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fix issue: no member named create_gpu_instance in namespace ncnn #5471

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fix issue: no member named create_gpu_instance in namespace ncnn #5471

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89aa45c
fix build issue: no member named create_gpu_instance in namespace ncnn
zhouwg May 23, 2024
315006b
Merge branch 'Tencent:master' into ncnn-for-kantv
zhouwg May 28, 2024
fbfa119
apply code-format changes
zhouwg May 28, 2024
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20 changes: 20 additions & 0 deletions src/gpu.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -4549,4 +4549,24 @@ int resolve_shader_info(const uint32_t* spv_data, size_t spv_data_size, ShaderIn

} // namespace ncnn

#else

namespace ncnn {

int create_gpu_instance(const char* driver_path)
{
return 0;
}
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Use NCNN_LOGE to warn users that ncnn has not been compiled with Vulkan support, and CPU computation will always be used.


void destroy_gpu_instance()
{
}

int get_gpu_count()
{
return 0;
}

} // namespace ncnn

#endif // NCNN_VULKAN
10 changes: 10 additions & 0 deletions src/gpu.h
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Expand Up @@ -474,6 +474,16 @@ class NCNN_EXPORT ShaderInfo

NCNN_EXPORT int resolve_shader_info(const uint32_t* spv_data, size_t spv_data_size, ShaderInfo& shader_info);

} // namespace ncnn
#else
namespace ncnn {

NCNN_EXPORT int create_gpu_instance(const char* driver_path = 0);

NCNN_EXPORT void destroy_gpu_instance(void);

NCNN_EXPORT int get_gpu_count(void);

} // namespace ncnn

#endif // NCNN_VULKAN
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7 changes: 7 additions & 0 deletions src/net.cpp
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Expand Up @@ -2517,6 +2517,13 @@ void Extractor::set_staging_vkallocator(VkAllocator* allocator)
{
d->opt.staging_vkallocator = allocator;
}

#else

void Extractor::set_vulkan_compute(bool enable)
{
}

#endif // NCNN_VULKAN

#if NCNN_STRING
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2 changes: 2 additions & 0 deletions src/net.h
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Expand Up @@ -202,6 +202,8 @@ class NCNN_EXPORT Extractor
void set_workspace_vkallocator(VkAllocator* allocator);

void set_staging_vkallocator(VkAllocator* allocator);
#else
void set_vulkan_compute(bool enable);
#endif // NCNN_VULKAN

#if NCNN_STRING
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