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dix: move IMAGE_BUFSIZE define out of public header

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It's just a tuning parameter (that nobody touched for aeons) for
DoGetImage(), inside dix/dispatch.c

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
2025-11-06 14:03:05 +01:00
committed by Enrico Weigelt
parent b3a5b5b61c
commit 94f7925f01
2 changed files with 6 additions and 8 deletions
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6
dix/dispatch.c
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@@ -2214,6 +2214,12 @@ ProcPutImage(ClientPtr client)
return Success;
}
/* size of buffer to use with GetImage, measured in bytes. There's obviously
* a trade-off between the amount of heap used and the number of times the
* ddx routine has to be called.
*/
#define IMAGE_BUFSIZE (64*1024)
static int
DoGetImage(ClientPtr client, int format, Drawable drawable,
int x, int y, int width, int height,

8
include/servermd.h
View File

@@ -68,14 +68,6 @@ SOFTWARE.
#define GLYPHPADBYTES 4
#endif
/* size of buffer to use with GetImage, measured in bytes. There's obviously
* a trade-off between the amount of heap used and the number of times the
* ddx routine has to be called.
*/
#ifndef IMAGE_BUFSIZE
#define IMAGE_BUFSIZE (64*1024)
#endif
/* pad scanline to a longword */
#ifndef BITMAP_SCANLINE_UNIT
#define BITMAP_SCANLINE_UNIT 32