blob: 287005a51155b950879745c671fbbcbd39e7e1d2 [file] [log] [blame]
//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "../testBase.h"
extern int test_get_image_info_single(cl_context context,
cl_command_queue queue,
image_descriptor *imageInfo, MTdata d,
cl_mem_flags flags);
int test_get_image_info_3D(cl_device_id device, cl_context context,
cl_command_queue queue, cl_image_format *format,
cl_mem_flags flags)
{
size_t maxWidth, maxHeight, maxDepth;
cl_ulong maxAllocSize, memSize;
image_descriptor imageInfo = { 0 };
RandomSeed seed( gRandomSeed );
size_t pixelSize;
if ((flags != CL_MEM_READ_ONLY)
&& !is_extension_available(device, "cl_khr_3d_image_writes"))
{
log_info("-----------------------------------------------------\n");
log_info("This device does not support cl_khr_3d_image_writes.\n"
"Skipping 3d image write test.\n");
log_info("-----------------------------------------------------\n\n");
return 0;
}
imageInfo.type = CL_MEM_OBJECT_IMAGE3D;
imageInfo.format = format;
pixelSize = get_pixel_size( imageInfo.format );
int error = clGetDeviceInfo( device, CL_DEVICE_IMAGE3D_MAX_WIDTH, sizeof( maxWidth ), &maxWidth, NULL );
error |= clGetDeviceInfo( device, CL_DEVICE_IMAGE3D_MAX_HEIGHT, sizeof( maxHeight ), &maxHeight, NULL );
error |= clGetDeviceInfo( device, CL_DEVICE_IMAGE3D_MAX_DEPTH, sizeof( maxDepth ), &maxDepth, NULL );
error |= clGetDeviceInfo( device, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof( maxAllocSize ), &maxAllocSize, NULL );
error |= clGetDeviceInfo( device, CL_DEVICE_GLOBAL_MEM_SIZE, sizeof( memSize ), &memSize, NULL );
test_error( error, "Unable to get max image 3D size from device" );
if (memSize > (cl_ulong)SIZE_MAX) {
memSize = (cl_ulong)SIZE_MAX;
}
if( gTestSmallImages )
{
for( imageInfo.width = 1; imageInfo.width < 13; imageInfo.width++ )
{
imageInfo.rowPitch = imageInfo.width * pixelSize;
for( imageInfo.height = 1; imageInfo.height < 9; imageInfo.height++ )
{
imageInfo.slicePitch = imageInfo.rowPitch * imageInfo.height;
for( imageInfo.depth = 2; imageInfo.depth < 9; imageInfo.depth++ )
{
if( gDebugTrace )
log_info( " at size %d,%d,%d\n", (int)imageInfo.width, (int)imageInfo.height, (int)imageInfo.depth );
int ret = test_get_image_info_single(
context, queue, &imageInfo, seed, flags);
if( ret )
return -1;
}
}
}
}
else if( gTestMaxImages )
{
// Try a specific set of maximum sizes
size_t numbeOfSizes;
size_t sizes[100][3];
get_max_sizes(&numbeOfSizes, 100, sizes, maxWidth, maxHeight, maxDepth, 1, maxAllocSize, memSize, CL_MEM_OBJECT_IMAGE3D, imageInfo.format);
for( size_t idx = 0; idx < numbeOfSizes; idx++ )
{
imageInfo.width = sizes[ idx ][ 0 ];
imageInfo.height = sizes[ idx ][ 1 ];
imageInfo.depth = sizes[ idx ][ 2 ];
imageInfo.rowPitch = imageInfo.width * pixelSize;
imageInfo.slicePitch = imageInfo.height * imageInfo.rowPitch;
log_info( "Testing %d x %d x %d\n", (int)sizes[ idx ][ 0 ], (int)sizes[ idx ][ 1 ], (int)sizes[ idx ][ 2 ] );
if( gDebugTrace )
log_info( " at max size %d,%d,%d\n", (int)sizes[ idx ][ 0 ], (int)sizes[ idx ][ 1 ], (int)sizes[ idx ][ 2 ] );
if (test_get_image_info_single(context, queue, &imageInfo, seed,
flags))
return -1;
}
}
else
{
for( int i = 0; i < NUM_IMAGE_ITERATIONS; i++ )
{
cl_ulong size;
// Loop until we get a size that a) will fit in the max alloc size and b) that an allocation of that
// image, the result array, plus offset arrays, will fit in the global ram space
do
{
imageInfo.width = (size_t)random_log_in_range( 16, (int)maxWidth / 32, seed );
imageInfo.height = (size_t)random_log_in_range( 16, (int)maxHeight / 32, seed );
imageInfo.depth = (size_t)random_log_in_range( 16, (int)maxDepth / 32, seed );
imageInfo.rowPitch = imageInfo.width * pixelSize;
imageInfo.slicePitch = imageInfo.rowPitch * imageInfo.height;
size_t extraWidth = (int)random_log_in_range( 0, 64, seed );
imageInfo.rowPitch += extraWidth;
do {
extraWidth++;
imageInfo.rowPitch += extraWidth;
} while ((imageInfo.rowPitch % pixelSize) != 0);
size_t extraHeight = (int)random_log_in_range( 0, 8, seed );
imageInfo.slicePitch = imageInfo.rowPitch * (imageInfo.height + extraHeight);
size = (cl_ulong)imageInfo.slicePitch * (cl_ulong)imageInfo.depth * 4 * 4;
} while( size > maxAllocSize || ( size * 3 ) > memSize );
if( gDebugTrace )
log_info( " at size %d,%d,%d (pitch %d,%d) out of %d,%d,%d\n", (int)imageInfo.width, (int)imageInfo.height, (int)imageInfo.depth, (int)imageInfo.rowPitch, (int)imageInfo.slicePitch, (int)maxWidth, (int)maxHeight, (int)maxDepth );
int ret = test_get_image_info_single(context, queue, &imageInfo,
seed, flags);
if( ret )
return -1;
}
}
return 0;
}