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	== Definition ==		== Definition ==
	Blit flags are [[bit flags]] which can be passed to some [[:Category:Maps|map functions]], to specify a certain effect when [[blit]]ting a [[graph]].		Blit flags are [[bit flags]] which can be passed to some [[:Category:Maps|map functions]], to specify a certain effect when [[blit]]ting a [[graph]].
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		+	In Fenix versions prior to 0.89c, the constants are not available and have to be declared or defined manually. Alternatively the values themselves can be used.
	== List ==		== List ==
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	| B_NOCOLORKEY || - 128 || - Blit the transparent parts of the graph as black.		| B_NOCOLORKEY || - 128 || - Blit the transparent parts of the graph as black.
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-	In Fenix versions prior to 0.89c, the constants are not available and have to be declared or defined manually. Alternatively the values themselves can be used.

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Revision as of 23:54, 3 May 2007

Definition

Blit flags are bit flags which can be passed to some map functions, to specify a certain effect when blitting a graph.

In Fenix versions prior to 0.89c, the constants are not available and have to be declared or defined manually. Alternatively the values themselves can be used.

List

Constant	- Value	- Description
B_HMIRROR	- 1	- Blit the graph horizontally mirrored.
B_VMIRROR	- 2	- Blit the graph vertically mirrored.
B_TRANSLUCENT	- 4	- Blit the graph with half transparency.
B_ALPHA	- 8	- Blit the graph in some way. (What does this do exactly?)
B_ABLEND	- 16	- Blit the graph using additive blending (nice effect for fire).
B_SBLEND	- 32	- Blit the graph using sustractive blending (nice effect for ghosting).
B_NOCOLORKEY	- 128	- Blit the transparent parts of the graph as black.