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Use float<->half conversion routines from the OpenCL headers (#884)

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* Use float<->half conversion routines from the OpenCL headers

Fixes #870

Signed-off-by: Kevin Petit <kevin.petit@arm.com>

* Use cl_half_from_double

* Fix windows build errors

* Fix more build errors

* Code formatting

* Remove TEST class
This commit is contained in:
Kévin Petit
2020-08-14 13:50:14 +01:00
committed by GitHub
parent 655d83db80
commit ed50fcad2d
15 changed files with 64 additions and 941 deletions
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7
test_extensions/media_sharing/utils.h
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@@ -163,12 +163,5 @@ void SurfaceFormatToString(TSurfaceFormat surfaceFormat, std::string &str );
bool MediaSurfaceCreate(cl_dx9_media_adapter_type_khr adapterType, unsigned int width, unsigned int height, TSurfaceFormat surfaceFormat,
CDeviceWrapper &device, std::auto_ptr<CSurfaceWrapper> &surface, bool sharedHandle, void **objectSharedHandle);
//imported from image helpers
cl_ushort float2half_rte( float f );
cl_ushort float2half_rtz( float f );
cl_ushort convert_float_to_half( float f );
float convert_half_to_float( unsigned short halfValue );
int DetectFloatToHalfRoundingMode( cl_command_queue );
cl_int deviceExistForCLTest(cl_platform_id platform,cl_dx9_media_adapter_type_khr media_adapters_type,void *media_adapters,CResult &result,TSharedHandleType sharedHandle=SHARED_HANDLE_DISABLED);
#endif // __UTILS_KHR_MEDIA_H