#include <OgreGLSupport.h>
Inheritance diagram for Ogre::GLSupport:
Public Member Functions | |||||||||||||
GLSupport () | |||||||||||||
virtual | ~GLSupport () | ||||||||||||
virtual void | addConfig ()=0 | ||||||||||||
Add any special config values to the system. | |||||||||||||
virtual void | setConfigOption (const String &name, const String &value) | ||||||||||||
virtual String | validateConfig ()=0 | ||||||||||||
Make sure all the extra options are valid. | |||||||||||||
virtual ConfigOptionMap & | getConfigOptions (void) | ||||||||||||
virtual RenderWindow * | createWindow (bool autoCreateWindow, GLRenderSystem *renderSystem, const String &windowTitle)=0 | ||||||||||||
virtual RenderWindow * | newWindow (const String &name, unsigned int width, unsigned int height, bool fullScreen, const NameValuePairList *miscParams=0)=0 | ||||||||||||
Key: "colourDepth" Description: Colour depth of the resulting rendering window; only applies if fullScreen is set. Values: 16 or 32 Default: desktop depth Notes: [W32 specific] Key: "left" Description: screen x coordinate from left Values: positive integers Default: 'center window on screen' Notes: Ignored in case of full screen Key: "top" Description: screen y coordinate from top Values: positive integers Default: 'center window on screen' Notes: Ignored in case of full screen Key: "depthBuffer" [DX9 specific] Description: Use depth buffer Values: false or true Default: true Key: "externalWindowHandle" [API specific] Description: External window handle, for embedding the OGRE context Values: positive integer for W32 (HWND handle) poslong:posint:poslong (display*:screen:windowHandle) or poslong:posint:poslong:poslong (display*:screen:windowHandle:XVisualInfo*) for GLX Default: 0 (None) Key: "parentWindowHandle" [API specific] Description: Parent window handle, for embedding the OGRE context Values: positive integer for W32 (HWND handle) poslong:posint:poslong for GLX (display*:screen:windowHandle) Default: 0 (None) Key: "FSAA" Description: Full screen antialiasing factor Values: 0,2,4,6,... Default: 0 Key: "displayFrequency" Description: Display frequency rate, for fullscreen mode Values: 60...? Default: Desktop vsync rate Key: "vsync" Description: Synchronize buffer swaps to vsync Values: true, false Default: 0 Key: "border" Description: The type of window border (in windowed mode) Values: none, fixed, resize Default: resize
Key: "outerDimensions" Description: Whether the width/height is expressed as the size of the outer window, rather than the content area Values: true, false Default: false | |||||||||||||
virtual RenderTexture * | createRenderTexture (const String &name, unsigned int width, unsigned int height, TextureType texType=TEX_TYPE_2D, PixelFormat internalFormat=PF_X8R8G8B8, const NameValuePairList *miscParams=0) | ||||||||||||
Key: "depth" Description: Depth in case of render-to-texture TEX_3D Values: positive integers
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virtual void | start ()=0 | ||||||||||||
Start anything special. | |||||||||||||
virtual void | stop ()=0 | ||||||||||||
Stop anything special. | |||||||||||||
const String & | getGLVendor (void) const | ||||||||||||
get vendor information | |||||||||||||
const String & | getGLVersion (void) const | ||||||||||||
get version information | |||||||||||||
bool | checkMinGLVersion (const String &v) const | ||||||||||||
compare GL version numbers | |||||||||||||
virtual bool | checkExtension (const String &ext) const | ||||||||||||
Check if an extension is available. | |||||||||||||
virtual void * | getProcAddress (const String &procname)=0 | ||||||||||||
Get the address of a function. | |||||||||||||
virtual void | initialiseExtensions () | ||||||||||||
Intialises GL extensions, must be done AFTER the GL context has been established. | |||||||||||||
virtual void | initialiseCapabilities (RenderSystemCapabilities &caps) | ||||||||||||
GLsupport specific capabilities (hardware render-to-texture, being one of them) are marked in caps. | |||||||||||||
Protected Attributes | |||||||||||||
ConfigOptionMap | mOptions | ||||||||||||
std::set< String > | extensionList | ||||||||||||
Private Attributes | |||||||||||||
String | mVersion | ||||||||||||
String | mVendor |
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Definition at line 16 of file OgreGLSupport.h. |
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Definition at line 17 of file OgreGLSupport.h. |
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Add any special config values to the system. Must have a "Full Screen" value that is a bool and a "Video Mode" value that is a string in the form of wxh Implemented in Ogre::GLXGLSupport, Ogre::GTKGLSupport, Ogre::SDLGLSupport, and Ogre::Win32GLSupport. |
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Check if an extension is available.
