Rework device texture headers
This change addresses three things. First the available APIs are brought up to par with Cuda (missing ones are added and incorrect ones removed). Second the size of hip/hcc_detail/texture_functions.h. Using some template magic we can bring down the code size down from ~11k lines to only ~900 lines in total. Third this change fixes some bugs in the declaration of the texture fetch funcitons. Currently the return type for textures with read mode set to hipReadModeNormalizedFloat is not float. This causes pixel data to be lost during the bitcast when the texture pixel element size is less than the size of float. The new headers will only be enabled for VDI to avoid breaking HCC. Change-Id: I77cb29293fb79e55681be094c37702a48d80b64c
This commit is contained in:
Vladislav Sytchenko
zatwierdzone przez
Vladislav Sytchenko
Vladislav Sytchenko
rodzic
3abd89925a
commit
3d7945faae
@@ -103,9 +103,12 @@ extern int HIP_TRACE_API;
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#include <hip/hcc_detail/host_defines.h>
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#include <hip/hcc_detail/device_functions.h>
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#include <hip/hcc_detail/surface_functions.h>
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#include <hip/hcc_detail/texture_functions.h>
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#if __HCC__
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#include <hip/hcc_detail/math_functions.h>
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#include <hip/hcc_detail/texture_functions.h>
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#else
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#include <hip/hcc_detail/texture_fetch_functions.h>
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#include <hip/hcc_detail/texture_indirect_functions.h>
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#endif
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// TODO-HCC remove old definitions ; ~1602 hcc supports __HCC_ACCELERATOR__ define.
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#if defined(__KALMAR_ACCELERATOR__) && !defined(__HCC_ACCELERATOR__)
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@@ -0,0 +1,133 @@
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/*
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Copyright (c) 2015 - present Advanced Micro Devices, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#pragma once
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#include <hip/hip_vector_types.h>
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extern "C" {
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#define ADDRESS_SPACE_CONSTANT __attribute__((address_space(4)))
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__device__ float4::Native_vec_ __ockl_image_load_1D(unsigned int ADDRESS_SPACE_CONSTANT*i, int c);
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__device__ float4::Native_vec_ __ockl_image_load_1Da(unsigned int ADDRESS_SPACE_CONSTANT*i, int2::Native_vec_ c);
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__device__ float4::Native_vec_ __ockl_image_load_2D(unsigned int ADDRESS_SPACE_CONSTANT*i, int2::Native_vec_ c);
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__device__ float4::Native_vec_ __ockl_image_load_2Da(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c);
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__device__ float4::Native_vec_ __ockl_image_load_3D(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c);
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__device__ float4::Native_vec_ __ockl_image_load_CM(unsigned int ADDRESS_SPACE_CONSTANT*i, int2::Native_vec_ c, int f);
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__device__ float4::Native_vec_ __ockl_image_load_CMa(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c, int f);
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__device__ float4::Native_vec_ __ockl_image_load_lod_1D(unsigned int ADDRESS_SPACE_CONSTANT*i, int c, int l);
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__device__ float4::Native_vec_ __ockl_image_load_lod_1Da(unsigned int ADDRESS_SPACE_CONSTANT*i, int2::Native_vec_ c, int l);
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__device__ float4::Native_vec_ __ockl_image_load_lod_2D(unsigned int ADDRESS_SPACE_CONSTANT*i, int2::Native_vec_ c, int l);
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__device__ float4::Native_vec_ __ockl_image_load_lod_2Da(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c, int l);
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__device__ float4::Native_vec_ __ockl_image_load_lod_3D(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c, int l);
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__device__ float4::Native_vec_ __ockl_image_load_lod_CM(unsigned int ADDRESS_SPACE_CONSTANT*i, int2::Native_vec_ c, int f, int l);
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__device__ float4::Native_vec_ __ockl_image_load_lod_CMa(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c, int f, int l);
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__device__ void __ockl_image_store_1D(unsigned int ADDRESS_SPACE_CONSTANT*i, int c, float4::Native_vec_ p);
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__device__ void __ockl_image_store_1Da(unsigned int ADDRESS_SPACE_CONSTANT*i, int2::Native_vec_ c, float4::Native_vec_ p);
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__device__ void __ockl_image_store_2D(unsigned int ADDRESS_SPACE_CONSTANT*i, int2::Native_vec_ c, float4::Native_vec_ p);
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__device__ void __ockl_image_store_2Da(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c, float4::Native_vec_ p);
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__device__ void __ockl_image_store_3D(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c, float4::Native_vec_ p);
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__device__ void __ockl_image_store_CM(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c, float4::Native_vec_ p);
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__device__ void __ockl_image_store_CMa(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c, float4::Native_vec_ p);
