diff options
Diffstat (limited to 'tests/validation/CPP/Scale.cpp')
| -rw-r--r-- | tests/validation/CPP/Scale.cpp | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/tests/validation/CPP/Scale.cpp b/tests/validation/CPP/Scale.cpp index c368fa277a..727325f675 100644 --- a/tests/validation/CPP/Scale.cpp +++ b/tests/validation/CPP/Scale.cpp @@ -26,6 +26,7 @@ #include "Scale.h" #include "Utils.h" +#include "support/ToolchainSupport.h" namespace arm_compute { @@ -36,7 +37,8 @@ namespace validation namespace reference { template <typename T> -SimpleTensor<T> scale(const SimpleTensor<T> &in, float scale_x, float scale_y, InterpolationPolicy policy, BorderMode border_mode, T constant_border_value, bool ceil_policy_scale) +SimpleTensor<T> scale(const SimpleTensor<T> &in, float scale_x, float scale_y, InterpolationPolicy policy, BorderMode border_mode, T constant_border_value, + SamplingPolicy sampling_policy, bool ceil_policy_scale) { // Add 1 if ceil_policy_scale is true const size_t round_value = ceil_policy_scale ? 1U : 0U; @@ -66,8 +68,23 @@ SimpleTensor<T> scale(const SimpleTensor<T> &in, float scale_x, float scale_y, I Coordinates id = index2coord(out.shape(), element_idx); int idx = id.x(); int idy = id.y(); - float x_src = (idx + 0.5f) * wr - 0.5f; - float y_src = (idy + 0.5f) * hr - 0.5f; + float x_src = 0; + float y_src = 0; + + switch(sampling_policy) + { + case SamplingPolicy::TOP_LEFT: + x_src = idx * wr; + y_src = idy * hr; + break; + case SamplingPolicy::CENTER: + x_src = (idx + 0.5f) * wr - 0.5f; + y_src = (idy + 0.5f) * hr - 0.5f; + break; + default: + ARM_COMPUTE_ERROR("Unsupported sampling policy."); + break; + } switch(policy) { @@ -152,12 +169,13 @@ SimpleTensor<T> scale(const SimpleTensor<T> &in, float scale_x, float scale_y, I } template SimpleTensor<uint8_t> scale(const SimpleTensor<uint8_t> &src, float scale_x, float scale_y, InterpolationPolicy policy, BorderMode border_mode, uint8_t constant_border_value, - bool ceil_policy_scale); + SamplingPolicy sampling_policy, bool ceil_policy_scale); template SimpleTensor<int16_t> scale(const SimpleTensor<int16_t> &src, float scale_x, float scale_y, InterpolationPolicy policy, BorderMode border_mode, int16_t constant_border_value, - bool ceil_policy_scale); -template SimpleTensor<half> scale(const SimpleTensor<half> &src, float scale_x, float scale_y, InterpolationPolicy policy, BorderMode border_mode, half constant_border_value, bool ceil_policy_scale); + SamplingPolicy sampling_policy, bool ceil_policy_scale); +template SimpleTensor<half> scale(const SimpleTensor<half> &src, float scale_x, float scale_y, InterpolationPolicy policy, BorderMode border_mode, half constant_border_value, + SamplingPolicy sampling_policy, bool ceil_policy_scale); template SimpleTensor<float> scale(const SimpleTensor<float> &src, float scale_x, float scale_y, InterpolationPolicy policy, BorderMode border_mode, float constant_border_value, - bool ceil_policy_scale); + SamplingPolicy sampling_policy, bool ceil_policy_scale); } // namespace reference } // namespace validation } // namespace test |