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Added automatic batching to improve performances

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Moved the ConvertCoords function from RenderWindow to RenderTarget

git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1221 4e206d99-4929-0410-ac5d-dfc041789085
This commit is contained in:
LaurentGom 2009-09-24 07:50:08 +00:00
parent 1852614e16
commit 565172fc75
51 changed files with 2835 additions and 865 deletions
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28
CSFML/include/SFML/Graphics/RenderImage.h
View file

@ -134,18 +134,28 @@ CSFML_API const sfView* sfRenderImage_GetView(sfRenderImage* renderImage);
CSFML_API sfView* sfRenderImage_GetDefaultView(sfRenderImage* renderImage);
////////////////////////////////////////////////////////////
/// Tell SFML to preserve external OpenGL states, at the expense of
/// more CPU charge. Use this function if you don't want SFML
/// to mess up your own OpenGL states (if any).
/// Don't enable state preservation if not needed, as it will allow
/// SFML to do internal optimizations and improve performances.
/// This parameter is false by default
/// Get the viewport of a view applied to this target
///
/// \param renderImage : Target renderimage
/// \param preserve : True to preserve OpenGL states, false to let SFML optimize
/// \param renderImage : Renderimage object
/// \param view : Target view
///
/// \return Viewport rectangle, expressed in pixels in the current target
///
////////////////////////////////////////////////////////////
CSFML_API void sfRenderImage_PreserveOpenGLStates(sfRenderImage* renderImage, sfBool preserve);
CSFML_API sfIntRect sfRenderImage_GetViewport(sfRenderImage* renderImage, sfView* view);
////////////////////////////////////////////////////////////
/// Convert a point in image coordinates into view coordinates
///
/// \param renderImage : Renderimage object
/// \param windowX : X coordinate of the point to convert, relative to the image
/// \param windowY : Y coordinate of the point to convert, relative to the image
/// \param viewX : Pointer to fill with the X coordinate of the converted point
/// \param viewY : Pointer to fill with the Y coordinate of the converted point
/// \param targetView : Target view to convert the point to (pass NULL to use the current view)
///
////////////////////////////////////////////////////////////
CSFML_API void sfRenderImage_ConvertCoords(sfRenderImage* renderImage, unsigned int windowX, unsigned int windowY, float* viewX, float* viewY, sfView* targetView);
////////////////////////////////////////////////////////////
/// Get the target image

25
CSFML/include/SFML/Graphics/RenderWindow.h
View file

@ -320,6 +320,17 @@ CSFML_API const sfView* sfRenderWindow_GetView(sfRenderWindow* renderWindow);
////////////////////////////////////////////////////////////
CSFML_API sfView* sfRenderWindow_GetDefaultView(sfRenderWindow* renderWindow);
////////////////////////////////////////////////////////////
/// Get the viewport of a view applied to this target
///
/// \param renderWindow : Renderwindow
/// \param view : Target view
///
/// \return Viewport rectangle, expressed in pixels in the current target
///
////////////////////////////////////////////////////////////
CSFML_API sfIntRect sfRenderWindow_GetViewport(sfRenderWindow* renderWindow, sfView* view);
////////////////////////////////////////////////////////////
/// Convert a point in window coordinates into view coordinates
///
@ -333,19 +344,5 @@ CSFML_API sfView* sfRenderWindow_GetDefaultView(sfRenderWindow* renderWindow);
////////////////////////////////////////////////////////////
CSFML_API void sfRenderWindow_ConvertCoords(sfRenderWindow* renderWindow, unsigned int windowX, unsigned int windowY, float* viewX, float* viewY, sfView* targetView);
////////////////////////////////////////////////////////////
/// Tell SFML to preserve external OpenGL states, at the expense of
/// more CPU charge. Use this function if you don't want SFML
/// to mess up your own OpenGL states (if any).
/// Don't enable state preservation if not needed, as it will allow
/// SFML to do internal optimizations and improve performances.
/// This parameter is false by default
///
/// \param renderWindow : Target Renderwindow
/// \param preserve : True to preserve OpenGL states, false to let SFML optimize
///
////////////////////////////////////////////////////////////
CSFML_API void sfRenderWindow_PreserveOpenGLStates(sfRenderWindow* renderWindow, sfBool preserve);
#endif // SFML_RENDERWINDOW_H