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__device__ void __ockl_image_store_lod_1D(unsigned int ADDRESS_SPACE_CONSTANT*i, int c, int l, float4::Native_vec_ p);
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__device__ void __ockl_image_store_lod_1Da(unsigned int ADDRESS_SPACE_CONSTANT*i, int2::Native_vec_ c, int l, float4::Native_vec_ p);
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__device__ void __ockl_image_store_lod_2D(unsigned int ADDRESS_SPACE_CONSTANT*i, int2::Native_vec_ c, int l, float4::Native_vec_ p);
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__device__ void __ockl_image_store_lod_2Da(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c, int l, float4::Native_vec_ p);
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__device__ void __ockl_image_store_lod_3D(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c, int l, float4::Native_vec_ p);
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__device__ void __ockl_image_store_lod_CM(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c, int l, float4::Native_vec_ p);
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__device__ void __ockl_image_store_lod_CMa(unsigned int ADDRESS_SPACE_CONSTANT*i, int4::Native_vec_ c, int l, float4::Native_vec_ p);
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__device__ float4::Native_vec_ __ockl_image_sample_1D(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float c);
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__device__ float4::Native_vec_ __ockl_image_sample_1Da(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float2::Native_vec_ c);
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__device__ float4::Native_vec_ __ockl_image_sample_2D(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float2::Native_vec_ c);
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__device__ float4::Native_vec_ __ockl_image_sample_2Da(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float4::Native_vec_ c);
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__device__ float4::Native_vec_ __ockl_image_sample_3D(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float4::Native_vec_ c);
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__device__ float4::Native_vec_ __ockl_image_sample_CM(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float4::Native_vec_ c);
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__device__ float4::Native_vec_ __ockl_image_sample_CMa(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float4::Native_vec_ c);
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__device__ float4::Native_vec_ __ockl_image_sample_grad_1D(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float c, float dx, float dy);
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__device__ float4::Native_vec_ __ockl_image_sample_grad_1Da(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float2::Native_vec_ c, float dx, float dy);
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__device__ float4::Native_vec_ __ockl_image_sample_grad_2D(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float2::Native_vec_ c, float2::Native_vec_ dx, float2::Native_vec_ dy);
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__device__ float4::Native_vec_ __ockl_image_sample_grad_2Da(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float4::Native_vec_ c, float2::Native_vec_ dx, float2::Native_vec_ dy);
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__device__ float4::Native_vec_ __ockl_image_sample_grad_3D(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float4::Native_vec_ c, float4::Native_vec_ dx, float4::Native_vec_ dy);
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__device__ float4::Native_vec_ __ockl_image_sample_lod_1D(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float c, float l);
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__device__ float4::Native_vec_ __ockl_image_sample_lod_1Da(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float2::Native_vec_ c, float l);
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__device__ float4::Native_vec_ __ockl_image_sample_lod_2D(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float2::Native_vec_ c, float l);
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__device__ float4::Native_vec_ __ockl_image_sample_lod_2Da(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float4::Native_vec_ c, float l);
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__device__ float4::Native_vec_ __ockl_image_sample_lod_3D(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float4::Native_vec_ c, float l);
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__device__ float4::Native_vec_ __ockl_image_sample_lod_CM(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float4::Native_vec_ c, float l);
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__device__ float4::Native_vec_ __ockl_image_sample_lod_CMa(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float4::Native_vec_ c, float l);
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__device__ float4::Native_vec_ __ockl_image_gather4r_2D(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float2::Native_vec_ c);
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__device__ float4::Native_vec_ __ockl_image_gather4g_2D(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float2::Native_vec_ c);
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__device__ float4::Native_vec_ __ockl_image_gather4b_2D(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float2::Native_vec_ c);
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__device__ float4::Native_vec_ __ockl_image_gather4a_2D(unsigned int ADDRESS_SPACE_CONSTANT*i, unsigned int ADDRESS_SPACE_CONSTANT*s, float2::Native_vec_ c);
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};
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@@ -0,0 +1,272 @@
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/*
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Copyright (c) 2015 - present Advanced Micro Devices, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#pragma once
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#if defined(__cplusplus)
