diff --git a/samples/2_Cookbook/11_texture_driver/Makefile b/samples/2_Cookbook/11_texture_driver/Makefile new file mode 100644 index 0000000000..b68c5c31c7 --- /dev/null +++ b/samples/2_Cookbook/11_texture_driver/Makefile @@ -0,0 +1,17 @@ +HIP_PATH?= $(wildcard /opt/rocm/hip) +ifeq (,$(HIP_PATH)) + HIP_PATH=../../.. +endif +HIPCC=$(HIP_PATH)/bin/hipcc +HIP_PLATFORM=$(shell $(HIP_PATH)/bin/hipconfig --compiler) + +all: tex2dKernel.code texture2dDrv.out + +texture2dDrv.out: texture2dDrv.cpp + $(HIPCC) $(HIPCC_FLAGS) $< -o $@ + +tex2dKernel.code: tex2dKernel.cpp + $(HIPCC) --genco $(GENCO_FLAGS) $^ -o $@ + +clean: + rm -f *.code *.out diff --git a/samples/2_Cookbook/11_texture_driver/tex2dKernel.cpp b/samples/2_Cookbook/11_texture_driver/tex2dKernel.cpp new file mode 100644 index 0000000000..17ed911808 --- /dev/null +++ b/samples/2_Cookbook/11_texture_driver/tex2dKernel.cpp @@ -0,0 +1,33 @@ +/* +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. +*/ + +#include "hip/hip_runtime.h" +extern texture tex; + +__global__ void tex2dKernel(hipLaunchParm lp, float* outputData, + int width, + int height) +{ + int x = hipBlockIdx_x*hipBlockDim_x + hipThreadIdx_x; + int y = hipBlockIdx_y*hipBlockDim_y + hipThreadIdx_y; + outputData[y*width + x] = tex2D(tex, x, y); +} diff --git a/samples/2_Cookbook/11_texture_driver/texture2dDrv.cpp b/samples/2_Cookbook/11_texture_driver/texture2dDrv.cpp new file mode 100644 index 0000000000..87e23d6e94 --- /dev/null +++ b/samples/2_Cookbook/11_texture_driver/texture2dDrv.cpp @@ -0,0 +1,153 @@ +/* +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. +*/ + +#include "hip/hip_runtime.h" +#include "hip/hip_runtime_api.h" +#include +#include +#include +#include + +#define fileName "tex2dKernel.code" + +texture tex; +bool testResult = true; + +#define HIP_CHECK(cmd) \ +{\ + hipError_t status = cmd;\ + if(status != hipSuccess) {std::cout<<"error: #"<