/usr/include/SFML/Graphics/PostFX.h is in libcsfml-dev 1.6-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 | ////////////////////////////////////////////////////////////
//
// SFML - Simple and Fast Multimedia Library
// Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
//
// 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 SFML_POSTFX_H
#define SFML_POSTFX_H
////////////////////////////////////////////////////////////
// Headers
////////////////////////////////////////////////////////////
#include <SFML/Config.h>
#include <SFML/Graphics/Types.h>
////////////////////////////////////////////////////////////
/// Create a new post-fx from a file
///
/// \param Filename : File to load
///
/// \return A new sfPostFX object, or NULL if it failed
///
////////////////////////////////////////////////////////////
CSFML_API sfPostFX* sfPostFX_CreateFromFile(const char* Filename);
////////////////////////////////////////////////////////////
/// Create a new post-fx from an effect source code
///
/// \param Effect : Source code of the effect
///
/// \return A new sfPostFX object, or NULL if it failed
///
////////////////////////////////////////////////////////////
CSFML_API sfPostFX* sfPostFX_CreateFromMemory(const char* Effect);
////////////////////////////////////////////////////////////
/// Destroy an existing post-fx
///
/// \param PostFX : PostFX to delete
///
////////////////////////////////////////////////////////////
CSFML_API void sfPostFX_Destroy(sfPostFX* PostFX);
////////////////////////////////////////////////////////////
/// Change a parameter of a post-fx (1 float)
///
/// \param PostFX : Post-effect to modify
/// \param Name : Parameter name in the effect
/// \param X : Value to assign
///
////////////////////////////////////////////////////////////
CSFML_API void sfPostFX_SetParameter1(sfPostFX* PostFX, const char* Name, float X);
////////////////////////////////////////////////////////////
/// Change a parameter of a post-fx (2 floats)
///
/// \param PostFX : Post-effect to modify
/// \param Name : Parameter name in the effect
/// \param X, Y : Values to assign
///
////////////////////////////////////////////////////////////
CSFML_API void sfPostFX_SetParameter2(sfPostFX* PostFX, const char* Name, float X, float Y);
////////////////////////////////////////////////////////////
/// Change a parameter of a post-fx (3 floats)
///
/// \param PostFX : Post-effect to modify
/// \param Name : Parameter name in the effect
/// \param X, Y, Z : Values to assign
///
////////////////////////////////////////////////////////////
CSFML_API void sfPostFX_SetParameter3(sfPostFX* PostFX, const char* Name, float X, float Y, float Z);
////////////////////////////////////////////////////////////
/// Change a parameter of a post-fx (4 floats)
///
/// \param PostFX : Post-effect to modify
/// \param Name : Parameter name in the effect
/// \param X, Y, Z, W : Values to assign
///
////////////////////////////////////////////////////////////
CSFML_API void sfPostFX_SetParameter4(sfPostFX* PostFX, const char* Name, float X, float Y, float Z, float W);
////////////////////////////////////////////////////////////
/// Set a texture parameter in a post-fx
///
/// \param PostFX : Post-effect to modify
/// \param Name : Texture name in the effect
/// \param Texture : Image to set (pass NULL to use content of current framebuffer)
///
////////////////////////////////////////////////////////////
CSFML_API void sfPostFX_SetTexture(sfPostFX* PostFX, const char* Name, sfImage* Texture);
////////////////////////////////////////////////////////////
/// Tell whether or not the system supports post-effects
///
/// \return sfTrue if the system can use post-effects
///
////////////////////////////////////////////////////////////
CSFML_API sfBool sfPostFX_CanUsePostFX();
#endif // SFML_POSTFX_H
|