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DirectX: Support more types, including float16

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Support the following type conversions:

* CV_16FC4 --> DXGI_FORMAT_R16G16B16A16_FLOAT

* CV_16FC2 --> DXGI_FORMAT_R16G16_FLOAT

* CV_16FC1 --> DXGI_FORMAT_R16_FLOAT

* CV_32FC2 --> DXGI_FORMAT_R32G32_FLOAT

* CV_32FC1 --> DXGI_FORMAT_D32_FLOAT

* CV_32SC2 --> DXGI_FORMAT_R32G32_UINT

* CV_32SC2 --> DXGI_FORMAT_R32G32_SINT

* CV_8UC4 -->  DXGI_FORMAT_R8G8_B8G8_UNORM

* CV_8UC4 -->  DXGI_FORMAT_G8R8_G8B8_UNORM
pull/20260/head
Joe Howse 4 years ago
parent cb97421edf
commit b4084491e5
1 changed files with 9 additions and 9 deletions
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  1. 18
      modules/core/src/directx.cpp

18
modules/core/src/directx.cpp
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@ -80,15 +80,15 @@ int getTypeFromDXGI_FORMAT(const int iDXGI_FORMAT)
case DXGI_FORMAT_R32G32B32_UINT:
case DXGI_FORMAT_R32G32B32_SINT: return CV_32SC3;
//case DXGI_FORMAT_R16G16B16A16_TYPELESS:
//case DXGI_FORMAT_R16G16B16A16_FLOAT:
case DXGI_FORMAT_R16G16B16A16_FLOAT: return CV_16FC4;
case DXGI_FORMAT_R16G16B16A16_UNORM:
case DXGI_FORMAT_R16G16B16A16_UINT: return CV_16UC4;
case DXGI_FORMAT_R16G16B16A16_SNORM:
case DXGI_FORMAT_R16G16B16A16_SINT: return CV_16SC4;
//case DXGI_FORMAT_R32G32_TYPELESS:
//case DXGI_FORMAT_R32G32_FLOAT:
//case DXGI_FORMAT_R32G32_UINT:
//case DXGI_FORMAT_R32G32_SINT:
case DXGI_FORMAT_R32G32_FLOAT: return CV_32FC2;
case DXGI_FORMAT_R32G32_UINT:
case DXGI_FORMAT_R32G32_SINT: return CV_32SC2;
//case DXGI_FORMAT_R32G8X24_TYPELESS:
//case DXGI_FORMAT_D32_FLOAT_S8X24_UINT:
//case DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS:
@ -104,13 +104,13 @@ int getTypeFromDXGI_FORMAT(const int iDXGI_FORMAT)
case DXGI_FORMAT_R8G8B8A8_SNORM:
case DXGI_FORMAT_R8G8B8A8_SINT: return CV_8SC4;
//case DXGI_FORMAT_R16G16_TYPELESS:
//case DXGI_FORMAT_R16G16_FLOAT:
case DXGI_FORMAT_R16G16_FLOAT: return CV_16FC2;
case DXGI_FORMAT_R16G16_UNORM:
case DXGI_FORMAT_R16G16_UINT: return CV_16UC2;
case DXGI_FORMAT_R16G16_SNORM:
case DXGI_FORMAT_R16G16_SINT: return CV_16SC2;
//case DXGI_FORMAT_R32_TYPELESS:
//case DXGI_FORMAT_D32_FLOAT:
case DXGI_FORMAT_D32_FLOAT:
case DXGI_FORMAT_R32_FLOAT: return CV_32FC1;
case DXGI_FORMAT_R32_UINT:
case DXGI_FORMAT_R32_SINT: return CV_32SC1;
@ -124,7 +124,7 @@ int getTypeFromDXGI_FORMAT(const int iDXGI_FORMAT)
case DXGI_FORMAT_R8G8_SNORM:
case DXGI_FORMAT_R8G8_SINT: return CV_8SC2;
//case DXGI_FORMAT_R16_TYPELESS:
//case DXGI_FORMAT_R16_FLOAT:
case DXGI_FORMAT_R16_FLOAT: return CV_16FC1;
case DXGI_FORMAT_D16_UNORM:
case DXGI_FORMAT_R16_UNORM:
case DXGI_FORMAT_R16_UINT: return CV_16UC1;
@ -138,8 +138,8 @@ int getTypeFromDXGI_FORMAT(const int iDXGI_FORMAT)
case DXGI_FORMAT_A8_UNORM: return CV_8UC1;
//case DXGI_FORMAT_R1_UNORM:
//case DXGI_FORMAT_R9G9B9E5_SHAREDEXP:
//case DXGI_FORMAT_R8G8_B8G8_UNORM:
//case DXGI_FORMAT_G8R8_G8B8_UNORM:
case DXGI_FORMAT_R8G8_B8G8_UNORM:
case DXGI_FORMAT_G8R8_G8B8_UNORM: return CV_8UC4;
//case DXGI_FORMAT_BC1_TYPELESS:
//case DXGI_FORMAT_BC1_UNORM:
//case DXGI_FORMAT_BC1_UNORM_SRGB:

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