test_conformance/images/clCopyImage/test_copy_2D.cpp - platform/external/OpenCL-CTS - Git at Google

 //
 // 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"

 #define MAX_ERR 0.005f
 #define MAX_HALF_LINEAR_ERR 0.3f

 extern bool            gDebugTrace, gDisableOffsets, gTestSmallImages, gEnablePitch, gTestMaxImages, gTestRounding, gTestMipmaps;
 extern cl_filter_mode    gFilterModeToUse;
 extern cl_addressing_mode    gAddressModeToUse;
 extern uint64_t gRoundingStartValue;

 extern int test_copy_image_generic( cl_context context, cl_command_queue queue, image_descriptor *srcImageInfo, image_descriptor *dstImageInfo,
                                    const size_t sourcePos[], const size_t destPos[], const size_t regionSize[], MTdata d );

 int test_copy_image_size_2D( cl_context context, cl_command_queue queue, image_descriptor *imageInfo, MTdata d )
 {
     size_t sourcePos[ 3 ], destPos[ 3 ], regionSize[ 3 ];
     int ret = 0, retCode;
     size_t src_lod = 0, src_width_lod = imageInfo->width, src_row_pitch_lod;
     size_t src_height_lod = imageInfo->height;
     size_t dst_lod = 0, dst_width_lod = imageInfo->width, dst_row_pitch_lod;
     size_t dst_height_lod = imageInfo->height;
     size_t width_lod = imageInfo->width, height_lod = imageInfo->height;
     size_t max_mip_level;

     if( gTestMipmaps )
     {
         max_mip_level = imageInfo->num_mip_levels;
         // Work at a random mip level
         src_lod = (size_t)random_in_range( 0, max_mip_level ? max_mip_level - 1 : 0, d );
         dst_lod = (size_t)random_in_range( 0, max_mip_level ? max_mip_level - 1 : 0, d );
         src_width_lod = ( imageInfo->width >> src_lod )? ( imageInfo->width >> src_lod ) : 1;
         dst_width_lod = ( imageInfo->width >> dst_lod )? ( imageInfo->width >> dst_lod ) : 1;
         src_height_lod = ( imageInfo->height >> src_lod )? ( imageInfo->height >> src_lod ) : 1;
         dst_height_lod = ( imageInfo->height >> dst_lod )? ( imageInfo->height >> dst_lod ) : 1;
         width_lod  = ( src_width_lod > dst_width_lod ) ? dst_width_lod : src_width_lod;
         height_lod  = ( src_height_lod > dst_height_lod ) ? dst_height_lod : src_height_lod;
         src_row_pitch_lod = src_width_lod * get_pixel_size( imageInfo->format );
         dst_row_pitch_lod = dst_width_lod * get_pixel_size( imageInfo->format );
     }

     // First, try just a full covering region
     sourcePos[ 0 ] = sourcePos[ 1 ] = sourcePos[ 2 ] = 0;
     destPos[ 0 ] = destPos[ 1 ] = destPos[ 2 ] = 0;
     regionSize[ 0 ] = imageInfo->width;
     regionSize[ 1 ] = imageInfo->height;
     regionSize[ 2 ] = 1;

     if(gTestMipmaps)
     {
         sourcePos[ 2 ] = src_lod;
         destPos[ 2 ] = dst_lod;
         regionSize[ 0 ] = width_lod;
         regionSize[ 1 ] = height_lod;
     }

     retCode = test_copy_image_generic( context, queue, imageInfo, imageInfo, sourcePos, destPos, regionSize, d );
     if( retCode < 0 )
         return retCode;
     else
         ret += retCode;

