95 lines
2.5 KiB
C++
95 lines
2.5 KiB
C++
/*
|
|
* Copyright 2011, Blender Foundation.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
* Contributor:
|
|
* Jeroen Bakker
|
|
* Monique Dewanchand
|
|
*/
|
|
|
|
|
|
#ifndef _COM_ImageOperation_h
|
|
#define _COM_ImageOperation_h
|
|
|
|
#include "COM_NodeOperation.h"
|
|
#include "DNA_scene_types.h"
|
|
#include "BLI_listbase.h"
|
|
#include "BKE_image.h"
|
|
extern "C" {
|
|
#include "RE_pipeline.h"
|
|
#include "RE_shader_ext.h"
|
|
#include "RE_render_ext.h"
|
|
#include "MEM_guardedalloc.h"
|
|
}
|
|
|
|
/**
|
|
* @brief Base class for all image operations
|
|
*/
|
|
class BaseImageOperation : public NodeOperation {
|
|
protected:
|
|
ImBuf *buffer;
|
|
Image *image;
|
|
ImageUser *imageUser;
|
|
float *imageBuffer;
|
|
float *depthBuffer;
|
|
int imageheight;
|
|
int imagewidth;
|
|
int framenumber;
|
|
int numberOfChannels;
|
|
|
|
BaseImageOperation();
|
|
/**
|
|
* Determine the output resolution. The resolution is retrieved from the Renderer
|
|
*/
|
|
void determineResolution(unsigned int resolution[], unsigned int preferredResolution[]);
|
|
|
|
virtual ImBuf *getImBuf();
|
|
|
|
public:
|
|
|
|
void initExecution();
|
|
void deinitExecution();
|
|
void setImage(Image *image) {this->image = image;}
|
|
void setImageUser(ImageUser *imageuser) {this->imageUser = imageuser;}
|
|
|
|
void setFramenumber(int framenumber) {this->framenumber = framenumber;}
|
|
};
|
|
class ImageOperation: public BaseImageOperation {
|
|
public:
|
|
/**
|
|
* Constructor
|
|
*/
|
|
ImageOperation();
|
|
void executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[]);
|
|
};
|
|
class ImageAlphaOperation: public BaseImageOperation {
|
|
public:
|
|
/**
|
|
* Constructor
|
|
*/
|
|
ImageAlphaOperation();
|
|
void executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[]);
|
|
};
|
|
class ImageDepthOperation: public BaseImageOperation {
|
|
public:
|
|
/**
|
|
* Constructor
|
|
*/
|
|
ImageDepthOperation();
|
|
void executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[]);
|
|
};
|
|
#endif
|