Attachment 619 Details for Bug 1058 – int to ptrdiff_t fix

[patch] int to ptrdiff_t fix

r200-64bit.diff (text/plain), 1.28 KB, created by Ronny V. Vindenes on 2004-08-12 04:10:07 UTC

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Creator: Ronny V. Vindenes

Created: 2004-08-12 04:10:07 UTC

Size: 1.28 KB

patch

obsolete

>Index: src/mesa/drivers/dri/r200/r200_ioctl.c
>===================================================================
>RCS file: /cvs/mesa/Mesa/src/mesa/drivers/dri/r200/r200_ioctl.c,v
>retrieving revision 1.15
>diff -u -r1.15 r200_ioctl.c
>--- src/mesa/drivers/dri/r200/r200_ioctl.c	4 Jul 2004 20:33:49 -0000	1.15
>+++ src/mesa/drivers/dri/r200/r200_ioctl.c	12 Aug 2004 10:55:00 -0000
>@@ -831,7 +831,7 @@
> {
>    GET_CURRENT_CONTEXT(ctx);
>    r200ContextPtr rmesa;
>-   int region_offset;
>+   ptrdiff_t region_offset;
>    drm_radeon_mem_free_t memfree;
>    int ret;
> 
>@@ -892,7 +892,7 @@
> GLboolean r200IsGartMemory( r200ContextPtr rmesa, const GLvoid *pointer,
> 			   GLint size )
> {
>-   int offset = (char *)pointer - (char *)rmesa->r200Screen->gartTextures.map;
>+   ptrdiff_t offset = (char *)pointer - (char *)rmesa->r200Screen->gartTextures.map;
>    int valid = (size >= 0 &&
> 		offset >= 0 &&
> 		offset + size < rmesa->r200Screen->gartTextures.size);
>@@ -906,7 +906,7 @@
> 
> GLuint r200GartOffsetFromVirtual( r200ContextPtr rmesa, const GLvoid *pointer )
> {
>-   int offset = (char *)pointer - (char *)rmesa->r200Screen->gartTextures.map;
>+   ptrdiff_t offset = (char *)pointer - (char *)rmesa->r200Screen->gartTextures.map;
> 
>    if (offset < 0 || offset > rmesa->r200Screen->gartTextures.size)
>       return ~0;

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