cl: Add cl-api-enqueue-copy-buffer-rect test

2 files changed, 115 insertions, 0 deletions

diff --git a/tests/cl/api/CMakeLists.cl.txt b/tests/cl/api/CMakeLists.cl.txt
index 1118bacbd..bfb0dbfeb 100644
--- a/tests/cl/api/CMakeLists.cl.txt
+++ b/tests/cl/api/CMakeLists.cl.txt
@@ -17,6 +17,7 @@ piglit_cl_add_api_test (retain_release-command-queue retain_release-command-queu
 piglit_cl_add_api_test (create-buffer create-buffer.c)
 piglit_cl_add_api_test (enqueue-copy-buffer enqueue-copy-buffer.c)
 piglit_cl_add_api_test (enqueue-map-buffer enqueue-map-buffer.c)
+piglit_cl_add_api_test (enqueue-copy-buffer-rect enqueue-copy-buffer-rect.c)
 piglit_cl_add_api_test (enqueue-read_write-buffer enqueue-read_write-buffer.c)
 piglit_cl_add_api_test (retain_release-mem-object retain_release-mem-object.c)
 piglit_cl_add_api_test (get-mem-object-info get-mem-object-info.c)
diff --git a/tests/cl/api/enqueue-copy-buffer-rect.c b/tests/cl/api/enqueue-copy-buffer-rect.c
new file mode 100644
index 000000000..fcd55547b
--- /dev/null
+++ b/tests/cl/api/enqueue-copy-buffer-rect.c
@@ -0,0 +1,114 @@
+/*
+ * Copyright 2014 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Tom Stellard <thomas.stellard@amd.com>
+ *
+ */
+
+#include "piglit-framework-cl-api.h"
+#include "piglit-util-cl.h"
+
+
+PIGLIT_CL_API_TEST_CONFIG_BEGIN
+
+	config.name = "clEnqueueCopyBufferRect";
+	config.version_min = 10;
+
+	config.run_per_platform = true;
+	config.create_context = true;
+
+PIGLIT_CL_API_TEST_CONFIG_END
+
+#define BUFFER_SIZE 672
+
+enum piglit_result
+piglit_cl_test(const int argc,
+	       const char **argv,
+	       const struct piglit_cl_api_test_config* config,
+	       const struct piglit_cl_api_test_env* env)
+{
+	char *host_src_buffer = malloc(BUFFER_SIZE);
+	char *host_dst_buffer = malloc(BUFFER_SIZE);
+	cl_mem device_src_buffer, device_dst_buffer;
+	cl_command_queue queue = env->context->command_queues[0];
+	cl_int err;
+	int i;
+	size_t src_origin[3] = {0, 0, 0};
+	size_t dst_origin[3] = {1, 0, 0};
+	size_t region[3] = {1, 21, 1};
+	size_t src_row_pitch = 32;
+	size_t src_slice_pitch = 0;
+	size_t dst_row_pitch = 32;
+	size_t dst_slice_pitch = 0;
+
+	memset(host_src_buffer, 0, BUFFER_SIZE);
+	memset(host_dst_buffer, 0xff, BUFFER_SIZE);
+
+	device_src_buffer = piglit_cl_create_buffer(
+		env->context, CL_MEM_READ_WRITE, BUFFER_SIZE);
+	device_dst_buffer = piglit_cl_create_buffer(
+		env->context, CL_MEM_READ_WRITE, BUFFER_SIZE);
+	if (!piglit_cl_write_whole_buffer(queue,
+					device_src_buffer, host_src_buffer) ||
+	    !piglit_cl_write_whole_buffer(queue,
+					device_dst_buffer, host_dst_buffer)) {
+		return PIGLIT_FAIL;
+	}
+
+	err = clEnqueueCopyBufferRect(queue, device_src_buffer, device_dst_buffer,
+				src_origin, dst_origin, region, src_row_pitch,
+				src_slice_pitch, dst_row_pitch, dst_slice_pitch,
+				0, NULL, NULL);
+	if (!piglit_cl_check_error(err, CL_SUCCESS)) {
+		return PIGLIT_FAIL;
+	}
+
+	clFinish(queue);
+
+	if (!piglit_cl_read_whole_buffer(queue, device_dst_buffer,
+							host_dst_buffer)) {
+		return PIGLIT_FAIL;
+	}
+
+	// Check that bytes were written to the correct locations.
+	for (i = 0; i < region[1]; i++) {
+		unsigned dst_idx = (i *  dst_row_pitch) + dst_origin[0];
+		char dst_value = host_dst_buffer[dst_idx];
+		char src_value = host_src_buffer[(i * src_row_pitch) + src_origin[0]];
+		if (!piglit_cl_probe_integer(dst_value, src_value, 0)){
+			printf("Error at %d\n", dst_idx);
+			return PIGLIT_FAIL;
+		}
+	}
+
+	// Check that bytes weren't written to any wrong places
+	for (i = 0; i < BUFFER_SIZE; i++) {
+		if (i < dst_origin[0] || (i - dst_origin[0]) % dst_row_pitch == 0) {
+			continue;
+		}
+		if (!piglit_cl_probe_integer(host_dst_buffer[i], (char)0xff, 0)) {
+			printf("Error at %d\n", i);
+			return PIGLIT_FAIL;
+		}
+	}
+	return PIGLIT_PASS;
+}