Represents the palette of a surface
class SDLPalette
| colors | MemBuf of 4 byte elements containing each color entry |
| ncolors | number of elements in the palette (equal to colors |
| GetColor() | Gets a color in the image palette. |
| SetColor() | Sets a color in the image palette. |
MemBuf of 4 byte elements containing each color entry
number of elements in the palette (equal to colors
Gets a color in the image palette.
SDLPalette.GetColor( colorIndex, [colArray] )
| colorIndex | Index of the color in the palette. | ||
| colArray | Array of that will hold red, green and blue values. | ||
| Returns: | an array containing red, green and blue elements. | ||
| Raises: |
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An array can be provided as parameter to prevent re-allocation of the returned value.
Sets a color in the image palette.
SDLPalette.SetColor( colorIndex, red, [green], [blue] )
| colorIndex | Index of the color in the palette. | ||
| red | the Red value of the color to be set, or a three elements array with the three color values. | ||
| green | Green value of the element (not needed if red was an array). | ||
| blue | Blue value of the element (not needed if red was an array). | ||
| Raises: |
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Changes a value in the image palette