     // Now try a sampling of different random regions
     for( int i = 0; i < 8; i++ )
     {
         if( gTestMipmaps )
         {
             // Work at a random mip level
             src_lod = (size_t)random_in_range( 0, max_mip_level ? max_mip_level - 1 : 0, d );
             dst_lod = (size_t)random_in_range( 0, max_mip_level ? max_mip_level - 1 : 0, d );
             src_width_lod = ( imageInfo->width >> src_lod )? ( imageInfo->width >> src_lod ) : 1;
             dst_width_lod = ( imageInfo->width >> dst_lod )? ( imageInfo->width >> dst_lod ) : 1;
             src_height_lod = ( imageInfo->height >> src_lod )? ( imageInfo->height >> src_lod ) : 1;
             dst_height_lod = ( imageInfo->height >> dst_lod )? ( imageInfo->height >> dst_lod ) : 1;
             width_lod  = ( src_width_lod > dst_width_lod ) ? dst_width_lod : src_width_lod;
             height_lod  = ( src_height_lod > dst_height_lod ) ? dst_height_lod : src_height_lod;
             sourcePos[ 2 ] = src_lod;
             destPos[ 2 ] = dst_lod;
         }
         // Pick a random size
         regionSize[ 0 ] = ( width_lod > 8 ) ? (size_t)random_in_range( 8, (int)width_lod - 1, d ) : width_lod;
         regionSize[ 1 ] = ( height_lod > 8 ) ? (size_t)random_in_range( 8, (int)height_lod - 1, d ) : height_lod;

         // Now pick positions within valid ranges
         sourcePos[ 0 ] = ( width_lod > regionSize[ 0 ] ) ? (size_t)random_in_range( 0, (int)( width_lod - regionSize[ 0 ] - 1 ), d ) : 0;
         sourcePos[ 1 ] = ( height_lod > regionSize[ 1 ] ) ? (size_t)random_in_range( 0, (int)( height_lod - regionSize[ 1 ] - 1 ), d ) : 0;

         destPos[ 0 ] = ( width_lod > regionSize[ 0 ] ) ? (size_t)random_in_range( 0, (int)( width_lod - regionSize[ 0 ] - 1 ), d ) : 0;
         destPos[ 1 ] = ( height_lod > regionSize[ 1 ] ) ? (size_t)random_in_range( 0, (int)( height_lod - regionSize[ 1 ] - 1 ), d ) : 0;

         // Go for it!
         retCode = test_copy_image_generic( context, queue, imageInfo, imageInfo, sourcePos, destPos, regionSize, d );
         if( retCode < 0 )
             return retCode;
         else
             ret += retCode;
     }

     return ret;
 }

 int test_copy_image_set_2D( cl_device_id device, cl_context context, cl_command_queue queue, cl_image_format *format )
 {
     size_t maxWidth, maxHeight;
     cl_ulong maxAllocSize, memSize;
     image_descriptor imageInfo = { 0 };
     RandomSeed seed(gRandomSeed);
     size_t pixelSize;

     imageInfo.format = format;
     imageInfo.type = CL_MEM_OBJECT_IMAGE2D;
     pixelSize = get_pixel_size( imageInfo.format );

     int error = clGetDeviceInfo( device, CL_DEVICE_IMAGE2D_MAX_WIDTH, sizeof( maxWidth ), &maxWidth, NULL );
     error |= clGetDeviceInfo( device, CL_DEVICE_IMAGE2D_MAX_HEIGHT, sizeof( maxHeight ), &maxHeight, 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 2D 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++ )
         {
       size_t rowPadding = gEnablePitch ? 48 : 0;

             imageInfo.rowPitch = imageInfo.width * pixelSize + rowPadding;

             if (gTestMipmaps)
                 imageInfo.num_mip_levels = (cl_uint) random_log_in_range(2, (int)compute_max_mip_levels(imageInfo.width, imageInfo.height, 0), seed);

             if (gEnablePitch)
             {
                 do {
                     rowPadding++;
                     imageInfo.rowPitch = imageInfo.width * pixelSize + rowPadding;
                 } while ((imageInfo.rowPitch % pixelSize) != 0);
             }

             for( imageInfo.height = 1; imageInfo.height < 9; imageInfo.height++ )
             {
                 if( gDebugTrace )
                     log_info( "   at size %d,%d\n", (int)imageInfo.width, (int)imageInfo.height );

                 int ret = test_copy_image_size_2D( context, queue, &imageInfo, seed );
                 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, 1, 1, maxAllocSize, memSize, CL_MEM_OBJECT_IMAGE2D, imageInfo.format);

         for( size_t idx = 0; idx < numbeOfSizes; idx++ )
         {
       size_t rowPadding = gEnablePitch ? 48 : 0;

             imageInfo.width = sizes[ idx ][ 0 ];
             imageInfo.height = sizes[ idx ][ 1 ];
             imageInfo.rowPitch = imageInfo.width * pixelSize + rowPadding;

             if (gTestMipmaps)
                 imageInfo.num_mip_levels = (cl_uint) random_log_in_range(2, (int)compute_max_mip_levels(imageInfo.width, imageInfo.height, 0), seed);

