/* Copyright (c) 2018 - 2023 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. */ #ifndef HIP_INCLUDE_HIP_AMD_DETAIL_SURFACE_FUNCTIONS_H #define HIP_INCLUDE_HIP_AMD_DETAIL_SURFACE_FUNCTIONS_H #if defined(__cplusplus) #if !defined(__HIPCC_RTC__) #include #include #include #include #endif #if defined(__HIPCC_RTC__) #define __HOST_DEVICE__ __device__ #else #define __HOST_DEVICE__ __host__ __device__ #endif #define __HIP_SURFACE_OBJECT_PARAMETERS_INIT \ unsigned int ADDRESS_SPACE_CONSTANT* i = (unsigned int ADDRESS_SPACE_CONSTANT*)surfObj; // CUDA is using byte address, need map to pixel address for HIP static __HOST_DEVICE__ __forceinline__ int __hipGetPixelAddr(int x, int format, int order) { /* * use below format index to generate format LUT typedef enum { HSA_EXT_IMAGE_CHANNEL_TYPE_SNORM_INT8 = 0, HSA_EXT_IMAGE_CHANNEL_TYPE_SNORM_INT16 = 1, HSA_EXT_IMAGE_CHANNEL_TYPE_UNORM_INT8 = 2, HSA_EXT_IMAGE_CHANNEL_TYPE_UNORM_INT16 = 3, HSA_EXT_IMAGE_CHANNEL_TYPE_UNORM_INT24 = 4, HSA_EXT_IMAGE_CHANNEL_TYPE_UNORM_SHORT_555 = 5, HSA_EXT_IMAGE_CHANNEL_TYPE_UNORM_SHORT_565 = 6, HSA_EXT_IMAGE_CHANNEL_TYPE_UNORM_SHORT_101010 = 7, HSA_EXT_IMAGE_CHANNEL_TYPE_SIGNED_INT8 = 8, HSA_EXT_IMAGE_CHANNEL_TYPE_SIGNED_INT16 = 9, HSA_EXT_IMAGE_CHANNEL_TYPE_SIGNED_INT32 = 10, HSA_EXT_IMAGE_CHANNEL_TYPE_UNSIGNED_INT8 = 11, HSA_EXT_IMAGE_CHANNEL_TYPE_UNSIGNED_INT16 = 12, HSA_EXT_IMAGE_CHANNEL_TYPE_UNSIGNED_INT32 = 13, HSA_EXT_IMAGE_CHANNEL_TYPE_HALF_FLOAT = 14, HSA_EXT_IMAGE_CHANNEL_TYPE_FLOAT = 15 } hsa_ext_image_channel_type_t; */ static const int FormatLUT[] = { 0, 1, 0, 1, 3, 1, 1, 1, 0, 1, 2, 0, 1, 2, 1, 2 }; x = FormatLUT[format] == 3 ? x / FormatLUT[format] : x >> FormatLUT[format]; /* * use below order index to generate order LUT typedef enum { HSA_EXT_IMAGE_CHANNEL_ORDER_A = 0, HSA_EXT_IMAGE_CHANNEL_ORDER_R = 1, HSA_EXT_IMAGE_CHANNEL_ORDER_RX = 2, HSA_EXT_IMAGE_CHANNEL_ORDER_RG = 3, HSA_EXT_IMAGE_CHANNEL_ORDER_RGX = 4, HSA_EXT_IMAGE_CHANNEL_ORDER_RA = 5, HSA_EXT_IMAGE_CHANNEL_ORDER_RGB = 6, HSA_EXT_IMAGE_CHANNEL_ORDER_RGBX = 7, HSA_EXT_IMAGE_CHANNEL_ORDER_RGBA = 8, HSA_EXT_IMAGE_CHANNEL_ORDER_BGRA = 9, HSA_EXT_IMAGE_CHANNEL_ORDER_ARGB = 10, HSA_EXT_IMAGE_CHANNEL_ORDER_ABGR = 11, HSA_EXT_IMAGE_CHANNEL_ORDER_SRGB = 12, HSA_EXT_IMAGE_CHANNEL_ORDER_SRGBX = 13, HSA_EXT_IMAGE_CHANNEL_ORDER_SRGBA = 14, HSA_EXT_IMAGE_CHANNEL_ORDER_SBGRA = 15, HSA_EXT_IMAGE_CHANNEL_ORDER_INTENSITY = 16, HSA_EXT_IMAGE_CHANNEL_ORDER_LUMINANCE = 17, HSA_EXT_IMAGE_CHANNEL_ORDER_DEPTH = 18, HSA_EXT_IMAGE_CHANNEL_ORDER_DEPTH_STENCIL = 19 } hsa_ext_image_channel_order_t; */ static const int OrderLUT[] = { 0, 0, 1, 1, 3, 1, 3, 2, 2, 2, 2, 2, 3, 2, 2, 2, 0, 0, 0, 0 }; return x = OrderLUT[order] == 3 ? x / OrderLUT[order] : x >> OrderLUT[order]; } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surf1Dread(T* data, hipSurfaceObject_t surfObj, int x, int boundaryMode = hipBoundaryModeZero) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_1D(i), __ockl_image_channel_order_1D(i)); auto tmp = __ockl_image_load_1D(i, x); *data = __hipMapFrom(tmp); } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surf1Dwrite(T data, hipSurfaceObject_t surfObj, int x) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_1D(i), __ockl_image_channel_order_1D(i)); auto tmp = __hipMapTo(data); __ockl_image_store_1D(i, x, tmp); } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surf2Dread(T* data, hipSurfaceObject_t surfObj, int x, int y) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_2D(i), __ockl_image_channel_order_2D(i)); auto tmp = __ockl_image_load_2D(i, int2(x, y).data); *data = __hipMapFrom(tmp); } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surf2Dwrite(T data, hipSurfaceObject_t surfObj, int x, int y) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_2D(i), __ockl_image_channel_order_2D(i)); auto tmp = __hipMapTo(data); __ockl_image_store_2D(i, int2(x, y).data, tmp); } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surf3Dread(T* data, hipSurfaceObject_t surfObj, int x, int y, int z) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_3D(i), __ockl_image_channel_order_3D(i)); auto tmp = __ockl_image_load_3D(i, int4(x, y, z, 0).data); *data = __hipMapFrom(tmp); } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surf3Dwrite(T data, hipSurfaceObject_t surfObj, int x, int y, int z) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_3D(i), __ockl_image_channel_order_3D(i)); auto tmp = __hipMapTo(data); __ockl_image_store_3D(i, int4(x, y, z, 0).data, tmp); } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surf1DLayeredread(T* data, hipSurfaceObject_t surfObj, int x, int layer) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_1D(i), __ockl_image_channel_order_1D(i)); auto tmp = __ockl_image_load_lod_1D(i, x, layer); *data = __hipMapFrom(tmp); } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surf1DLayeredwrite(T data, hipSurfaceObject_t surfObj, int x, int layer) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_1D(i), __ockl_image_channel_order_1D(i)); auto tmp = __hipMapTo(data); __ockl_image_store_lod_1D(i, x, layer, tmp); } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surf2DLayeredread(T* data, hipSurfaceObject_t surfObj, int x, int y, int layer) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_2D(i), __ockl_image_channel_order_2D(i)); auto tmp = __ockl_image_load_lod_2D(i, int2(x, y).data, layer); *data = __hipMapFrom(tmp); } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surf2DLayeredwrite(T data, hipSurfaceObject_t surfObj, int x, int y, int layer) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_2D(i), __ockl_image_channel_order_2D(i)); auto tmp = __hipMapTo(data); __ockl_image_store_lod_2D(i, int2(x, y).data, layer, tmp); } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surfCubemapread(T* data, hipSurfaceObject_t surfObj, int x, int y, int face) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_2D(i), __ockl_image_channel_order_2D(i)); auto tmp = __ockl_image_load_CM(i, int2(x, y).data, face); *data = __hipMapFrom(tmp); } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surfCubemapwrite(T data, hipSurfaceObject_t surfObj, int x, int y, int face) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_2D(i), __ockl_image_channel_order_2D(i)); auto tmp = __hipMapTo(data); __ockl_image_store_CM(i, int2(x, y).data, face, tmp); } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surfCubemapLayeredread(T* data, hipSurfaceObject_t surfObj, int x, int y, int face, int layer) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_2D(i), __ockl_image_channel_order_2D(i)); auto tmp = __ockl_image_load_lod_CM(i, int2(x, y).data, face, layer); *data = __hipMapFrom(tmp); } template < typename T, typename std::enable_if<__hip_is_tex_surf_channel_type::value>::type* = nullptr> static __device__ __hip_img_chk__ void surfCubemapLayeredwrite(T* data, hipSurfaceObject_t surfObj, int x, int y, int face, int layer) { __HIP_SURFACE_OBJECT_PARAMETERS_INIT x = __hipGetPixelAddr(x, __ockl_image_channel_data_type_2D(i), __ockl_image_channel_order_2D(i)); auto tmp = __hipMapTo(data); __ockl_image_store_lod_CM(i, int2(x, y).data, face, layer, tmp); } #endif #endif