You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
2.2 KiB
68 lines
2.2 KiB
/*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef ANDROID_RS_PROGRAM_VERTEX_H
|
|
#define ANDROID_RS_PROGRAM_VERTEX_H
|
|
|
|
#include "rsProgram.h"
|
|
|
|
// ---------------------------------------------------------------------------
|
|
namespace android {
|
|
namespace renderscript {
|
|
|
|
class ProgramVertexState;
|
|
|
|
class ProgramVertex : public Program {
|
|
public:
|
|
ProgramVertex(Context *,const char * shaderText, size_t shaderLength,
|
|
const char** textureNames, size_t textureNamesCount, const size_t *textureNamesLength,
|
|
const uintptr_t * params, size_t paramLength);
|
|
virtual ~ProgramVertex();
|
|
|
|
virtual void setup(Context *rsc, ProgramVertexState *state);
|
|
|
|
void setProjectionMatrix(Context *, const rsc_Matrix *) const;
|
|
void getProjectionMatrix(Context *, rsc_Matrix *) const;
|
|
void setModelviewMatrix(Context *, const rsc_Matrix *) const;
|
|
void setTextureMatrix(Context *, const rsc_Matrix *) const;
|
|
|
|
void transformToScreen(Context *, float *v4out, const float *v3in) const;
|
|
|
|
virtual void serialize(Context *rsc, OStream *stream) const;
|
|
virtual RsA3DClassID getClassId() const { return RS_A3D_CLASS_ID_PROGRAM_VERTEX; }
|
|
static ProgramVertex *createFromStream(Context *rsc, IStream *stream);
|
|
};
|
|
|
|
class ProgramVertexState {
|
|
public:
|
|
ProgramVertexState();
|
|
~ProgramVertexState();
|
|
|
|
void init(Context *rsc);
|
|
void deinit(Context *rsc);
|
|
void updateSize(Context *rsc);
|
|
|
|
ObjectBaseRef<ProgramVertex> mDefault;
|
|
ObjectBaseRef<ProgramVertex> mLast;
|
|
ObjectBaseRef<Allocation> mDefaultAlloc;
|
|
};
|
|
|
|
} // namespace renderscript
|
|
} // namespace android
|
|
#endif
|
|
|
|
|