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Improve the drawable test to use multiple drawables.

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This commit is contained in:
Eric Anholt 2007-07-25 12:54:15 -07:00
parent be3099f265
commit f2528cbc96
1 changed files with 42 additions and 21 deletions
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63
tests/updatedraw.c
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@ -83,16 +83,10 @@ set_draw_cliprects_2(int fd, int drawable)
assert(ret == 0);
}
/**
* Tests drawable management: adding, removing, and updating the cliprects of
* drawables.
*/
int main(int argc, char **argv)
static int add_drawable(int fd)
{
drm_draw_t drawarg;
int fd, ret, drawable;
fd = drm_open_any_master();
int ret;
/* Create a drawable.
* IOCTL_ADD_DRAW is RDWR, though it should really just be RD
@ -100,27 +94,54 @@ int main(int argc, char **argv)
drawarg.handle = 0;
ret = ioctl(fd, DRM_IOCTL_ADD_DRAW, &drawarg);
assert(ret == 0);
drawable = drawarg.handle;
return drawarg.handle;
}
/* Do a series of cliprect updates */
set_draw_cliprects_empty(fd, drawable);
set_draw_cliprects_2(fd, drawable);
set_draw_cliprects_empty(fd, drawable);
static int rm_drawable(int fd, int drawable, int fail)
{
drm_draw_t drawarg;
int ret;
/* Remove our drawable */
/* Create a drawable.
* IOCTL_ADD_DRAW is RDWR, though it should really just be RD
*/
drawarg.handle = drawable;
ret = ioctl(fd, DRM_IOCTL_RM_DRAW, &drawarg);
assert(ret == 0);
drawable = drawarg.handle;
if (!fail)
assert(ret == 0);
else
assert(ret == -1 && errno == EINVAL);
return drawarg.handle;
}
/**
* Tests drawable management: adding, removing, and updating the cliprects of
* drawables.
*/
int main(int argc, char **argv)
{
int fd, ret, d1, d2;
fd = drm_open_any_master();
d1 = add_drawable(fd);
d2 = add_drawable(fd);
/* Do a series of cliprect updates */
set_draw_cliprects_empty(fd, d1);
set_draw_cliprects_empty(fd, d2);
set_draw_cliprects_2(fd, d1);
set_draw_cliprects_empty(fd, d1);
/* Remove our drawables */
rm_drawable(fd, d1, 0);
rm_drawable(fd, d2, 0);
/* Check that removing an unknown drawable returns error */
drawarg.handle = 0x7fffffff;
ret = ioctl(fd, DRM_IOCTL_RM_DRAW, &drawarg);
assert(ret == -1 && errno == EINVAL);
drawable = drawarg.handle;
rm_drawable(fd, 0x7fffffff, 1);
/* Attempt to set cliprects on a nonexistent drawable */
set_draw_cliprects_empty_fail(fd, drawable);
set_draw_cliprects_empty_fail(fd, d1);
close(fd);
return 0;