KDE 4.2 API Reference KGLLib
KGLLib::RenderTarget Class Reference
#include <rendertarget.h>
Detailed Description
Definition at line 30 of file rendertarget.h.
Public Member Functions | |
| bool | disable () |
| bool | enable () |
| int | height () const |
| bool | isValid () const |
| RenderTarget (int width, int height, bool hasDepth=false, GLint textureFormat=GL_RGBA) | |
| RenderTarget (Texture *color) | |
| QSize | size () const |
| Texture * | texture () const |
| int | width () const |
| virtual | ~RenderTarget () |
Static Public Member Functions | |
| static bool | isSupported () |
Protected Member Functions | |
| void | attachColorTexture (Texture *tex) |
| void | attachDepthBuffer (GLuint buffer) |
| void | attachDepthTexture (Texture *tex) |
| Texture * | createColorTexture (int w, int h, GLint textureFormat=GL_RGBA) |
| GLuint | createDepthBuffer (int w, int h) |
| Texture * | createDepthTexture (int w, int h) |
| void | endInit () |
| bool | startInit () |
Constructor & Destructor Documentation
| KGLLib::RenderTarget::RenderTarget | ( | Texture * | color | ) | [explicit] |
Creates RenderTarget object for rendering onto color.
color must be a valid RGBA texture.
Definition at line 33 of file rendertarget.cpp.
| KGLLib::RenderTarget::RenderTarget | ( | int | width, | |
| int | height, | |||
| bool | hasDepth = false, |
|||
| GLint | textureFormat = GL_RGBA | |||
| ) |
Creates a render target of size width x height.
Internal color texture is created and can be accessed using texture(). The internal format of the color texture can be specified using textureFormat parameter. If depth is true then internal depth renderbuffer is created but you will have no access to it.
Definition at line 46 of file rendertarget.cpp.
| KGLLib::RenderTarget::~RenderTarget | ( | ) | [virtual] |
Creates RenderTarget object for rendering onto color and depth.
If either of them is null then internal renderbuffer is created for it, but you won't have access to it.
Definition at line 69 of file rendertarget.cpp.
Member Function Documentation
| void KGLLib::RenderTarget::attachColorTexture | ( | Texture * | tex | ) | [protected] |
Definition at line 150 of file rendertarget.cpp.
| void KGLLib::RenderTarget::attachDepthBuffer | ( | GLuint | buffer | ) | [protected] |
Definition at line 162 of file rendertarget.cpp.
| void KGLLib::RenderTarget::attachDepthTexture | ( | Texture * | tex | ) | [protected] |
Definition at line 156 of file rendertarget.cpp.
| Texture * KGLLib::RenderTarget::createColorTexture | ( | int | w, | |
| int | h, | |||
| GLint | textureFormat = GL_RGBA | |||
| ) | [protected] |
Definition at line 123 of file rendertarget.cpp.
| GLuint KGLLib::RenderTarget::createDepthBuffer | ( | int | w, | |
| int | h | |||
| ) | [protected] |
Definition at line 140 of file rendertarget.cpp.
| Texture * KGLLib::RenderTarget::createDepthTexture | ( | int | w, | |
| int | h | |||
| ) | [protected] |
Definition at line 134 of file rendertarget.cpp.
| bool KGLLib::RenderTarget::disable | ( | ) |
Definition at line 180 of file rendertarget.cpp.
| bool KGLLib::RenderTarget::enable | ( | ) |
Definition at line 168 of file rendertarget.cpp.
| void KGLLib::RenderTarget::endInit | ( | ) | [protected] |
Definition at line 104 of file rendertarget.cpp.
| int KGLLib::RenderTarget::height | ( | ) | const |
Definition at line 198 of file rendertarget.cpp.
| bool KGLLib::RenderTarget::isSupported | ( | ) | [static] |
Definition at line 28 of file rendertarget.cpp.
| bool KGLLib::RenderTarget::isValid | ( | ) | const [inline] |
Definition at line 64 of file rendertarget.h.
| QSize KGLLib::RenderTarget::size | ( | ) | const |
Definition at line 204 of file rendertarget.cpp.
| bool KGLLib::RenderTarget::startInit | ( | ) | [protected] |
Definition at line 84 of file rendertarget.cpp.
| Texture* KGLLib::RenderTarget::texture | ( | ) | const [inline] |
Definition at line 59 of file rendertarget.h.
| int KGLLib::RenderTarget::width | ( | ) | const |
Definition at line 192 of file rendertarget.cpp.
The documentation for this class was generated from the following files:
