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Added Image::UpdatePixels to CSFML and SFML.Net

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git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1436 4e206d99-4929-0410-ac5d-dfc041789085
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LaurentGom 2010-03-03 11:41:23 +00:00
parent e394b6f35c
commit f9680f1818
8 changed files with 62 additions and 1 deletions
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16
CSFML/include/SFML/Graphics/Image.h
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@ -155,7 +155,6 @@ CSFML_API sfBool sfImage_CopyScreen(sfImage* image, sfRenderWindow* window, sfIn
////////////////////////////////////////////////////////////
/// Change the color of a pixel of an image
/// Don't forget to call Update when you end modifying pixels
///
/// \param image : Image to modify
/// \param x : X coordinate of pixel in the image
@ -189,6 +188,21 @@ CSFML_API sfColor sfImage_GetPixel(const sfImage* image, unsigned int x, unsigne
////////////////////////////////////////////////////////////
CSFML_API const sfUint8* sfImage_GetPixelsPtr(const sfImage* image);
////////////////////////////////////////////////////////////
/// Update a sub-rectangle of the image from an array of pixels
///
/// Warning: for performances reasons, this function doesn't
/// perform any check; thus you're responsible of ensuring that
/// \a rectangle does not exceed the image size, and that
/// \a pixels contains enough elements.
///
/// \param image : Image to update
/// \param rectangle : Sub-rectangle of the image to update
/// \param pixels : Array of pixels to write to the image
///
////////////////////////////////////////////////////////////
CSFML_API void sfImage_UpdatePixels(const sfImage* image, const sfUint8* pixels, sfIntRect rectangle);
////////////////////////////////////////////////////////////
/// Bind the image for rendering
///