diff options
Diffstat (limited to 'libs/rs/rsSimpleMesh.cpp')
| -rw-r--r-- | libs/rs/rsSimpleMesh.cpp | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/libs/rs/rsSimpleMesh.cpp b/libs/rs/rsSimpleMesh.cpp deleted file mode 100644 index 53ce5cd..0000000 --- a/libs/rs/rsSimpleMesh.cpp +++ /dev/null @@ -1,169 +0,0 @@ -/* - * Copyright (C) 2009 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * 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 "rsContext.h" - -using namespace android; -using namespace android::renderscript; - -#include <GLES/gl.h> -#include <GLES/glext.h> - -SimpleMesh::SimpleMesh(Context *rsc) : ObjectBase(rsc) -{ - mAllocFile = __FILE__; - mAllocLine = __LINE__; -} - -SimpleMesh::~SimpleMesh() -{ - delete[] mVertexTypes; - delete[] mVertexBuffers; -} - -void SimpleMesh::render(Context *rsc) const -{ - if (mPrimitiveType.get()) { - renderRange(rsc, 0, mPrimitiveType->getDimX()); - return; - } - - if (mIndexType.get()) { - renderRange(rsc, 0, mIndexType->getDimX()); - return; - } - - renderRange(rsc, 0, mVertexTypes[0]->getDimX()); -} - -void SimpleMesh::renderRange(Context *rsc, uint32_t start, uint32_t len) const -{ - if (len < 1) { - return; - } - - rsc->checkError("SimpleMesh::renderRange 1"); - VertexArray va; - if (rsc->checkVersion2_0()) { - for (uint32_t ct=0; ct < mVertexTypeCount; ct++) { - mVertexBuffers[ct]->uploadCheck(rsc); - va.setActiveBuffer(mVertexBuffers[ct]->getBufferObjectID()); - mVertexTypes[ct]->enableGLVertexBuffer2(&va); - } - va.setupGL2(rsc, &rsc->mStateVertexArray, &rsc->mShaderCache); - } else { - for (uint32_t ct=0; ct < mVertexTypeCount; ct++) { - mVertexBuffers[ct]->uploadCheck(rsc); - va.setActiveBuffer(mVertexBuffers[ct]->getBufferObjectID()); - mVertexTypes[ct]->enableGLVertexBuffer(&va); - } - va.setupGL(rsc, 0); - } - - rsc->checkError("SimpleMesh::renderRange 2"); - if (mIndexType.get()) { - mIndexBuffer->uploadCheck(rsc); - glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, mIndexBuffer->getBufferObjectID()); - glDrawElements(mGLPrimitive, len, GL_UNSIGNED_SHORT, (uint16_t *)(start * 2)); - } else { - glDrawArrays(mGLPrimitive, start, len); - } - - rsc->checkError("SimpleMesh::renderRange"); -} - -void SimpleMesh::uploadAll(Context *rsc) -{ - for (uint32_t ct=0; ct < mVertexTypeCount; ct++) { - if (mVertexBuffers[ct].get()) { - mVertexBuffers[ct]->deferedUploadToBufferObject(rsc); - } - } - if (mIndexBuffer.get()) { - mIndexBuffer->deferedUploadToBufferObject(rsc); - } - if (mPrimitiveBuffer.get()) { - mPrimitiveBuffer->deferedUploadToBufferObject(rsc); - } - rsc->checkError("SimpleMesh::uploadAll"); -} - - -SimpleMeshContext::SimpleMeshContext() -{ -} - -SimpleMeshContext::~SimpleMeshContext() -{ -} - - -namespace android { -namespace renderscript { - - -RsSimpleMesh rsi_SimpleMeshCreate(Context *rsc, RsType prim, RsType idx, RsType *vtx, uint32_t vtxCount, uint32_t primType) -{ - SimpleMesh *sm = new SimpleMesh(rsc); - sm->incUserRef(); - - sm->mIndexType.set((const Type *)idx); - sm->mPrimitiveType.set((const Type *)prim); - - sm->mVertexTypeCount = vtxCount; - sm->mVertexTypes = new ObjectBaseRef<const Type>[vtxCount]; - sm->mVertexBuffers = new ObjectBaseRef<Allocation>[vtxCount]; - for (uint32_t ct=0; ct < vtxCount; ct++) { - sm->mVertexTypes[ct].set((const Type *)vtx[ct]); - } - - sm->mPrimitive = (RsPrimitive)primType; - switch(sm->mPrimitive) { - case RS_PRIMITIVE_POINT: sm->mGLPrimitive = GL_POINTS; break; - case RS_PRIMITIVE_LINE: sm->mGLPrimitive = GL_LINES; break; - case RS_PRIMITIVE_LINE_STRIP: sm->mGLPrimitive = GL_LINE_STRIP; break; - case RS_PRIMITIVE_TRIANGLE: sm->mGLPrimitive = GL_TRIANGLES; break; - case RS_PRIMITIVE_TRIANGLE_STRIP: sm->mGLPrimitive = GL_TRIANGLE_STRIP; break; - case RS_PRIMITIVE_TRIANGLE_FAN: sm->mGLPrimitive = GL_TRIANGLE_FAN; break; - } - return sm; -} - -void rsi_SimpleMeshBindVertex(Context *rsc, RsSimpleMesh mv, RsAllocation va, uint32_t slot) -{ - SimpleMesh *sm = static_cast<SimpleMesh *>(mv); - rsAssert(slot < sm->mVertexTypeCount); - - sm->mVertexBuffers[slot].set((Allocation *)va); -} - -void rsi_SimpleMeshBindIndex(Context *rsc, RsSimpleMesh mv, RsAllocation va) -{ - SimpleMesh *sm = static_cast<SimpleMesh *>(mv); - sm->mIndexBuffer.set((Allocation *)va); -} - -void rsi_SimpleMeshBindPrimitive(Context *rsc, RsSimpleMesh mv, RsAllocation va) -{ - SimpleMesh *sm = static_cast<SimpleMesh *>(mv); - sm->mPrimitiveBuffer.set((Allocation *)va); -} - - - - -}} - |