             if (gEnablePitch)
             {
                 do {
                     rowPadding++;
                     imageInfo.rowPitch = imageInfo.width * pixelSize + rowPadding;
                 } while ((imageInfo.rowPitch % pixelSize) != 0);
             }

             log_info( "Testing %d x %d\n", (int)sizes[ idx ][ 0 ], (int)sizes[ idx ][ 1 ] );
             if( gDebugTrace )
                 log_info( "   at max size %d,%d\n", (int)sizes[ idx ][ 0 ], (int)sizes[ idx ][ 1 ] );
             if( test_copy_image_size_2D( context, queue, &imageInfo, seed ) )
                 return -1;
         }
     }
     else
     {
         for( int i = 0; i < NUM_IMAGE_ITERATIONS; i++ )
         {
             cl_ulong size;
       size_t rowPadding = gEnablePitch ? 48 : 0;
             // 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 );

         if (gTestMipmaps)
         {
           imageInfo.num_mip_levels = (cl_uint) random_log_in_range(2, (int)compute_max_mip_levels(imageInfo.width, imageInfo.height, 0), seed);
           imageInfo.rowPitch = imageInfo.width * get_pixel_size( imageInfo.format );
           size = compute_mipmapped_image_size( imageInfo );
           size = size*4;
         }
         else
         {
           imageInfo.rowPitch = imageInfo.width * pixelSize + rowPadding;
           if (gEnablePitch)
           {
             do {
               rowPadding++;
               imageInfo.rowPitch = imageInfo.width * pixelSize + rowPadding;
             } while ((imageInfo.rowPitch % pixelSize) != 0);
           }

           size = (size_t)imageInfo.rowPitch * (size_t)imageInfo.height * 4;
         }
             } while(  size > maxAllocSize || ( size * 3 ) > memSize );

             if( gDebugTrace )
                 log_info( "   at size %d,%d (row pitch %d) out of %d,%d\n", (int)imageInfo.width, (int)imageInfo.height, (int)imageInfo.rowPitch, (int)maxWidth, (int)maxHeight );
             int ret = test_copy_image_size_2D( context, queue, &imageInfo, seed );
             if( ret )
                 return -1;
         }
     }

     return 0;
 }
	//
	// 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"

	#define MAX_ERR 0.005f
	#define MAX_HALF_LINEAR_ERR 0.3f

	extern bool gDebugTrace, gDisableOffsets, gTestSmallImages, gEnablePitch, gTestMaxImages, gTestRounding, gTestMipmaps;
	extern cl_filter_mode gFilterModeToUse;
	extern cl_addressing_mode gAddressModeToUse;
	extern uint64_t gRoundingStartValue;

	extern int test_copy_image_generic( cl_context context, cl_command_queue queue, image_descriptor srcImageInfo, image_descriptor dstImageInfo,
	const size_t sourcePos[], const size_t destPos[], const size_t regionSize[], MTdata d );

	int test_copy_image_size_2D( cl_context context, cl_command_queue queue, image_descriptor *imageInfo, MTdata d )
	{
	size_t sourcePos[ 3 ], destPos[ 3 ], regionSize[ 3 ];
	int ret = 0, retCode;
	size_t src_lod = 0, src_width_lod = imageInfo->width, src_row_pitch_lod;
	size_t src_height_lod = imageInfo->height;
	size_t dst_lod = 0, dst_width_lod = imageInfo->width, dst_row_pitch_lod;
	size_t dst_height_lod = imageInfo->height;
	size_t width_lod = imageInfo->width, height_lod = imageInfo->height;
	size_t max_mip_level;

	if( gTestMipmaps )
	{
	max_mip_level = imageInfo->num_mip_levels;
	// Work at a random mip level
	src_lod = (size_t)random_in_range( 0, max_mip_level ? max_mip_level - 1 : 0, d );
	dst_lod = (size_t)random_in_range( 0, max_mip_level ? max_mip_level - 1 : 0, d );
	src_width_lod = ( imageInfo->width >> src_lod )? ( imageInfo->width >> src_lod ) : 1;
	dst_width_lod = ( imageInfo->width >> dst_lod )? ( imageInfo->width >> dst_lod ) : 1;
	src_height_lod = ( imageInfo->height >> src_lod )? ( imageInfo->height >> src_lod ) : 1;
	dst_height_lod = ( imageInfo->height >> dst_lod )? ( imageInfo->height >> dst_lod ) : 1;
	width_lod = ( src_width_lod > dst_width_lod ) ? dst_width_lod : src_width_lod;
	height_lod = ( src_height_lod > dst_height_lod ) ? dst_height_lod : src_height_lod;
	src_row_pitch_lod = src_width_lod * get_pixel_size( imageInfo->format );
	dst_row_pitch_lod = dst_width_lod * get_pixel_size( imageInfo->format );
	}

