Shader.h
Go to the documentation of this file.
1 //
3 // SFML - Simple and Fast Multimedia Library
4 // Copyright (C) 2007-2015 Laurent Gomila (laurent@sfml-dev.org)
5 //
6 // This software is provided 'as-is', without any express or implied warranty.
7 // In no event will the authors be held liable for any damages arising from the use of this software.
8 //
9 // Permission is granted to anyone to use this software for any purpose,
10 // including commercial applications, and to alter it and redistribute it freely,
11 // subject to the following restrictions:
12 //
13 // 1. The origin of this software must not be misrepresented;
14 // you must not claim that you wrote the original software.
15 // If you use this software in a product, an acknowledgment
16 // in the product documentation would be appreciated but is not required.
17 //
18 // 2. Altered source versions must be plainly marked as such,
19 // and must not be misrepresented as being the original software.
20 //
21 // 3. This notice may not be removed or altered from any source distribution.
22 //
24 
25 #ifndef SFML_SHADER_H
26 #define SFML_SHADER_H
27 
29 // Headers
31 #include <SFML/Graphics/Export.h>
32 #include <SFML/Graphics/Color.h>
34 #include <SFML/Graphics/Types.h>
36 #include <SFML/System/Vector2.h>
37 #include <SFML/System/Vector3.h>
38 
39 
57 CSFML_GRAPHICS_API sfShader* sfShader_createFromFile(const char* vertexShaderFilename, const char* fragmentShaderFilename);
58 
76 CSFML_GRAPHICS_API sfShader* sfShader_createFromMemory(const char* vertexShader, const char* fragmentShader);
77 
95 CSFML_GRAPHICS_API sfShader* sfShader_createFromStream(sfInputStream* vertexShaderStream, sfInputStream* fragmentShaderStream);
96 
104 
125 CSFML_GRAPHICS_API void sfShader_setFloatParameter(sfShader* shader, const char* name, float x);
126 
148 CSFML_GRAPHICS_API void sfShader_setFloat2Parameter(sfShader* shader, const char* name, float x, float y);
149 
172 CSFML_GRAPHICS_API void sfShader_setFloat3Parameter(sfShader* shader, const char* name, float x, float y, float z);
173 
197 CSFML_GRAPHICS_API void sfShader_setFloat4Parameter(sfShader* shader, const char* name, float x, float y, float z, float w);
198 
220 CSFML_GRAPHICS_API void sfShader_setVector2Parameter(sfShader* shader, const char* name, sfVector2f vector);
221 
243 CSFML_GRAPHICS_API void sfShader_setVector3Parameter(sfShader* shader, const char* name, sfVector3f vector);
244 
271 CSFML_GRAPHICS_API void sfShader_setColorParameter(sfShader* shader, const char* name, sfColor color);
272 
294 CSFML_GRAPHICS_API void sfShader_setTransformParameter(sfShader* shader, const char* name, sfTransform transform);
295 
327 CSFML_GRAPHICS_API void sfShader_setTextureParameter(sfShader* shader, const char* name, const sfTexture* texture);
328 
350 CSFML_GRAPHICS_API void sfShader_setCurrentTextureParameter(sfShader* shader, const char* name);
351 
373 CSFML_GRAPHICS_API void sfShader_bind(const sfShader* shader);
374 
386 
387 
388 #endif // SFML_SHADER_H
3-component vector of floats
Definition: Vector3.h:38
#define CSFML_GRAPHICS_API
CSFML_GRAPHICS_API void sfShader_bind(const sfShader *shader)
Bind a shader for rendering (activate it)
CSFML_GRAPHICS_API void sfShader_destroy(sfShader *shader)
Destroy an existing shader.
struct sfShader sfShader
CSFML_GRAPHICS_API void sfShader_setFloat4Parameter(sfShader *shader, const char *name, float x, float y, float z, float w)
Change a 4-components vector parameter of a shader.
CSFML_GRAPHICS_API void sfShader_setFloat2Parameter(sfShader *shader, const char *name, float x, float y)
Change a 2-components vector parameter of a shader.
CSFML_GRAPHICS_API void sfShader_setFloat3Parameter(sfShader *shader, const char *name, float x, float y, float z)
Change a 3-components vector parameter of a shader.
CSFML_GRAPHICS_API void sfShader_setVector2Parameter(sfShader *shader, const char *name, sfVector2f vector)
Change a 2-components vector parameter of a shader.
CSFML_GRAPHICS_API void sfShader_setTransformParameter(sfShader *shader, const char *name, sfTransform transform)
Change a matrix parameter of a shader.
Set of callbacks that allow users to define custom file streams.
Definition: InputStream.h:44
CSFML_GRAPHICS_API sfShader * sfShader_createFromStream(sfInputStream *vertexShaderStream, sfInputStream *fragmentShaderStream)
Load both the vertex and fragment shaders from custom streams.
int sfBool
Definition: Config.h:117
CSFML_GRAPHICS_API void sfShader_setVector3Parameter(sfShader *shader, const char *name, sfVector3f vector)
Change a 3-components vector parameter of a shader.
Utility class for manpulating RGBA colors.
Definition: Color.h:38
CSFML_GRAPHICS_API sfBool sfShader_isAvailable(void)
Tell whether or not the system supports shaders.
Encapsulate a 3x3 transform matrix.
Definition: Transform.h:42
2-component vector of floats
Definition: Vector2.h:60
CSFML_GRAPHICS_API sfShader * sfShader_createFromFile(const char *vertexShaderFilename, const char *fragmentShaderFilename)
Load both the vertex and fragment shaders from files.
CSFML_GRAPHICS_API void sfShader_setColorParameter(sfShader *shader, const char *name, sfColor color)
Change a color parameter of a shader.
struct sfTexture sfTexture
CSFML_GRAPHICS_API void sfShader_setFloatParameter(sfShader *shader, const char *name, float x)
Change a float parameter of a shader.
CSFML_GRAPHICS_API void sfShader_setCurrentTextureParameter(sfShader *shader, const char *name)
Change a texture parameter of a shader.
CSFML_GRAPHICS_API sfShader * sfShader_createFromMemory(const char *vertexShader, const char *fragmentShader)
Load both the vertex and fragment shaders from source codes in memory.
CSFML_GRAPHICS_API void sfShader_setTextureParameter(sfShader *shader, const char *name, const sfTexture *texture)
Change a texture parameter of a shader.