fixed some GPU tests failing when compiled for 1.1(no doubles) and run on 1.3(with doubles)

modules/gpu/src/initialization.cpp

@@ -222,7 +222,7 @@ CV_EXPORTS bool cv::gpu::isCompatibleWith(int device)
     if (hasLessOrEqualPtxVersion(major, minor))
         return true;
 
-    // Check CUBIN compatibilty
+    // Check CUBIN compatibility
     for (int i = minor; i >= 0; --i)
         if (hasCubinVersion(major, i))
             return true;

modules/gpu/src/matrix_reductions.cpp

@@ -277,7 +277,10 @@ void cv::gpu::minMax(const GpuMat& src, double* minVal, double* maxVal, const Gp
 
     CV_Assert(src.channels() == 1);
     CV_Assert(mask.empty() || (mask.type() == CV_8U && src.size() == mask.size()));
-    CV_Assert(src.type() != CV_64F || hasNativeDoubleSupport(getDevice()));
+
+    bool double_ok = hasGreaterOrEqualVersion(1, 3) && 
+                     hasNativeDoubleSupport(getDevice());
+    CV_Assert(src.type() != CV_64F || double_ok);
 
     double minVal_; if (!minVal) minVal = &minVal_;
     double maxVal_; if (!maxVal) maxVal = &maxVal_;
@@ -373,7 +376,10 @@ void cv::gpu::minMaxLoc(const GpuMat& src, double* minVal, double* maxVal, Point
 
     CV_Assert(src.channels() == 1);
     CV_Assert(mask.empty() || (mask.type() == CV_8U && src.size() == mask.size()));
-    CV_Assert(src.type() != CV_64F || hasNativeDoubleSupport(getDevice()));
+
+    bool double_ok = hasGreaterOrEqualVersion(1, 3) && 
+                     hasNativeDoubleSupport(getDevice());
+    CV_Assert(src.type() != CV_64F || double_ok);
 
     double minVal_; if (!minVal) minVal = &minVal_;
     double maxVal_; if (!maxVal) maxVal = &maxVal_;
@@ -452,7 +458,10 @@ int cv::gpu::countNonZero(const GpuMat& src, GpuMat& buf)
             countNonZeroCaller<double> };
 
     CV_Assert(src.channels() == 1);
-    CV_Assert(src.type() != CV_64F || hasNativeDoubleSupport(getDevice()));
+
+    bool double_ok = hasGreaterOrEqualVersion(1, 3) && 
+                     hasNativeDoubleSupport(getDevice());
+    CV_Assert(src.type() != CV_64F || double_ok);
 
     Size buf_size;
     getBufSizeRequired(src.cols, src.rows, buf_size.width, buf_size.height);

modules/gpu/src/split_merge.cpp

@@ -73,6 +73,10 @@ namespace cv { namespace gpu { namespace split_merge
         CV_Assert(src);
         CV_Assert(n > 0);
 
+        bool double_ok = hasGreaterOrEqualVersion(1, 3) && 
+                         hasNativeDoubleSupport(getDevice());
+        CV_Assert(src[0].depth() != CV_64F || double_ok);
+
         int depth = src[0].depth();
         Size size = src[0].size();
 
@@ -112,6 +116,10 @@ namespace cv { namespace gpu { namespace split_merge
     {
         CV_Assert(dst);
 
+        bool double_ok = hasGreaterOrEqualVersion(1, 3) && 
+                         hasNativeDoubleSupport(getDevice());
+        CV_Assert(src.depth() != CV_64F || double_ok);
+
         int depth = src.depth();
         int num_channels = src.channels();
         Size size = src.size();

tests/gpu/src/arithm.cpp

@@ -659,11 +659,10 @@ struct CV_GpuMinMaxTest: public CvTest
     {
         try
         {
-            int depth_end;
-            if (cv::gpu::hasNativeDoubleSupport(cv::gpu::getDevice())) 
-                depth_end = CV_64F; 
-            else 
-                depth_end = CV_32F;
+            bool double_ok = gpu::hasGreaterOrEqualVersion(1, 3) && 
+                             gpu::hasNativeDoubleSupport(gpu::getDevice());
+            int depth_end = double_ok ? CV_64F : CV_32F;
+
             for (int depth = CV_8U; depth <= depth_end; ++depth)
             {
                 for (int i = 0; i < 3; ++i)
@@ -794,11 +793,10 @@ struct CV_GpuMinMaxLocTest: public CvTest
     {
         try 
         {
-            int depth_end;
-            if (cv::gpu::hasNativeDoubleSupport(cv::gpu::getDevice())) 
-                depth_end = CV_64F; 
-            else 
-                depth_end = CV_32F;
+            bool double_ok = gpu::hasGreaterOrEqualVersion(1, 3) && 
+                             gpu::hasNativeDoubleSupport(gpu::getDevice());
+            int depth_end = double_ok ? CV_64F : CV_32F;
+
             for (int depth = CV_8U; depth <= depth_end; ++depth)
             {
                 int rows = 1, cols = 3;

tests/gpu/src/bitwise_oper.cpp

@@ -58,7 +58,12 @@ struct CV_GpuBitwiseTest: public CvTest
     void run(int)
     {
         int rows, cols;
-        for (int depth = CV_8U; depth <= CV_64F; ++depth)
+
+        bool double_ok = gpu::hasGreaterOrEqualVersion(1, 3) && 
+                         gpu::hasNativeDoubleSupport(gpu::getDevice());
+        int depth_end = double_ok ? CV_64F : CV_32F;
+
+        for (int depth = CV_8U; depth <= CV_32F; ++depth)
             for (int cn = 1; cn <= 4; ++cn)
                 for (int attempt = 0; attempt < 3; ++attempt)
                 {

