csImageMemory Class Reference
This class represents a block of memory in the true colour format only. More...
#include <memimage.h>
Inheritance diagram for csImageMemory:
Public Methods | |
| csImageMemory (int width, int height) | |
| Create a blank true colour image of these dimensions. | |
| csImageMemory (int width, int height, csRGBpixel *buffer, bool destroy) | |
| Create an iImage interface for this true colour buffer with these dimensions. More... | |
| virtual | ~csImageMemory () |
| void | Clear (const csRGBpixel &colour) |
| Clears image to colour. | |
| virtual void | Rescale (int NewWidth, int NewHeight) |
| Rescale the image to the given size. | |
| virtual int | GetFormat () |
| Qyery image format (see CS_IMGFMT_XXX above). | |
| virtual csRGBpixel* | GetPalette () |
| Get image palette (or NULL if no palette). | |
| virtual uint8* | GetAlpha () |
| Get alpha map for 8-bit paletted image. | |
| virtual void | SetFormat (int) |
| Change image format. | |
| virtual iImage* | Clone () |
| Create yet another image and copy this one into the new image. | |
| virtual iImage* | Crop (int, int, int, int) |
| Create another image holding a subimage of current image. | |
Detailed Description
This class represents a block of memory in the true colour format only.It is used with dynamic textures so that the usual method of registering and preparing textures if fulfilled. 8bit images and cropping/cloning make no sense in this context.
Constructor & Destructor Documentation
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Create an iImage interface for this true colour buffer with these dimensions. If destroy is set to true then the supplied buffer will be destroyed when the interfaces are. |
The documentation for this class was generated from the following file:
Generated for Crystal Space by doxygen 1.2.5 written by Dimitri van Heesch, ©1997-2000