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Bart van Strien
2012-07-04 14:40:24 +02:00
parent a970f1df97
commit 7793e7f02f
414 changed files with 94042 additions and 94042 deletions
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src/modules/graphics/opengl/PixelEffect.h
+80 -80
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@@ -1,80 +1,80 @@
/**
* Copyright (c) 2006-2012 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#ifndef LOVE_GRAPHICS_EFFECT_H
#define LOVE_GRAPHICS_EFFECT_H
#include "common/Object.h"
#include <string>
#include <map>
#include "OpenGL.h"
#include "Image.h"
#include "Canvas.h"
namespace love
{
namespace graphics
{
namespace opengl
{
// A fragment shader
class PixelEffect : public Object, public Volatile
{
public:
PixelEffect(const std::string &code);
virtual ~PixelEffect();
std::string getWarnings() const;
virtual bool loadVolatile();
virtual void unloadVolatile();
void attach();
static void detach();
static std::string getGLSLVersion();
static bool isSupported();
static PixelEffect *current;
void sendFloat(const std::string &name, int size, const GLfloat *vec, int count);
void sendMatrix(const std::string &name, int size, const GLfloat *m, int count);
void sendImage(const std::string &name, const Image &image);
void sendCanvas(const std::string &name, const Canvas &canvas);
private:
GLint getUniformLocation(const std::string &name);
void checkSetUniformError();
GLuint _program;
std::string _code; // volatile and stuff
// uniform location buffer
std::map<std::string, GLint> _uniforms;
// texture unit pool for setting images
static std::map<std::string, GLint> _texture_unit_pool;
static GLint _current_texture_unit;
static GLint _max_texture_units;
static GLint getTextureUnit(const std::string &name);
};
} // opengl
} // graphics
} // love
#endif // LOVE_GRAPHICS_EFFECT_H
/**
* Copyright (c) 2006-2012 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#ifndef LOVE_GRAPHICS_EFFECT_H
#define LOVE_GRAPHICS_EFFECT_H
#include "common/Object.h"
#include <string>
#include <map>
#include "OpenGL.h"
#include "Image.h"
#include "Canvas.h"
namespace love
{
namespace graphics
{
namespace opengl
{
// A fragment shader
class PixelEffect : public Object, public Volatile
{
public:
PixelEffect(const std::string &code);
virtual ~PixelEffect();
std::string getWarnings() const;
virtual bool loadVolatile();
virtual void unloadVolatile();
void attach();
static void detach();
static std::string getGLSLVersion();
static bool isSupported();
static PixelEffect *current;
void sendFloat(const std::string &name, int size, const GLfloat *vec, int count);
void sendMatrix(const std::string &name, int size, const GLfloat *m, int count);
void sendImage(const std::string &name, const Image &image);
void sendCanvas(const std::string &name, const Canvas &canvas);
private:
GLint getUniformLocation(const std::string &name);
void checkSetUniformError();
GLuint _program;
std::string _code; // volatile and stuff
// uniform location buffer
std::map<std::string, GLint> _uniforms;
// texture unit pool for setting images
static std::map<std::string, GLint> _texture_unit_pool;
static GLint _current_texture_unit;
static GLint _max_texture_units;
static GLint getTextureUnit(const std::string &name);
};
} // opengl
} // graphics
} // love
#endif // LOVE_GRAPHICS_EFFECT_H