k]->setPattern(0.f, 1.f, CCtrlQuad::Repeat);
break;
case CEdgeLook::Repeat:
_WorldMapEdges[k]->setPattern(0.f, _InvWorldTextureWidth * _Look.EdgeLook.WorldMapUScale * length, CCtrlQuad::Repeat);
break;
case CEdgeLook::Centered:
_WorldMapEdges[k]->setPattern(0.5f - 0.5f * length * _InvWorldTextureWidth * _Look.EdgeLook.WorldMapUScale,
0.5f + 0.5f * length * _InvWorldTextureWidth * _Look.EdgeLook.WorldMapUScale,
CCtrlQuad::Clamp);
break;
default:
nlassert(0);
break;
}
}
}
}