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readded support for screenshots - love.graphics.newScreenshot() returns ImageData that can be manipulated as one pleases

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This commit is contained in:
bill@Ixion
2009-09-01 03:56:00 -05:00
parent b8677cebd0
commit cece5fe625
11 changed files with 475 additions and 364 deletions
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src/modules/image/Image.h
+48 -39
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@@ -1,21 +1,21 @@
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
/**
* Copyright (c) 2006-2009 LOVE Development Team
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
**/
#ifndef LOVE_IMAGE_IMAGE_H
@@ -45,28 +45,37 @@ namespace image
* Destructor.
**/
virtual ~Image(){};
/**
* Creates new ImageData from a file.
* @param file The file containing the encoded image data.
* @return The new ImageData.
**/
virtual ImageData * newImageData(love::filesystem::File * file) = 0;
/**
* Creates new ImageData from a raw Data.
* @param data The object containing encoded pixel data.
* @return The new ImageData.
**/
virtual ImageData * newImageData(Data * data) = 0;
/**
* Creates empty ImageData with the given size.
* @param The width of the ImageData.
* @param The height of the ImageData.
* @return The new ImageData.
**/
/**
* Creates new ImageData from a file.
* @param file The file containing the encoded image data.
* @return The new ImageData.
**/
virtual ImageData * newImageData(love::filesystem::File * file) = 0;
/**
* Creates new ImageData from a raw Data.
* @param data The object containing encoded pixel data.
* @return The new ImageData.
**/
virtual ImageData * newImageData(Data * data) = 0;
/**
* Creates empty ImageData with the given size.
* @param The width of the ImageData.
* @param The height of the ImageData.
* @return The new ImageData.
**/
virtual ImageData * newImageData(int width, int height) = 0;
/**
* Creates empty ImageData with the given size.
* @param The width of the ImageData.
* @param The height of the ImageData.
* @param The data to load into the ImageData.
* @return The new ImageData.
**/
virtual ImageData * newImageData(int width, int height, void *data) = 0;
}; // Image