OpenSubdiv/opensubdiv/osd/gcdComputeController.cpp
Takahito Tejima 51a45b598d Updating EULA
2013-07-18 14:19:50 -07:00

302 lines
11 KiB
C++

//
// Copyright 2013 Pixar
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License
// and the following modification to it: Section 6 Trademarks.
// deleted and replaced with:
//
// 6. Trademarks. This License does not grant permission to use the
// trade names, trademarks, service marks, or product names of the
// Licensor and its affiliates, except as required for reproducing
// the content of the NOTICE file.
//
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
// either express or implied. See the License for the specific
// language governing permissions and limitations under the
// License.
//
#include "../osd/cpuComputeContext.h"
#include "../osd/gcdComputeController.h"
#include "../osd/gcdKernel.h"
namespace OpenSubdiv {
namespace OPENSUBDIV_VERSION {
OsdGcdComputeController::OsdGcdComputeController() {
_gcd_queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
}
void
OsdGcdComputeController::ApplyBilinearFaceVerticesKernel(
FarKernelBatch const &batch, void * clientdata) const {
OsdCpuComputeContext * context =
static_cast<OsdCpuComputeContext*>(clientdata);
assert(context);
OsdGcdComputeFace(
context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::F_IT)->GetBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::F_ITa)->GetBuffer(),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd(),
_gcd_queue);
}
void
OsdGcdComputeController::ApplyBilinearEdgeVerticesKernel(
FarKernelBatch const &batch, void * clientdata) const {
OsdCpuComputeContext * context =
static_cast<OsdCpuComputeContext*>(clientdata);
assert(context);
OsdGcdComputeBilinearEdge(
context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::E_IT)->GetBuffer(),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd(),
_gcd_queue);
}
void
OsdGcdComputeController::ApplyBilinearVertexVerticesKernel(
FarKernelBatch const &batch, void * clientdata) const {
OsdCpuComputeContext * context =
static_cast<OsdCpuComputeContext*>(clientdata);
assert(context);
OsdGcdComputeBilinearVertex(
context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_ITa)->GetBuffer(),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd(),
_gcd_queue);
}
void
OsdGcdComputeController::ApplyCatmarkFaceVerticesKernel(
FarKernelBatch const &batch, void * clientdata) const {
OsdCpuComputeContext * context =
static_cast<OsdCpuComputeContext*>(clientdata);
assert(context);
OsdGcdComputeFace(
context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::F_IT)->GetBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::F_ITa)->GetBuffer(),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd(),
_gcd_queue);
}
void
OsdGcdComputeController::ApplyCatmarkEdgeVerticesKernel(
FarKernelBatch const &batch, void * clientdata) const {
OsdCpuComputeContext * context =
static_cast<OsdCpuComputeContext*>(clientdata);
assert(context);
OsdGcdComputeEdge(
context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::E_IT)->GetBuffer(),
(const float*)context->GetTable(FarSubdivisionTables<OsdVertex>::E_W)->GetBuffer(),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd(),
_gcd_queue);
}
void
OsdGcdComputeController::ApplyCatmarkVertexVerticesKernelB(
FarKernelBatch const &batch, void * clientdata) const {
OsdCpuComputeContext * context =
static_cast<OsdCpuComputeContext*>(clientdata);
assert(context);
OsdGcdComputeVertexB(
context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_ITa)->GetBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_IT)->GetBuffer(),
(const float*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_W)->GetBuffer(),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd(),
_gcd_queue);
}
void
OsdGcdComputeController::ApplyCatmarkVertexVerticesKernelA1(
FarKernelBatch const &batch, void * clientdata) const {
OsdCpuComputeContext * context =
static_cast<OsdCpuComputeContext*>(clientdata);
assert(context);
OsdGcdComputeVertexA(
context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_ITa)->GetBuffer(),