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#include <hip/hip_vector_types.h>
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#include <hip/texture_types.h>
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#include <hip/hcc_detail/ockl_image.h>
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#include <type_traits>
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#define TEXTURE_PARAMETERS_INIT \
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unsigned int ADDRESS_SPACE_CONSTANT* i = (unsigned int ADDRESS_SPACE_CONSTANT*)t.textureObject; \
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unsigned int ADDRESS_SPACE_CONSTANT* s = i + HIP_SAMPLER_OBJECT_OFFSET_DWORD;
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template <typename T, hipTextureReadMode readMode>
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struct __hip_tex_ret {};
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template <typename T, hipTextureReadMode readMode>
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using __hip_tex_ret_t = typename __hip_tex_ret<T, readMode>::type;
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template <typename T>
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struct __hip_tex_ret<T, hipReadModeElementType> { using type = T; };
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template<typename T>
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struct __hip_tex_ret<T, hipReadModeNormalizedFloat> { using type = float; };
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template<typename T, unsigned int rank>
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struct __hip_tex_ret<HIP_vector_type<T, rank>, hipReadModeNormalizedFloat> { using type = HIP_vector_type<float, rank>; };
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template <typename T, hipTextureReadMode readMode>
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static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex1Dfetch(texture<T, hipTextureType1D, readMode> t, int x)
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{
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TEXTURE_PARAMETERS_INIT;
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auto tmp = __ockl_image_sample_1D(i, s, x);
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return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
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}
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template <typename T, hipTextureReadMode readMode>
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static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex1D(texture<T, hipTextureType1D, readMode> t, float x)
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{
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TEXTURE_PARAMETERS_INIT;
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auto tmp = __ockl_image_sample_1D(i, s, x);
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return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
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}
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template <typename T, hipTextureReadMode readMode>
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static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex2D(texture<T, hipTextureType2D, readMode> t, float x, float y)
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{
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TEXTURE_PARAMETERS_INIT;
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auto tmp = __ockl_image_sample_2D(i, s, float2(x, y).data);
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return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
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}
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template <typename T, hipTextureReadMode readMode>
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static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex1DLayered(texture<T, hipTextureType1DLayered, readMode> t, float x, int layer)
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{
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TEXTURE_PARAMETERS_INIT;
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auto tmp = __ockl_image_sample_1Da(i, s, float2(x, layer).data);
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return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
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}
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template <typename T, hipTextureReadMode readMode>
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static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex2DLayered(texture<T, hipTextureType2DLayered, readMode> t, float x, float y, int layer)
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{
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TEXTURE_PARAMETERS_INIT;
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auto tmp = __ockl_image_sample_2Da(i, s, float4(x, y, layer, 0.0f).data);
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return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
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}
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template <typename T, hipTextureReadMode readMode>
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static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex3D(texture<T, hipTextureType3D, readMode> t, float x, float y, float z)
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{
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TEXTURE_PARAMETERS_INIT;
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auto tmp = __ockl_image_sample_3D(i, s, float4(x, y, z, 0.0f).data);
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return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
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}
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template <typename T, hipTextureReadMode readMode>
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static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> texCubemap(texture<T, hipTextureTypeCubemap, readMode> t, float x, float y, float z)
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{