tests/gpu/src/match_template.cpp

@@ -64,6 +64,16 @@ struct CV_GpuMatchTemplateTest: CvTest
     {
         try
         {
+            bool double_ok = gpu::hasGreaterOrEqualVersion(1, 3) && 
+                             gpu::hasNativeDoubleSupport(gpu::getDevice());
+            if (!double_ok)
+            {
+                // For sqrIntegral
+                ts->printf(CvTS::CONSOLE, "\nCode and device double support is required (CC >= 1.3)");
+                ts->set_failed_test_info(CvTS::FAIL_GENERIC);
+                return;
+            }
+
             Mat image, templ;
             Mat dst_gold;
             gpu::GpuMat dst;
@@ -234,6 +244,16 @@ struct CV_GpuMatchTemplateFindPatternInBlackTest: CvTest
     {
         try
         {
+            bool double_ok = gpu::hasGreaterOrEqualVersion(1, 3) && 
+                             gpu::hasNativeDoubleSupport(gpu::getDevice());
+            if (!double_ok)
+            {
+                // For sqrIntegral
+                ts->printf(CvTS::CONSOLE, "\nCode and device double support is required (CC >= 1.3)");
+                ts->set_failed_test_info(CvTS::FAIL_GENERIC);
+                return;
+            }
+
             Mat image = imread(std::string(ts->get_data_path()) + "matchtemplate/black.png");
             if (image.empty())
             {

tests/gpu/src/split_merge.cpp

@@ -63,8 +63,12 @@ struct CV_MergeTest : public CvTest
 
 void CV_MergeTest::can_merge(size_t rows, size_t cols)
 {
+    bool double_ok = gpu::hasGreaterOrEqualVersion(1, 3) && 
+                     gpu::hasNativeDoubleSupport(gpu::getDevice());
+    size_t depth_end = double_ok ? CV_64F : CV_32F;
+
     for (size_t num_channels = 1; num_channels <= 4; ++num_channels)
-        for (size_t depth = CV_8U; depth <= CV_64F; ++depth)
+        for (size_t depth = CV_8U; depth <= depth_end; ++depth)
         {
             vector<Mat> src;
             for (size_t i = 0; i < num_channels; ++i)
@@ -101,8 +105,12 @@ void CV_MergeTest::can_merge(size_t rows, size_t cols)
 
 void CV_MergeTest::can_merge_submatrixes(size_t rows, size_t cols)
 {
+    bool double_ok = gpu::hasGreaterOrEqualVersion(1, 3) && 
+                     gpu::hasNativeDoubleSupport(gpu::getDevice());
+    size_t depth_end = double_ok ? CV_64F : CV_32F;
+
     for (size_t num_channels = 1; num_channels <= 4; ++num_channels)
-        for (size_t depth = CV_8U; depth <= CV_64F; ++depth)
+        for (size_t depth = CV_8U; depth <= depth_end; ++depth)
         {
             vector<Mat> src;
             for (size_t i = 0; i < num_channels; ++i) 
@@ -171,8 +179,12 @@ struct CV_SplitTest : public CvTest
 
 void CV_SplitTest::can_split(size_t rows, size_t cols)
 {
+    bool double_ok = gpu::hasGreaterOrEqualVersion(1, 3) && 
+                     gpu::hasNativeDoubleSupport(gpu::getDevice());
+    size_t depth_end = double_ok ? CV_64F : CV_32F;
+
     for (size_t num_channels = 1; num_channels <= 4; ++num_channels)
-        for (size_t depth = CV_8U; depth <= CV_64F; ++depth)
+        for (size_t depth = CV_8U; depth <= depth_end; ++depth)
         {
             Mat src(rows, cols, CV_MAKETYPE(depth, num_channels), Scalar(1.0, 2.0, 3.0, 4.0));   
             vector<Mat> dst;
@@ -209,8 +221,12 @@ void CV_SplitTest::can_split(size_t rows, size_t cols)
 
 void CV_SplitTest::can_split_submatrix(size_t rows, size_t cols)
 {
+    bool double_ok = gpu::hasGreaterOrEqualVersion(1, 3) && 
+                     gpu::hasNativeDoubleSupport(gpu::getDevice());
+    size_t depth_end = double_ok ? CV_64F : CV_32F;
+
     for (size_t num_channels = 1; num_channels <= 4; ++num_channels)
-        for (size_t depth = CV_8U; depth <= CV_64F; ++depth)
+        for (size_t depth = CV_8U; depth <= depth_end; ++depth)
         {
             Mat src_data(rows * 2, cols * 2, CV_MAKETYPE(depth, num_channels), Scalar(1.0, 2.0, 3.0, 4.0));   
             Mat src(src_data(Range(rows / 2, rows / 2 + rows), Range(cols / 2, cols / 2 + cols)));
@@ -276,8 +292,12 @@ struct CV_SplitMergeTest : public CvTest
 };
 
 void CV_SplitMergeTest::can_split_merge(size_t rows, size_t cols) {
+    bool double_ok = gpu::hasGreaterOrEqualVersion(1, 3) && 
+                     gpu::hasNativeDoubleSupport(gpu::getDevice());
+    size_t depth_end = double_ok ? CV_64F : CV_32F;
+
     for (size_t num_channels = 1; num_channels <= 4; ++num_channels)
-        for (size_t depth = CV_8U; depth <= CV_64F; ++depth)
+        for (size_t depth = CV_8U; depth <= depth_end; ++depth)
         {
             Mat orig(rows, cols, CV_MAKETYPE(depth, num_channels), Scalar(1.0, 2.0, 3.0, 4.0));   
             gpu::GpuMat dev_orig(orig);