[vdi] Refactor texture/surface reference support.

Change-Id: I8014d82aae7139ef5f95e4b50c4fc6da200dbc9d

tests/src/texture/hipBindTex2DPitch.cpp

@@ -28,9 +28,6 @@ THE SOFTWARE.
 #define SIZE_W 12
 #define TYPE_t float
 
-#if __HIP__
-__hip_pinned_shadow__
-#endif
 texture<TYPE_t, 2, hipReadModeElementType> tex;
 
 // texture object is a kernel argument

tests/src/texture/hipBindTexRef1DFetch.cpp

@@ -32,9 +32,6 @@ THE SOFTWARE.
 
 #define N 512
 
-#if __HIP__
-__hip_pinned_shadow__
-#endif
 texture<float, 1, hipReadModeElementType> tex;
 
 __global__ void kernel(float *out) {

tests/src/texture/hipNormalizedFloatValueTex.cpp

@@ -42,24 +42,12 @@ static float getNormalizedValue(const float value,
     return value;
 }
 
-#if __HIP__
-__hip_pinned_shadow__
-#endif
 texture<char, hipTextureType1D, hipReadModeNormalizedFloat> texc;
 
-#if __HIP__
-__hip_pinned_shadow__
-#endif
 texture<unsigned char, hipTextureType1D, hipReadModeNormalizedFloat> texuc;
 
-#if __HIP__
-__hip_pinned_shadow__
-#endif
 texture<short, hipTextureType1D, hipReadModeNormalizedFloat> texs;
 
-#if __HIP__
-__hip_pinned_shadow__
-#endif
 texture<unsigned short, hipTextureType1D, hipReadModeNormalizedFloat> texus;
 
 

tests/src/texture/hipTextureRef2D.cpp

@@ -9,9 +9,7 @@
 
 #include <hip/hip_runtime.h>
 #include "test_common.h"
-#if __HIP__
-__hip_pinned_shadow__
-#endif
+
 texture<float, 2, hipReadModeElementType> tex;
 
 __global__ void tex2DKernel(float* outputData,

tests/src/texture/simpleTexture2DLayered.cpp

@@ -30,9 +30,6 @@ THE SOFTWARE.
 typedef float T;
 
 // Texture reference for 2D Layered texture
-#if __HIP__
-__hip_pinned_shadow__
-#endif
 texture<float, hipTextureType2DLayered> tex2DL;
 
 __global__ void simpleKernelLayeredArray(T* outputData,int width,int height,int layer)

tests/src/texture/simpleTexture3D.cpp

@@ -31,19 +31,10 @@ THE SOFTWARE.
 const char *sampleName = "simpleTexture3D";
 
 // Texture reference for 3D texture
-#if __HIP__
-__hip_pinned_shadow__
-#endif
 texture<float, hipTextureType3D, hipReadModeElementType> texf;
 
-#if __HIP__
-__hip_pinned_shadow__
-#endif
 texture<int, hipTextureType3D, hipReadModeElementType> texi;
 
-#if __HIP__
-__hip_pinned_shadow__
-#endif
 texture<char, hipTextureType3D, hipReadModeElementType> texc;
 
 template <typename T>