utests: refine image 1d buffer test case.

We need to test large image 1d buffer read and write testing.

Signed-off-by: Zhigang Gong <zhigang.gong@intel.com>
Reviewed-by: "Yang, Rong R" <rong.r.yang@intel.com>

1 files changed, 3 insertions, 9 deletions

diff --git a/kernels/image_1D_buffer.cl b/kernels/image_1D_buffer.cl
index e8e0a863..2c1da694 100644
--- a/kernels/image_1D_buffer.cl
+++ b/kernels/image_1D_buffer.cl
@@ -1,13 +1,7 @@
-__kernel void image_1D_buffer(image1d_buffer_t image1, image1d_t image2, sampler_t sampler, __global int *results)
+__kernel void image_1D_buffer(image1d_buffer_t image1, image1d_buffer_t image2)
 {
    int x = get_global_id(0);
-   int offset = x;
 
-   int4 col = read_imagei(image1, x);
-   int4 test = (col != read_imagei(image2, sampler, x));
-
-   if (test.x || test.y || test.z || test.w)
-      results[offset] = 0;
-   else
-      results[offset] = 1;
+   uint4 color = read_imageui(image1, x);
+   write_imageui(image2, x, color);
 }