specs: Support D3D11.3.

1 files changed, 32 insertions, 0 deletions

diff --git a/helpers/d3d11size.hpp b/helpers/d3d11size.hpp
index 3a5a6f7d..e3b55eb3 100644
--- a/helpers/d3d11size.hpp
+++ b/helpers/d3d11size.hpp
@@ -60,11 +60,21 @@ _getNumMipLevels(const D3D11_TEXTURE2D_DESC *pDesc) {
 }
 
 inline UINT
+_getNumMipLevels(const D3D11_TEXTURE2D_DESC1 *pDesc) {
+    return pDesc->MipLevels != 0 ? pDesc->MipLevels : _getNumMipLevels(pDesc->Width, pDesc->Height);
+}
+
+inline UINT
 _getNumMipLevels(const D3D11_TEXTURE3D_DESC *pDesc) {
     return pDesc->MipLevels != 0 ? pDesc->MipLevels : _getNumMipLevels(pDesc->Width, pDesc->Height, pDesc->Depth);
 }
 
 inline UINT
+_getNumMipLevels(const D3D11_TEXTURE3D_DESC1 *pDesc) {
+    return pDesc->MipLevels != 0 ? pDesc->MipLevels : _getNumMipLevels(pDesc->Width, pDesc->Height, pDesc->Depth);
+}
+
+inline UINT
 _getNumSubResources(const D3D11_BUFFER_DESC *pDesc) {
     return 1;
 }
@@ -80,10 +90,20 @@ _getNumSubResources(const D3D11_TEXTURE2D_DESC *pDesc) {
 }
 
 inline UINT
+_getNumSubResources(const D3D11_TEXTURE2D_DESC1 *pDesc) {
+    return _getNumMipLevels(pDesc) * pDesc->ArraySize;
+}
+
+inline UINT
 _getNumSubResources(const D3D11_TEXTURE3D_DESC *pDesc) {
     return _getNumMipLevels(pDesc);
 }
 
+inline UINT
+_getNumSubResources(const D3D11_TEXTURE3D_DESC1 *pDesc) {
+    return _getNumMipLevels(pDesc);
+}
+
 static inline size_t
 _calcSubresourceSize(const D3D11_BUFFER_DESC *pDesc, UINT Subresource, UINT RowPitch = 0, UINT SlicePitch = 0) {
     return pDesc->ByteWidth;
@@ -102,12 +122,24 @@ _calcSubresourceSize(const D3D11_TEXTURE2D_DESC *pDesc, UINT Subresource, UINT R
 }
 
 static inline size_t
+_calcSubresourceSize(const D3D11_TEXTURE2D_DESC1 *pDesc, UINT Subresource, UINT RowPitch, UINT SlicePitch = 0) {
+    UINT MipLevel = Subresource % _getNumMipLevels(pDesc);
+    return _calcMipDataSize(MipLevel, pDesc->Format, pDesc->Width, pDesc->Height, RowPitch, 1, SlicePitch);
+}
+
+static inline size_t
 _calcSubresourceSize(const D3D11_TEXTURE3D_DESC *pDesc, UINT Subresource, UINT RowPitch, UINT SlicePitch) {
     UINT MipLevel = Subresource;
     return _calcMipDataSize(MipLevel, pDesc->Format, pDesc->Width, pDesc->Height, RowPitch, pDesc->Depth, SlicePitch);
 }
 
 static inline size_t
+_calcSubresourceSize(const D3D11_TEXTURE3D_DESC1 *pDesc, UINT Subresource, UINT RowPitch, UINT SlicePitch) {
+    UINT MipLevel = Subresource;
+    return _calcMipDataSize(MipLevel, pDesc->Format, pDesc->Width, pDesc->Height, RowPitch, pDesc->Depth, SlicePitch);
+}
+
+static inline size_t
 _calcSubresourceSize(ID3D11Resource *pDstResource, UINT DstSubresource, const D3D11_BOX *pDstBox, UINT SrcRowPitch, UINT SrcDepthPitch) {
     if (pDstBox &&
         (pDstBox->left  >= pDstBox->right ||