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nv50: obey do_flip in surface_copy()

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This commit is contained in:
Ben Skeggs 2008-07-11 22:48:11 +10:00
parent 9b0add0be4
commit 7c949fb2a2
1 changed files with 11 additions and 3 deletions
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14
src/gallium/drivers/nv50/nv50_surface.c
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@ -28,7 +28,7 @@
#include "util/p_tile.h"
static void
nv50_surface_copy(struct pipe_context *pipe, unsigned flip,
nv50_surface_copy(struct pipe_context *pipe, boolean flip,
struct pipe_surface *dest, unsigned destx, unsigned desty,
struct pipe_surface *src, unsigned srcx, unsigned srcy,
unsigned width, unsigned height)
@ -36,8 +36,16 @@ nv50_surface_copy(struct pipe_context *pipe, unsigned flip,
struct nv50_context *nv50 = (struct nv50_context *)pipe;
struct nouveau_winsys *nvws = nv50->screen->nvws;
nvws->surface_copy(nvws, dest, destx, desty, src, srcx, srcy,
width, height);
if (flip) {
desty += height;
while (height--) {
nvws->surface_copy(nvws, dest, destx, desty--, src,
srcx, srcy++, width, 1);
}
} else {
nvws->surface_copy(nvws, dest, destx, desty, src, srcx, srcy,
width, height);
}
}
static void