	// First, try just a full covering region
	sourcePos[ 0 ] = sourcePos[ 1 ] = sourcePos[ 2 ] = 0;
	destPos[ 0 ] = destPos[ 1 ] = destPos[ 2 ] = 0;
	regionSize[ 0 ] = imageInfo->width;
	regionSize[ 1 ] = imageInfo->height;
	regionSize[ 2 ] = 1;

	if(gTestMipmaps)
	{
	sourcePos[ 2 ] = src_lod;
	destPos[ 2 ] = dst_lod;
	regionSize[ 0 ] = width_lod;
	regionSize[ 1 ] = height_lod;
	}

	retCode = test_copy_image_generic( context, queue, imageInfo, imageInfo, sourcePos, destPos, regionSize, d );
	if( retCode < 0 )
	return retCode;
	else
	ret += retCode;

	// Now try a sampling of different random regions
	for( int i = 0; i < 8; i++ )
	{
	if( gTestMipmaps )
	{
	// Work at a random mip level
	src_lod = (size_t)random_in_range( 0, max_mip_level ? max_mip_level - 1 : 0, d );
	dst_lod = (size_t)random_in_range( 0, max_mip_level ? max_mip_level - 1 : 0, d );
	src_width_lod = ( imageInfo->width >> src_lod )? ( imageInfo->width >> src_lod ) : 1;
	dst_width_lod = ( imageInfo->width >> dst_lod )? ( imageInfo->width >> dst_lod ) : 1;
	src_height_lod = ( imageInfo->height >> src_lod )? ( imageInfo->height >> src_lod ) : 1;
	dst_height_lod = ( imageInfo->height >> dst_lod )? ( imageInfo->height >> dst_lod ) : 1;
	width_lod = ( src_width_lod > dst_width_lod ) ? dst_width_lod : src_width_lod;
	height_lod = ( src_height_lod > dst_height_lod ) ? dst_height_lod : src_height_lod;
	sourcePos[ 2 ] = src_lod;
	destPos[ 2 ] = dst_lod;
	}
	// Pick a random size
	regionSize[ 0 ] = ( width_lod > 8 ) ? (size_t)random_in_range( 8, (int)width_lod - 1, d ) : width_lod;
	regionSize[ 1 ] = ( height_lod > 8 ) ? (size_t)random_in_range( 8, (int)height_lod - 1, d ) : height_lod;

	// Now pick positions within valid ranges
	sourcePos[ 0 ] = ( width_lod > regionSize[ 0 ] ) ? (size_t)random_in_range( 0, (int)( width_lod - regionSize[ 0 ] - 1 ), d ) : 0;
	sourcePos[ 1 ] = ( height_lod > regionSize[ 1 ] ) ? (size_t)random_in_range( 0, (int)( height_lod - regionSize[ 1 ] - 1 ), d ) : 0;

	destPos[ 0 ] = ( width_lod > regionSize[ 0 ] ) ? (size_t)random_in_range( 0, (int)( width_lod - regionSize[ 0 ] - 1 ), d ) : 0;
	destPos[ 1 ] = ( height_lod > regionSize[ 1 ] ) ? (size_t)random_in_range( 0, (int)( height_lod - regionSize[ 1 ] - 1 ), d ) : 0;

