1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
/*
* 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.
*
* Copyright 2011, Blender Foundation.
*/
#ifndef __COM_TEXTUREOPERATION_H__
#define __COM_TEXTUREOPERATION_H__
#include "BLI_listbase.h"
#include "COM_NodeOperation.h"
#include "DNA_texture_types.h"
#include "MEM_guardedalloc.h"
extern "C" {
#include "RE_pipeline.h"
#include "RE_render_ext.h"
#include "RE_shader_ext.h"
}
/**
* Base class for all renderlayeroperations
*
* \todo: rename to operation.
*/
class TextureBaseOperation : public NodeOperation {
private:
Tex *m_texture;
const RenderData *m_rd;
SocketReader *m_inputSize;
SocketReader *m_inputOffset;
struct ImagePool *m_pool;
bool m_sceneColorManage;
protected:
/**
* Determine the output resolution. The resolution is retrieved from the Renderer
*/
void determineResolution(unsigned int resolution[2], unsigned int preferredResolution[2]);
/**
* Constructor
*/
TextureBaseOperation();
public:
void executePixelSampled(float output[4], float x, float y, PixelSampler sampler);
void setTexture(Tex *texture)
{
this->m_texture = texture;
}
void initExecution();
void deinitExecution();
void setRenderData(const RenderData *rd)
{
this->m_rd = rd;
}
void setSceneColorManage(bool sceneColorManage)
{
this->m_sceneColorManage = sceneColorManage;
}
};
class TextureOperation : public TextureBaseOperation {
public:
TextureOperation();
};
class TextureAlphaOperation : public TextureBaseOperation {
public:
TextureAlphaOperation();
void executePixelSampled(float output[4], float x, float y, PixelSampler sampler);
};
#endif
|