Reimplemented in Ogre::GTKGLSupport. |
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compare GL version numbers
Reimplemented in Ogre::GTKGLSupport. |
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Key: "depth" Description: Depth in case of render-to-texture TEX_3D Values: positive integers
Reimplemented in Ogre::GLXGLSupport, and Ogre::Win32GLSupport. |
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Implemented in Ogre::GLXGLSupport, Ogre::GTKGLSupport, Ogre::SDLGLSupport, and Ogre::Win32GLSupport. |
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get vendor information
Definition at line 59 of file OgreGLSupport.h. References mVendor, and Ogre::String. |
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get version information
Definition at line 67 of file OgreGLSupport.h. References Ogre::String. |
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Get the address of a function.
Implemented in Ogre::GLXGLSupport, Ogre::GTKGLSupport, Ogre::SDLGLSupport, and Ogre::Win32GLSupport. |
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GLsupport specific capabilities (hardware render-to-texture, being one of them) are marked in caps.
Reimplemented in Ogre::GLXGLSupport, and Ogre::Win32GLSupport. |
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Intialises GL extensions, must be done AFTER the GL context has been established.
Reimplemented in Ogre::GTKGLSupport, and Ogre::Win32GLSupport. |
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Key: "colourDepth" Description: Colour depth of the resulting rendering window; only applies if fullScreen is set. Values: 16 or 32 Default: desktop depth Notes: [W32 specific] Key: "left" Description: screen x coordinate from left Values: positive integers Default: 'center window on screen' Notes: Ignored in case of full screen Key: "top" Description: screen y coordinate from top Values: positive integers Default: 'center window on screen' Notes: Ignored in case of full screen Key: "depthBuffer" [DX9 specific] Description: Use depth buffer Values: false or true Default: true Key: "externalWindowHandle" [API specific] Description: External window handle, for embedding the OGRE context Values: positive integer for W32 (HWND handle) poslong:posint:poslong (display*:screen:windowHandle) or poslong:posint:poslong:poslong (display*:screen:windowHandle:XVisualInfo*) for GLX Default: 0 (None) Key: "parentWindowHandle" [API specific] Description: Parent window handle, for embedding the OGRE context Values: positive integer for W32 (HWND handle) poslong:posint:poslong for GLX (display*:screen:windowHandle) Default: 0 (None) Key: "FSAA" Description: Full screen antialiasing factor Values: 0,2,4,6,... Default: 0 Key: "displayFrequency" Description: Display frequency rate, for fullscreen mode Values: 60...? Default: Desktop vsync rate Key: "vsync" Description: Synchronize buffer swaps to vsync Values: true, false Default: 0 Key: "border" Description: The type of window border (in windowed mode) Values: none, fixed, resize Default: resize Key: "outerDimensions" Description: Whether the width/height is expressed as the size of the outer window, rather than the content area Values: true, false Default: false
Implemented in Ogre::GLXGLSupport, Ogre::SDLGLSupport, and Ogre::Win32GLSupport. |
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Reimplemented in Ogre::Win32GLSupport. |
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Start anything special.
Implemented in Ogre::GLXGLSupport, Ogre::GTKGLSupport, Ogre::SDLGLSupport, and Ogre::Win32GLSupport. |
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Stop anything special.
Implemented in Ogre::GLXGLSupport, Ogre::GTKGLSupport, Ogre::SDLGLSupport, and Ogre::Win32GLSupport. |
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Make sure all the extra options are valid.
Implemented in Ogre::GLXGLSupport, Ogre::GTKGLSupport, Ogre::SDLGLSupport, and Ogre::Win32GLSupport. |
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Definition at line 101 of file OgreGLSupport.h. |
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Definition at line 98 of file OgreGLSupport.h. |
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Definition at line 104 of file OgreGLSupport.h. Referenced by getGLVendor(). |
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Definition at line 103 of file OgreGLSupport.h. |
Copyright © 2000-2005 by The OGRE Team
This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Feb 12 13:10:29 2006