Differential D12367 Diff 41308 intern/cycles/kernel/device/cpu/image.h

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intern/cycles/kernel/device/cpu/image.h

This file was moved from intern/cycles/kernel/kernels/cpu/kernel_cpu_image.h.

/*		/*
* Copyright 2011-2016 Blender Foundation		* Copyright 2011-2016 Blender Foundation
*		*
* Licensed under the Apache License, Version 2.0 (the "License");		* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.		* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at		* You may obtain a copy of the License at
*		*
* http://www.apache.org/licenses/LICENSE-2.0		* http://www.apache.org/licenses/LICENSE-2.0
*		*
* Unless required by applicable law or agreed to in writing, software		* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,		* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and		* See the License for the specific language governing permissions and
* limitations under the License.		* limitations under the License.
*/		*/

#ifndef __KERNEL_CPU_IMAGE_H__		#pragma once
#define __KERNEL_CPU_IMAGE_H__

#ifdef WITH_NANOVDB		#ifdef WITH_NANOVDB
# define NANOVDB_USE_INTRINSICS		# define NANOVDB_USE_INTRINSICS
# include <nanovdb/NanoVDB.h>		# include <nanovdb/NanoVDB.h>
# include <nanovdb/util/SampleFromVoxels.h>		# include <nanovdb/util/SampleFromVoxels.h>
#endif		#endif

CCL_NAMESPACE_BEGIN		CCL_NAMESPACE_BEGIN
▲ Show 20 Lines • Show All 552 Lines • ▼ Show 20 Lines	switch ((interp == INTERPOLATION_NONE) ? info.interpolation : interp) {
return interp_3d_cubic(acc, x, y, z);		return interp_3d_cubic(acc, x, y, z);
}		}
}		}
};		};
#endif		#endif

#undef SET_CUBIC_SPLINE_WEIGHTS		#undef SET_CUBIC_SPLINE_WEIGHTS

ccl_device float4 kernel_tex_image_interp(KernelGlobals *kg, int id, float x, float y)		ccl_device float4 kernel_tex_image_interp(const KernelGlobals *kg, int id, float x, float y)
{		{
const TextureInfo &info = kernel_tex_fetch(__texture_info, id);		const TextureInfo &info = kernel_tex_fetch(__texture_info, id);

switch (info.data_type) {		switch (info.data_type) {
case IMAGE_DATA_TYPE_HALF:		case IMAGE_DATA_TYPE_HALF:
return TextureInterpolator<half>::interp(info, x, y);		return TextureInterpolator<half>::interp(info, x, y);
case IMAGE_DATA_TYPE_BYTE:		case IMAGE_DATA_TYPE_BYTE:
return TextureInterpolator<uchar>::interp(info, x, y);		return TextureInterpolator<uchar>::interp(info, x, y);
Show All 11 Lines	case IMAGE_DATA_TYPE_FLOAT4:
return TextureInterpolator<float4>::interp(info, x, y);		return TextureInterpolator<float4>::interp(info, x, y);
default:		default:
assert(0);		assert(0);
return make_float4(		return make_float4(
TEX_IMAGE_MISSING_R, TEX_IMAGE_MISSING_G, TEX_IMAGE_MISSING_B, TEX_IMAGE_MISSING_A);		TEX_IMAGE_MISSING_R, TEX_IMAGE_MISSING_G, TEX_IMAGE_MISSING_B, TEX_IMAGE_MISSING_A);
}		}
}		}

ccl_device float4 kernel_tex_image_interp_3d(KernelGlobals *kg,		ccl_device float4 kernel_tex_image_interp_3d(const KernelGlobals *kg,
int id,		int id,
float3 P,		float3 P,
InterpolationType interp)		InterpolationType interp)
{		{
const TextureInfo &info = kernel_tex_fetch(__texture_info, id);		const TextureInfo &info = kernel_tex_fetch(__texture_info, id);

if (info.use_transform_3d) {		if (info.use_transform_3d) {
P = transform_point(&info.transform_3d, P);		P = transform_point(&info.transform_3d, P);
Show All 27 Lines	default:
return make_float4(		return make_float4(
TEX_IMAGE_MISSING_R, TEX_IMAGE_MISSING_G, TEX_IMAGE_MISSING_B, TEX_IMAGE_MISSING_A);		TEX_IMAGE_MISSING_R, TEX_IMAGE_MISSING_G, TEX_IMAGE_MISSING_B, TEX_IMAGE_MISSING_A);
}		}
}		}

} /* Namespace. */		} /* Namespace. */

CCL_NAMESPACE_END		CCL_NAMESPACE_END

#endif // __KERNEL_CPU_IMAGE_H__