(const float*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_W)->GetBuffer(),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd(), false,
_gcd_queue);
}
void
OsdGcdComputeController::ApplyCatmarkVertexVerticesKernelA2(
FarKernelBatch const &batch, void * clientdata) const {
OsdCpuComputeContext * context =
static_cast<OsdCpuComputeContext*>(clientdata);
assert(context);
OsdGcdComputeVertexA(
context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_ITa)->GetBuffer(),
(const float*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_W)->GetBuffer(),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd(), true,
_gcd_queue);
}
void
OsdGcdComputeController::ApplyLoopEdgeVerticesKernel(
FarKernelBatch const &batch, void * clientdata) const {
OsdCpuComputeContext * context =
static_cast<OsdCpuComputeContext*>(clientdata);
assert(context);
OsdGcdComputeEdge(
context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::E_IT)->GetBuffer(),
(const float*)context->GetTable(FarSubdivisionTables<OsdVertex>::E_W)->GetBuffer(),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd(),
_gcd_queue);
}
void
OsdGcdComputeController::ApplyLoopVertexVerticesKernelB(
FarKernelBatch const &batch, void * clientdata) const {
OsdCpuComputeContext * context =
static_cast<OsdCpuComputeContext*>(clientdata);
assert(context);
OsdGcdComputeLoopVertexB(
context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_ITa)->GetBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_IT)->GetBuffer(),
(const float*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_W)->GetBuffer(),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd(),
_gcd_queue);
}
void
OsdGcdComputeController::ApplyLoopVertexVerticesKernelA1(
FarKernelBatch const &batch, void * clientdata) const {
OsdCpuComputeContext * context =
static_cast<OsdCpuComputeContext*>(clientdata);
assert(context);
OsdGcdComputeVertexA(
context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_ITa)->GetBuffer(),
(const float*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_W)->GetBuffer(),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd(), false,
_gcd_queue);
}
void
OsdGcdComputeController::ApplyLoopVertexVerticesKernelA2(
FarKernelBatch const &batch, void * clientdata) const {
OsdCpuComputeContext * context =
static_cast<OsdCpuComputeContext*>(clientdata);
assert(context);
OsdGcdComputeVertexA(
context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
context->GetCurrentVaryingBuffer(),
(const int*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_ITa)->GetBuffer(),
(const float*)context->GetTable(FarSubdivisionTables<OsdVertex>::V_W)->GetBuffer(),
batch.GetVertexOffset(), batch.GetTableOffset(), batch.GetStart(), batch.GetEnd(), true,
_gcd_queue);
}
void
OsdGcdComputeController::ApplyVertexEdits(
FarKernelBatch const &batch, void * clientdata) const {
OsdCpuComputeContext * context =
static_cast<OsdCpuComputeContext*>(clientdata);
assert(context);
const OsdCpuHEditTable *edit = context->GetEditTable(batch.GetTableIndex());
assert(edit);
const OsdCpuTable * primvarIndices = edit->GetPrimvarIndices();
const OsdCpuTable * editValues = edit->GetEditValues();
if (edit->GetOperation() == FarVertexEdit::Add) {
OsdGcdEditVertexAdd(context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
edit->GetPrimvarOffset(),
edit->GetPrimvarWidth(),
batch.GetVertexOffset(),
batch.GetTableOffset(),
batch.GetStart(),
batch.GetEnd(),
static_cast<unsigned int*>(primvarIndices->GetBuffer()),
static_cast<float*>(editValues->GetBuffer()),
_gcd_queue);
} else if (edit->GetOperation() == FarVertexEdit::Set) {
OsdGcdEditVertexSet(context->GetVertexDescriptor(),
context->GetCurrentVertexBuffer(),
edit->GetPrimvarOffset(),
edit->GetPrimvarWidth(),
batch.GetVertexOffset(),
batch.GetTableOffset(),
batch.GetStart(),
batch.GetEnd(),
static_cast<unsigned int*>(primvarIndices->GetBuffer()),
static_cast<float*>(editValues->GetBuffer()),
_gcd_queue);
}
}
void
OsdGcdComputeController::Synchronize() {
}
} // end namespace OPENSUBDIV_VERSION
} // end namespace OpenSubdiv