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TEXTURE_PARAMETERS_INIT;
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auto tmp = __ockl_image_sample_CM(i, s, float4(x, y, z, 0.0f).data);
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return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
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}
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template <typename T, hipTextureReadMode readMode>
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static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex1DLod(texture<T, hipTextureType1D, readMode> t, float x, float level)
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{
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TEXTURE_PARAMETERS_INIT;
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auto tmp = __ockl_image_sample_lod_1D(i, s, x, level);
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return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
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}
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template <typename T, hipTextureReadMode readMode>
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static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex2DLod(texture<T, hipTextureType1D, readMode> t, float x, float y, float level)
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{
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TEXTURE_PARAMETERS_INIT;
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auto tmp = __ockl_image_sample_lod_2D(i, s, float2(x, y).data, level);
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return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
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}
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template <typename T, hipTextureReadMode readMode>
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static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex1DLayeredLod(texture<T, hipTextureType1DLayered, readMode> t, float x, int layer, float level)
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{
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TEXTURE_PARAMETERS_INIT;
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auto tmp = __ockl_image_sample_lod_1Da(i, s, float2(x, layer).data, level);
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return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
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}
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template <typename T, hipTextureReadMode readMode>
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static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex2DLayeredLod(texture<T, hipTextureType2DLayered, readMode> t, float x, float y, int layer, float level)
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{
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TEXTURE_PARAMETERS_INIT;
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auto tmp = __ockl_image_sample_lod_2Da(i, s, float4(x, y, layer, 0.0f).data, level);
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return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
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}
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template <typename T, hipTextureReadMode readMode>
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static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex3DLod(texture<T, hipTextureType3D, readMode> t, float x, float y, float z, float level)
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{
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TEXTURE_PARAMETERS_INIT;
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auto tmp = __ockl_image_sample_lod_3D(i, s, float4(x, y, z, 0.0f).data, level);
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return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
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}
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template <typename T, hipTextureReadMode readMode>
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static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> texCubemapLod(texture<T, hipTextureTypeCubemap, readMode> t, float x, float y, float z, float level)
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{
|
||||
TEXTURE_PARAMETERS_INIT;
|
||||
auto tmp = __ockl_image_sample_lod_CM(i, s, float4(x, y, z, 0.0f).data, level);
|
||||
return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T, hipTextureReadMode readMode>
|
||||
static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> texCubemapLayered(texture<T, hipTextureTypeCubemap, readMode> t, float x, float y, float z, int layer)
|
||||
{
|
||||
TEXTURE_PARAMETERS_INIT;
|
||||
auto tmp = __ockl_image_sample_CMa(i, s, float4(x, y, z, layer).data);
|
||||
return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T, hipTextureReadMode readMode>
|
||||
static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> texCubemapLayeredLod(texture<T, hipTextureTypeCubemap, readMode> t, float x, float y, float z, int layer, float level)
|
||||
{
|
||||
TEXTURE_PARAMETERS_INIT;
|
||||
auto tmp = __ockl_image_sample_lod_CMa(i, s, float4(x, y, z, layer).data, level);
|
||||
return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T, hipTextureReadMode readMode>
|
||||
static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> texCubemapGrad(texture<T, hipTextureTypeCubemap, readMode> t, float x, float y, float z, float4 dPdx, float4 dPdy)
|
||||
{
|
||||
TEXTURE_PARAMETERS_INIT;
|
||||
// TODO missing in device libs.
|
||||
// auto tmp = __ockl_image_sample_grad_CM(i, s, float4(x, y, z, 0.0f).data, float4(dPdx.x, dPdx.y, dPdx.z, 0.0f).data, float4(dPdy.x, dPdy.y, dPdy.z, 0.0f).data);
|
||||
// return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
|
||||
return {};
|
||||
}
|
||||
|
||||
template <typename T, hipTextureReadMode readMode>
|
||||
static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> texCubemapLayeredGrad(texture<T, hipTextureTypeCubemapLayered, readMode> t, float x, float y, float z, int layer, float4 dPdx, float4 dPdy)
|
||||
{
|
||||
TEXTURE_PARAMETERS_INIT;
|
||||
// TODO missing in device libs.
