74 lines
2.4 KiB
C
74 lines
2.4 KiB
C
//
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// Copyright (c) 2017 The Khronos Group Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#ifndef BASIC_TEST_CONVERSIONS_H
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#define BASIC_TEST_CONVERSIONS_H
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#include "harness/compat.h"
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#if !defined(_WIN32)
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#include <unistd.h>
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#endif
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#include "harness/errorHelpers.h"
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#include "harness/rounding_mode.h"
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#include <stdio.h>
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#if defined( __APPLE__ )
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#include <OpenCL/opencl.h>
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#else
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#include <CL/opencl.h>
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#endif
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#include "harness/mt19937.h"
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typedef void (*Convert)( void *dest, void *src, size_t );
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#define kVectorSizeCount 6
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#define kMaxVectorSize 16
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typedef enum
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{
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kUnsaturated = 0,
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kSaturated,
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kSaturationModeCount
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}SaturationMode;
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extern Convert gConversions[kTypeCount][kTypeCount]; // [dest format][source format]
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extern Convert gSaturatedConversions[kTypeCount][kTypeCount]; // [dest format][source format]
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extern const char *gTypeNames[ kTypeCount ];
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extern const char *gRoundingModeNames[ kRoundingModeCount ]; // { "", "_rte", "_rtp", "_rtn", "_rtz" }
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extern const char *gSaturationNames[ kSaturationModeCount ]; // { "", "_sat" }
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extern const char *gVectorSizeNames[kVectorSizeCount]; // { "", "2", "4", "8", "16" }
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extern size_t gTypeSizes[ kTypeCount ];
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extern int gIsEmbedded;
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//Functions for clamping floating point numbers into the representable range for the type
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typedef float (*clampf)( float );
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typedef double (*clampd)( double );
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extern clampf gClampFloat[ kTypeCount ][kRoundingModeCount];
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extern clampd gClampDouble[ kTypeCount ][kRoundingModeCount];
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typedef void (*InitDataFunc)( void *dest, SaturationMode, RoundingMode, Type destType, uint64_t start, int count, MTdata d );
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extern InitDataFunc gInitFunctions[ kTypeCount ];
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typedef int (*CheckResults)( void *out1, void *out2, void *allowZ, uint32_t count, int vectorSize );
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extern CheckResults gCheckResults[ kTypeCount ];
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#endif /* BASIC_TEST_CONVERSIONS_H */
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