| /* |
| * 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 "rsComponent.h" |
| #include <GLES/gl.h> |
| |
| using namespace android; |
| using namespace android::renderscript; |
| |
| |
| Component::Component() |
| { |
| mType = FLOAT; |
| mKind = NONE; |
| mIsNormalized = false; |
| mBits = 0; |
| } |
| |
| Component::Component( |
| DataKind dk, DataType dt, |
| bool isNormalized, uint32_t bits, const char * name) |
| { |
| mType = dt; |
| mKind = dk; |
| mIsNormalized = isNormalized; |
| mBits = bits; |
| if (name) { |
| mName = name; |
| } |
| } |
| |
| Component::~Component() |
| { |
| } |
| |
| uint32_t Component::getGLType() const |
| { |
| switch(mType) { |
| case RS_TYPE_FLOAT: |
| rsAssert(mBits == 32); |
| return GL_FLOAT; |
| case RS_TYPE_SIGNED: |
| switch(mBits) { |
| case 32: |
| return 0;//GL_INT; |
| case 16: |
| return GL_SHORT; |
| case 8: |
| return GL_BYTE; |
| } |
| break; |
| case RS_TYPE_UNSIGNED: |
| switch(mBits) { |
| case 32: |
| return 0;//GL_UNSIGNED_INT; |
| case 16: |
| return GL_UNSIGNED_SHORT; |
| case 8: |
| return GL_UNSIGNED_BYTE; |
| } |
| break; |
| } |
| //rsAssert(!"Bad type"); |
| //LOGE("mType %i, mKind %i, mBits %i, mIsNormalized %i", mType, mKind, mBits, mIsNormalized); |
| return 0; |
| } |
| |
| |