|
||||
// auto tmp = __ockl_image_sample_grad_CMa(i, s, float4(x, y, z, layer).data, float4(dPdx.x, dPdx.y, dPdx.z, 0.0f).data, float4(dPdy.x, dPdy.y, dPdy.z, 0.0f).data);
|
||||
// return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
|
||||
return {};
|
||||
}
|
||||
|
||||
template <typename T, hipTextureReadMode readMode>
|
||||
static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex1DGrad(texture<T, hipTextureType1D, readMode> t, float x, float dPdx, float dPdy)
|
||||
{
|
||||
TEXTURE_PARAMETERS_INIT;
|
||||
auto tmp = __ockl_image_sample_grad_1D(i, s, x, dPdx, dPdy);
|
||||
return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T, hipTextureReadMode readMode>
|
||||
static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex2DGrad(texture<T, hipTextureType2D, readMode> t, float x, float y, float2 dPdx, float2 dPdy)
|
||||
{
|
||||
TEXTURE_PARAMETERS_INIT;
|
||||
auto tmp = __ockl_image_sample_grad_2D(i, s, float2(x, y).data, float2(dPdx.x, dPdx.y).data, float2(dPdy.x, dPdy.y).data);
|
||||
return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T, hipTextureReadMode readMode>
|
||||
static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex1DLayeredGrad(texture<T, hipTextureType1DLayered, readMode> t, float x, int layer, float dPdx, float dPdy)
|
||||
{
|
||||
TEXTURE_PARAMETERS_INIT;
|
||||
auto tmp = __ockl_image_sample_grad_1Da(i, s, float2(x, layer).data, dPdx, dPdy);
|
||||
return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T, hipTextureReadMode readMode>
|
||||
static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex2DLayeredGrad(texture<T, hipTextureType2DLayered, hipReadModeElementType> t, float x, float y, int layer, float2 dPdx, float2 dPdy)
|
||||
{
|
||||
TEXTURE_PARAMETERS_INIT;
|
||||
auto tmp = __ockl_image_sample_grad_2Da(i, s, float4(x, y, layer, 0.0f).data, float2(dPdx.x, dPdx.y).data, float2(dPdy.x, dPdy.y).data);
|
||||
return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T, hipTextureReadMode readMode>
|
||||
static __forceinline__ __device__ __hip_tex_ret_t<T, readMode> tex3DGrad(texture<T, hipTextureType3D, readMode> t, float x, float y, float z, float4 dPdx, float4 dPdy)
|
||||
{
|
||||
TEXTURE_PARAMETERS_INIT;
|
||||
auto tmp = __ockl_image_sample_grad_3D(i, s, float4(x, y, z, 0.0f).data, float4(dPdx.x, dPdx.y, dPdx.z, 0.0f).data, float4(dPdy.x, dPdy.y, dPdy.z, 0.0f).data);
|
||||
return *reinterpret_cast<__hip_tex_ret_t<T, readMode>*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T, hipTextureReadMode readMode>
|
||||
struct __hip_tex2dgather_ret {};
|
||||
|
||||
template <typename T, hipTextureReadMode readMode>
|
||||
using __hip_tex2dgather_ret_t = typename __hip_tex2dgather_ret<T, readMode>::type;
|
||||
|
||||
template <typename T>
|
||||
struct __hip_tex2dgather_ret<T, hipReadModeElementType> { using type = HIP_vector_type<T, 4>; };
|
||||
|
||||
template<typename T, unsigned int rank>
|
||||
struct __hip_tex2dgather_ret<HIP_vector_type<T, rank>, hipReadModeElementType> { using type = HIP_vector_type<T, 4>; };
|
||||
|
||||
template <typename T>
|
||||
struct __hip_tex2dgather_ret<T, hipReadModeNormalizedFloat> { using type = float4; };
|
||||
|
||||
template <typename T, hipTextureReadMode readMode>
|
||||
static __forceinline__ __device__ __hip_tex2dgather_ret_t<T, readMode> tex2Dgather(texture<T, hipTextureType2D, readMode> t, float x, float y, int comp=0)
|
||||
{
|
||||
TEXTURE_PARAMETERS_INIT;
|
||||
switch (comp) {
|
||||
case 1: {
|
||||
auto tmp = __ockl_image_gather4g_2D(i, s, float2(x, y).data);
|
||||
return *reinterpret_cast<__hip_tex2dgather_ret_t<T, readMode>*>(&tmp);
|
||||
}
|
||||
case 2: {
|
||||
auto tmp = __ockl_image_gather4b_2D(i, s, float2(x, y).data);
|
||||
return *reinterpret_cast<__hip_tex2dgather_ret_t<T, readMode>*>(&tmp);
|
||||
}
|
||||
case 3: {
|
||||
auto tmp = __ockl_image_gather4a_2D(i, s, float2(x, y).data);
|
||||
