void LightManager::RenderLights()
{
LightPtr pLight = GetNextAffectingLight(LightPtr(), ViewFrustum());
while(pLight)
{
if(pLight->GetEnabled())
{
pLight->RenderLight(m_pRenderSystem);
}
pLight = GetNextAffectingLight(pLight, ViewFrustum());
}
}
void Camera::defaults()
{
setRenderable( false );
m_x = 0;
m_y = 0;
m_width = 0;
m_height = 0;
m_viewFrustum = ViewFrustum();
m_cachedWidthProjectionScalar = 0.f;
m_worldToCamera = Matrix4x4(0);
m_view = Matrix4x4(0);
m_projection = Matrix4x4(0);
m_viewProjection = Matrix4x4(0);
m_aspect = 4.f/3.f;
resetStatistics();
}
/*virtual*/ void D3D9Renderer::RenderBucket(
Bucket* pBucket, const ViewportPass* const pViewportPass) {
XTRACE_FUNCTION;
PROFILE_FUNCTION;
if (pBucket->m_RenderTarget) {
SetRenderTarget(pBucket->m_RenderTarget);
if (pViewportPass) {
SetViewport(pViewportPass);
}
}
if (pBucket->m_ClearFlags != CLEAR_NONE) {
Clear(pBucket->m_ClearFlags, pBucket->m_ClearColor, pBucket->m_ClearDepth);
}
if (pBucket->m_View) {
View* const pView = pViewportPass ? pViewportPass->GetView(pBucket->m_View)
: pBucket->m_View;
m_View = *pView;
m_View.ApplyToRenderer(*this);
}
if (pBucket->m_Flags & MAT_ALPHA) {
pBucket->Sort(m_View);
} else if (m_DoMaterialSort && pBucket->m_SortByMaterial) {
pBucket->SortByMaterials();
}
Mesh* pMesh = NULL;
D3D9VertexBuffer* VertexBuffer = NULL;
D3D9IndexBuffer* IndexBuffer = NULL;
IVertexDeclaration* pVertexDeclaration = NULL;
uint NumMeshes = pBucket->m_Meshes.Size();
Frustum ViewFrustum(GetViewMatrix() * GetProjectionMatrix());
#if BUILD_DEBUG
if (pBucket->m_DEBUGUseFrustum) {
pBucket->m_DEBUGFrustumView.ApplyToFrustum(ViewFrustum);
}
#endif
for (uint MeshIndex = 0; MeshIndex < NumMeshes; ++MeshIndex) {
XTRACE_NAMED(RenderBucketMesh);
pMesh = pBucket->m_Meshes[MeshIndex];
DEVASSERT(pMesh);
DEVASSERT(pMesh->m_VertexBuffer->GetNumVertices() > 0);
const uint MaterialFlags = pMesh->GetMaterialFlags();
// Frustum culling--I can't do this earlier, when a mesh is added, because
// it might be visible in one view (e.g., shadow map depth) and not to
// player.
if (!m_DoFrustumCulling || pBucket->m_Flags & MAT_HUD ||
pBucket->m_Flags & MAT_INWORLDHUD ||
#if BUILD_DEV
pBucket->m_Flags & MAT_DEBUG_ALWAYS ||
MaterialFlags & MAT_DEBUG_ALWAYS ||
#endif
pBucket->m_Flags & MAT_ALWAYS || MaterialFlags & MAT_ALWAYS ||
ViewFrustum.Intersects(pMesh->m_AABB)) {
VertexBuffer = (D3D9VertexBuffer*)pMesh->m_VertexBuffer;
IndexBuffer = (D3D9IndexBuffer*)pMesh->m_IndexBuffer;
// RENDERTODO: It might be useful to adapt this for material overrides in
// the future
// Shader = (D3D9Shader*)( pBucket->m_OverrideShader ?
// pBucket->m_OverrideShader : pMesh->m_OLDMaterial.m_Shader );
if (pMesh->m_VertexDeclaration != pVertexDeclaration) {
XTRACE_NAMED(SetVertexDeclaration);
m_D3DDevice->SetVertexDeclaration(
(IDirect3DVertexDeclaration9*)
pMesh->m_VertexDeclaration->GetDeclaration());
}
pVertexDeclaration = pMesh->m_VertexDeclaration;
DEVASSERT(VertexBuffer);
DEVASSERT(pVertexDeclaration);
DEVASSERT(IndexBuffer);
SetWorldMatrix(pMesh->GetConcatenatedTransforms());
{
XTRACE_NAMED(SetStreams);
uint VertexSignature = pVertexDeclaration->GetSignature();
uint Index = 0;
#define SETSTREAM(STREAM, SIGNATURE, TYPE) \
if (SIGNATURE == (VertexSignature & SIGNATURE)) { \
IDirect3DVertexBuffer9* const pBuffer = \
static_cast<IDirect3DVertexBuffer9*>(VertexBuffer->Get##STREAM()); \
DEVASSERT(pBuffer); \
m_D3DDevice->SetStreamSource(Index++, pBuffer, 0, sizeof(TYPE)); \
}
SETSTREAM(Positions, VD_POSITIONS, Vector);
SETSTREAM(Colors, VD_COLORS, uint);
#if USE_HDR
SETSTREAM(FloatColors1, VD_FLOATCOLORS, Vector4);
SETSTREAM(FloatColors2, VD_BASISCOLORS, Vector4);
SETSTREAM(FloatColors3, VD_BASISCOLORS, Vector4);
// For SM2 cards, an alternative way to do HDR colors
SETSTREAM(FloatColors1, VD_FLOATCOLORS_SM2, Vector4);
SETSTREAM(FloatColors2, VD_BASISCOLORS_SM2, Vector4);
SETSTREAM(FloatColors3, VD_BASISCOLORS_SM2, Vector4);
#endif
SETSTREAM(UVs, VD_UVS, Vector2);
SETSTREAM(Normals, VD_NORMALS, Vector);
SETSTREAM(Tangents, VD_TANGENTS, Vector4);
SETSTREAM(BoneIndices, VD_BONEINDICES, SBoneData);
SETSTREAM(BoneWeights, VD_BONEWEIGHTS, SBoneData);
#undef SETSTREAM
m_D3DDevice->SetIndices(
(IDirect3DIndexBuffer9*)IndexBuffer->GetIndices());
}
ApplyMaterial(pMesh->m_Material, pMesh, m_View);
if (VertexBuffer->GetNumVertices() > 0) {
XTRACE_NAMED(DrawIndexedPrimitive);
m_D3DDevice->DrawIndexedPrimitive(IndexBuffer->GetPrimitiveType(), 0, 0,
VertexBuffer->GetNumVertices(), 0,
IndexBuffer->GetNumPrimitives());
}
#if BUILD_DEBUG
++m_DEBUGRenderStats.NumMeshes;
m_DEBUGRenderStats.NumPrimitives += IndexBuffer->GetNumPrimitives();
#endif
}
#if BUILD_DEV
// WARNING: This assumes the mesh is only in one bucket, which could be bad
if (pMesh->m_IsDebugMesh) {
m_DeferredDeleteDebugMeshes.PushBackUnique(pMesh);
}
#endif
}
}