	// Go for it!
	retCode = test_copy_image_generic( context, queue, imageInfo, imageInfo, sourcePos, destPos, regionSize, d );
	if( retCode < 0 )
	return retCode;
	else
	ret += retCode;
	}

	return ret;
	}

	int test_copy_image_set_2D( cl_device_id device, cl_context context, cl_command_queue queue, cl_image_format *format )
	{
	size_t maxWidth, maxHeight;
	cl_ulong maxAllocSize, memSize;
	image_descriptor imageInfo = { 0 };
	RandomSeed seed(gRandomSeed);
	size_t pixelSize;

	imageInfo.format = format;
	imageInfo.type = CL_MEM_OBJECT_IMAGE2D;
	pixelSize = get_pixel_size( imageInfo.format );

	int error = clGetDeviceInfo( device, CL_DEVICE_IMAGE2D_MAX_WIDTH, sizeof( maxWidth ), &maxWidth, NULL );
	error \|= clGetDeviceInfo( device, CL_DEVICE_IMAGE2D_MAX_HEIGHT, sizeof( maxHeight ), &maxHeight, 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 2D 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++ )
	{
	size_t rowPadding = gEnablePitch ? 48 : 0;

	imageInfo.rowPitch = imageInfo.width * pixelSize + rowPadding;

	if (gTestMipmaps)
	imageInfo.num_mip_levels = (cl_uint) random_log_in_range(2, (int)compute_max_mip_levels(imageInfo.width, imageInfo.height, 0), seed);

	if (gEnablePitch)
	{
	do {
	rowPadding++;
	imageInfo.rowPitch = imageInfo.width * pixelSize + rowPadding;
	} while ((imageInfo.rowPitch % pixelSize) != 0);
	}

	for( imageInfo.height = 1; imageInfo.height < 9; imageInfo.height++ )
	{
	if( gDebugTrace )
	log_info( " at size %d,%d\n", (int)imageInfo.width, (int)imageInfo.height );

	int ret = test_copy_image_size_2D( context, queue, &imageInfo, seed );
	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, 1, 1, maxAllocSize, memSize, CL_MEM_OBJECT_IMAGE2D, imageInfo.format);

	for( size_t idx = 0; idx < numbeOfSizes; idx++ )
	{
	size_t rowPadding = gEnablePitch ? 48 : 0;

	imageInfo.width = sizes[ idx ][ 0 ];
	imageInfo.height = sizes[ idx ][ 1 ];
	imageInfo.rowPitch = imageInfo.width * pixelSize + rowPadding;

	if (gTestMipmaps)
	imageInfo.num_mip_levels = (cl_uint) random_log_in_range(2, (int)compute_max_mip_levels(imageInfo.width, imageInfo.height, 0), seed);

	if (gEnablePitch)
	{
	do {
	rowPadding++;
	imageInfo.rowPitch = imageInfo.width * pixelSize + rowPadding;
	} while ((imageInfo.rowPitch % pixelSize) != 0);
	}

	log_info( "Testing %d x %d\n", (int)sizes[ idx ][ 0 ], (int)sizes[ idx ][ 1 ] );
	if( gDebugTrace )
	log_info( " at max size %d,%d\n", (int)sizes[ idx ][ 0 ], (int)sizes[ idx ][ 1 ] );
	if( test_copy_image_size_2D( context, queue, &imageInfo, seed ) )
	return -1;
	}
	}
	else
	{
	for( int i = 0; i < NUM_IMAGE_ITERATIONS; i++ )
	{
	cl_ulong size;
	size_t rowPadding = gEnablePitch ? 48 : 0;
	// 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 );

	if (gTestMipmaps)
	{
	imageInfo.num_mip_levels = (cl_uint) random_log_in_range(2, (int)compute_max_mip_levels(imageInfo.width, imageInfo.height, 0), seed);
	imageInfo.rowPitch = imageInfo.width * get_pixel_size( imageInfo.format );
	size = compute_mipmapped_image_size( imageInfo );
	size = size*4;
	}
	else
	{
	imageInfo.rowPitch = imageInfo.width * pixelSize + rowPadding;
	if (gEnablePitch)
	{
	do {
	rowPadding++;
	imageInfo.rowPitch = imageInfo.width * pixelSize + rowPadding;
	} while ((imageInfo.rowPitch % pixelSize) != 0);
	}

	size = (size_t)imageInfo.rowPitch * (size_t)imageInfo.height * 4;
	}
	} while( size > maxAllocSize \|\| ( size * 3 ) > memSize );

	if( gDebugTrace )
	log_info( " at size %d,%d (row pitch %d) out of %d,%d\n", (int)imageInfo.width, (int)imageInfo.height, (int)imageInfo.rowPitch, (int)maxWidth, (int)maxHeight );
	int ret = test_copy_image_size_2D( context, queue, &imageInfo, seed );
	if( ret )
	return -1;
	}
	}

	return 0;
	}