return *reinterpret_cast<__hip_tex2dgather_ret_t<T, readMode>*>(&tmp);
|
||||
}
|
||||
default: {
|
||||
auto tmp = __ockl_image_gather4r_2D(i, s, float2(x, y).data);
|
||||
return *reinterpret_cast<__hip_tex2dgather_ret_t<T, readMode>*>(&tmp);
|
||||
}
|
||||
}
|
||||
return {};
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,382 @@
|
||||
/*
|
||||
Copyright (c) 2015 - present Advanced Micro Devices, Inc. All rights reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#if defined(__cplusplus)
|
||||
|
||||
#include <hip/hip_vector_types.h>
|
||||
#include <hip/hip_texture_types.h>
|
||||
#include <hip/hcc_detail/ockl_image.h>
|
||||
|
||||
#define TEXTURE_OBJECT_PARAMETERS_INIT \
|
||||
unsigned int ADDRESS_SPACE_CONSTANT* i = (unsigned int ADDRESS_SPACE_CONSTANT*)textureObject; \
|
||||
unsigned int ADDRESS_SPACE_CONSTANT* s = i + HIP_SAMPLER_OBJECT_OFFSET_DWORD;
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex1Dfetch(hipTextureObject_t textureObject, int x)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_1D(i, s, x);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex1Dfetch(T *ptr, hipTextureObject_t textureObject, int x)
|
||||
{
|
||||
*ptr = tex1Dfetch<T>(textureObject, x);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex1D(hipTextureObject_t textureObject, float x)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_1D(i, s, x);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex1D(T *ptr, hipTextureObject_t textureObject, float x)
|
||||
{
|
||||
*ptr = tex1D<T>(textureObject, x);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex2D(hipTextureObject_t textureObject, float x, float y)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_2D(i, s, float2(x, y).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex2D(T *ptr, hipTextureObject_t textureObject, float x, float y)
|
||||
{
|
||||
*ptr = tex2D<T>(textureObject, x, y);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex3D(hipTextureObject_t textureObject, float x, float y, float z)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_3D(i, s, float4(x, y, z, 0.0f).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex3D(T *ptr, hipTextureObject_t textureObject, float x, float y, float z)
|
||||
{
|
||||
*ptr = tex3D<T>(textureObject, x, y, z);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex1DLayered(hipTextureObject_t textureObject, float x, int layer)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_1Da(i, s, float2(x, layer).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex1DLayered(T *ptr, hipTextureObject_t textureObject, float x, int layer)
|
||||
{
|
||||
*ptr = tex1DLayered<T>(textureObject, x, layer);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex2DLayered(hipTextureObject_t textureObject, float x, float y, int layer)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_2Da(i, s, float4(x, y, layer, 0.0f).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex2DLayered(T *ptr, hipTextureObject_t textureObject, float x, float y, int layer)
|
||||
{
|
||||
*ptr = tex1DLayered<T>(textureObject, x, y, layer);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T texCubemap(hipTextureObject_t textureObject, float x, float y, float z)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_CM(i, s, float4(x, y, z, 0.0f).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void texCubemap(T *ptr, hipTextureObject_t textureObject, float x, float y, float z)
|
||||
{
|
||||
*ptr = texCubemap<T>(textureObject, x, y, z);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T texCubemapLayered(hipTextureObject_t textureObject, float x, float y, float z, int layer)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_CMa(i, s, float4(x, y, z, layer).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void texCubemapLayered(T *ptr, hipTextureObject_t textureObject, float x, float y, float z, int layer)
|
||||
{
|
||||
*ptr = texCubemapLayered<T>(textureObject, x, y, z, layer);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex2Dgather(hipTextureObject_t textureObject, float x, float y, int comp = 0)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
switch (comp) {
|
||||
case 1: {
|
||||
auto tmp = __ockl_image_gather4r_2D(i, s, float2(x, y).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
break;
|
||||
}
|
||||
case 2: {
|
||||
auto tmp = __ockl_image_gather4g_2D(i, s, float2(x, y).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
break;
|
||||
}
|
||||
case 3: {
|
||||
auto tmp = __ockl_image_gather4b_2D(i, s, float2(x, y).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
break;
|
||||
}
|
||||
default: {
|
||||
auto tmp = __ockl_image_gather4a_2D(i, s, float2(x, y).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
break;
|
||||
}
|
||||
};
|
||||
return {};
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex2Dgather(T *ptr, hipTextureObject_t textureObject, float x, float y, int comp = 0)
|
||||
{
|
||||
*ptr = texCubemapLayered<T>(textureObject, x, y, comp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex1DLod(hipTextureObject_t textureObject, float x, float level)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_lod_1D(i, s, x, level);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex1DLod(T *ptr, hipTextureObject_t textureObject, float x, float level)
|
||||
{
|
||||
*ptr = tex1DLod<T>(textureObject, x, level);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex2DLod(hipTextureObject_t textureObject, float x, float y, float level)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_lod_2D(i, s, float2(x, y).data, level);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex2DLod(T *ptr, hipTextureObject_t textureObject, float x, float y, float level)
|
||||
{
|
||||
*ptr = tex2DLod<T>(textureObject, x, y, level);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex3DLod(hipTextureObject_t textureObject, float x, float y, float z, float level)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_lod_3D(i, s, float4(x, y, z, 0.0f).data, level);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex3DLod(T *ptr, hipTextureObject_t textureObject, float x, float y, float z, float level)
|
||||
{
|
||||
*ptr = tex3DLod<T>(textureObject, x, y, z, level);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex1DLayeredLod(hipTextureObject_t textureObject, float x, int layer, float level)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_1Da(i, s, float2(x, layer).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex1DLayeredLod(T *ptr, hipTextureObject_t textureObject, float x, int layer, float level)
|
||||
{
|
||||
*ptr = tex1DLayeredLod<T>(textureObject, x, layer, level);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex2DLayeredLod(hipTextureObject_t textureObject, float x, float y, int layer, float level)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_2Da(i, s, float4(x, y, layer, 0.0f).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex2DLayeredLod(T *ptr, hipTextureObject_t textureObject, float x, float y, int layer, float level)
|
||||
{
|
||||
*ptr = tex2DLayeredLod<T>(textureObject, x, y, layer, level);
|
||||
}
|
||||
|
||||
template <class T>
|
||||
static __device__ T texCubemapLod(hipTextureObject_t textureObject, float x, float y, float z, float level)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_lod_CM(i, s, float4(x, y, z, 0.0f).data, level);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void texCubemapLod(T *ptr, hipTextureObject_t textureObject, float x, float y, float z, float level)
|
||||
{
|
||||
*ptr = texCubemapLod<T>(textureObject, x, y, z, level);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T texCubemapGrad(hipTextureObject_t textureObject, float x, float y, float z, float4 dPdx, float4 dPdy)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
// TODO missing in device libs.
|
||||
// auto tmp = __ockl_image_sample_grad_CM(i, s, float4(x, y, z, 0.0f).data, float4(dPdx.x, dPdx.y, dPdx.z, 0.0f).data, float4(dPdy.x, dPdy.y, dPdy.z, 0.0f).data);
|
||||
// return *reinterpret_cast<T*>(&tmp);
|
||||
return {};
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void texCubemapGrad(T *ptr, hipTextureObject_t textureObject, float x, float y, float z, float4 dPdx, float4 dPdy)
|
||||
{
|
||||
*ptr = texCubemapGrad<T>(textureObject, x, y, z, dPdx, dPdy);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T texCubemapLayeredLod(hipTextureObject_t textureObject, float x, float y, float z, int layer, float level)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_lod_CMa(i, s, float4(x, y, z, layer).data, level);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void texCubemapLayeredLod(T *ptr, hipTextureObject_t textureObject, float x, float y, float z, int layer, float level)
|
||||
{
|
||||
*ptr = texCubemapLayeredLod<T>(textureObject, x, y, z, layer, level);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex1DGrad(hipTextureObject_t textureObject, float x, float dPdx, float dPdy)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_grad_1D(i, s, x, dPdx, dPdy);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex1DGrad(T *ptr, hipTextureObject_t textureObject, float x, float dPdx, float dPdy)
|
||||
{
|
||||
*ptr = tex1DGrad<T>(textureObject, x, dPdx, dPdy);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex2DGrad(hipTextureObject_t textureObject, float x, float y, float2 dPdx, float2 dPdy)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_grad_2D(i, s, float2(x, y).data, float2(dPdx.x, dPdx.y).data, float2(dPdy.x, dPdy.y).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex2DGrad(T *ptr, hipTextureObject_t textureObject, float x, float y, float2 dPdx, float2 dPdy)
|
||||
{
|
||||
*ptr = tex2DGrad<T>(textureObject, x, y, dPdx, dPdy);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex3DGrad(hipTextureObject_t textureObject, float x, float y, float z, float4 dPdx, float4 dPdy)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_grad_3D(i, s, float4(x, y, z, 0.0f).data, float4(dPdx.x, dPdx.y, dPdx.z, 0.0f).data, float4(dPdy.x, dPdy.y, dPdy.z, 0.0f).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex3DGrad(T *ptr, hipTextureObject_t textureObject, float x, float y, float z, float4 dPdx, float4 dPdy)
|
||||
{
|
||||
*ptr = tex3DGrad<T>(textureObject, x, y, z, dPdx, dPdy);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex1DLayeredGrad(hipTextureObject_t textureObject, float x, int layer, float dPdx, float dPdy)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_grad_1Da(i, s, float2(x, layer).data, dPdx, dPdy);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex1DLayeredGrad(T *ptr, hipTextureObject_t textureObject, float x, int layer, float dPdx, float dPdy)
|
||||
{
|
||||
*ptr = tex1DLayeredGrad<T>(textureObject, x, layer, dPdx, dPdy);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ T tex2DLayeredGrad(hipTextureObject_t textureObject, float x, float y, int layer, float2 dPdx, float2 dPdy)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
auto tmp = __ockl_image_sample_grad_2Da(i, s, float4(x, y, layer, 0.0f).data, float2(dPdx.x, dPdx.y).data, float2(dPdy.x, dPdy.y).data);
|
||||
return *reinterpret_cast<T*>(&tmp);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void tex2DLayeredGrad(T *ptr, hipTextureObject_t textureObject, float x, float y, int layer, float2 dPdx, float2 dPdy)
|
||||
{
|
||||
*ptr = tex2DLayeredGrad<T>(textureObject, x, y, layer, dPdx, dPdy);
|
||||
}
|
||||
|
||||
template <class T>
|
||||
static __device__ T texCubemapLayeredGrad(hipTextureObject_t textureObject, float x, float y, float z, int layer, float4 dPdx, float4 dPdy)
|
||||
{
|
||||
TEXTURE_OBJECT_PARAMETERS_INIT
|
||||
// TODO missing in device libs.
|
||||
// auto tmp = __ockl_image_sample_grad_CMa(i, s, float4(x, y, z, layer).data, float4(dPdx.x, dPdx.y, dPdx.z, 0.0f).data, float4(dPdy.x, dPdy.y, dPdy.z, 0.0f).data);
|
||||
// return *reinterpret_cast<T*>(&tmp);
|
||||
return {};
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
static __device__ void texCubemapLayeredGrad(T *ptr, hipTextureObject_t textureObject, float x, float y, float z, int layer, float4 dPdx, float4 dPdy)
|
||||
{
|
||||
*ptr = texCubemapLayeredGrad<T>(textureObject, x, y, z, layer, dPdx, dPdy);
|
||||
}
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user