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Latte: Avoid assert in texture view check

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This commit is contained in:
Exzap 2024-02-19 12:03:16 +01:00
parent 3a02490a1f
commit 96bbd3bd25
1 changed files with 25 additions and 76 deletions
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101
src/Cafe/HW/Latte/Core/LatteTexture.cpp
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@ -790,81 +790,30 @@ enum VIEWCOMPATIBILITY
VIEW_NOT_COMPATIBLE,
};
bool IsDimensionCompatibleForView(Latte::E_DIM baseDim, Latte::E_DIM viewDim)
bool IsDimensionCompatibleForGX2View(Latte::E_DIM baseDim, Latte::E_DIM viewDim)
{
bool incompatibleDim = false;
if (baseDim == Latte::E_DIM::DIM_2D && viewDim == Latte::E_DIM::DIM_2D)
;
else if (baseDim == Latte::E_DIM::DIM_1D && viewDim == Latte::E_DIM::DIM_1D)
;
else if (baseDim == Latte::E_DIM::DIM_2D && viewDim == Latte::E_DIM::DIM_2D_ARRAY)
;
else if (baseDim == Latte::E_DIM::DIM_CUBEMAP && viewDim == Latte::E_DIM::DIM_CUBEMAP)
;
else if (baseDim == Latte::E_DIM::DIM_CUBEMAP && viewDim == Latte::E_DIM::DIM_2D_ARRAY)
;
else if (baseDim == Latte::E_DIM::DIM_2D_ARRAY && viewDim == Latte::E_DIM::DIM_2D_ARRAY)
;
else if (baseDim == Latte::E_DIM::DIM_2D_ARRAY && viewDim == Latte::E_DIM::DIM_2D)
;
else if (baseDim == Latte::E_DIM::DIM_2D_ARRAY && viewDim == Latte::E_DIM::DIM_CUBEMAP)
;
else if (baseDim == Latte::E_DIM::DIM_3D && viewDim == Latte::E_DIM::DIM_2D_ARRAY)
;
else if (baseDim == Latte::E_DIM::DIM_2D_MSAA && viewDim == Latte::E_DIM::DIM_2D_MSAA)
;
else if (baseDim == Latte::E_DIM::DIM_2D_ARRAY && viewDim == Latte::E_DIM::DIM_3D)
{
// not compatible on OpenGL
incompatibleDim = true;
}
else if (baseDim == Latte::E_DIM::DIM_2D && viewDim == Latte::E_DIM::DIM_2D_MSAA)
{
// not compatible
incompatibleDim = true;
}
else if (baseDim == Latte::E_DIM::DIM_2D && viewDim == Latte::E_DIM::DIM_1D)
{
// not compatible
incompatibleDim = true;
}
else if (baseDim == Latte::E_DIM::DIM_2D && viewDim == Latte::E_DIM::DIM_3D)
{
// not compatible
incompatibleDim = true;
}
else if (baseDim == Latte::E_DIM::DIM_3D && viewDim == Latte::E_DIM::DIM_2D)
{
// not compatible
incompatibleDim = true;
}
else if (baseDim == Latte::E_DIM::DIM_3D && viewDim == Latte::E_DIM::DIM_3D)
{
// incompatible by default, but may be compatible if the view matches the depth of the base texture and starts at mip/slice 0
incompatibleDim = true;
}
else if ((baseDim == Latte::E_DIM::DIM_2D && viewDim == Latte::E_DIM::DIM_CUBEMAP) ||
(baseDim == Latte::E_DIM::DIM_CUBEMAP && viewDim == Latte::E_DIM::DIM_2D))
{
// not compatible
incompatibleDim = true;
}
else if (baseDim == Latte::E_DIM::DIM_2D_MSAA && viewDim == Latte::E_DIM::DIM_2D)
{
// not compatible
incompatibleDim = true;
}
else if (baseDim == Latte::E_DIM::DIM_1D && viewDim == Latte::E_DIM::DIM_2D)
{
// not compatible (probably?)
incompatibleDim = true;
}
else
{
cemu_assert_debug(false);
incompatibleDim = true;
}
return !incompatibleDim;
// Note that some combinations depend on the exact view/slice index and count which we currently ignore (like a 3D view of a 3D texture)
bool isCompatible =
(baseDim == viewDim) ||
(baseDim == Latte::E_DIM::DIM_CUBEMAP && viewDim == Latte::E_DIM::DIM_2D) ||
(baseDim == Latte::E_DIM::DIM_2D && viewDim == Latte::E_DIM::DIM_2D_ARRAY) ||
(baseDim == Latte::E_DIM::DIM_2D_ARRAY && viewDim == Latte::E_DIM::DIM_2D) ||
(baseDim == Latte::E_DIM::DIM_CUBEMAP && viewDim == Latte::E_DIM::DIM_2D_ARRAY) ||
(baseDim == Latte::E_DIM::DIM_2D_ARRAY && viewDim == Latte::E_DIM::DIM_CUBEMAP) ||
(baseDim == Latte::E_DIM::DIM_3D && viewDim == Latte::E_DIM::DIM_2D_ARRAY);
if(isCompatible)
return true;
// these combinations have been seen in use by games and are considered incompatible:
// (baseDim == Latte::E_DIM::DIM_2D_ARRAY && viewDim == Latte::E_DIM::DIM_3D) -> Not allowed on OpenGL
// (baseDim == Latte::E_DIM::DIM_2D && viewDim == Latte::E_DIM::DIM_2D_MSAA)
// (baseDim == Latte::E_DIM::DIM_2D && viewDim == Latte::E_DIM::DIM_1D)
// (baseDim == Latte::E_DIM::DIM_2D && viewDim == Latte::E_DIM::DIM_3D)
// (baseDim == Latte::E_DIM::DIM_3D && viewDim == Latte::E_DIM::DIM_2D)
// (baseDim == Latte::E_DIM::DIM_3D && viewDim == Latte::E_DIM::DIM_3D) -> Only compatible if the same depth and shared at mip/slice 0
// (baseDim == Latte::E_DIM::DIM_2D && viewDim == Latte::E_DIM::DIM_CUBEMAP)
// (baseDim == Latte::E_DIM::DIM_2D_MSAA && viewDim == Latte::E_DIM::DIM_2D)
// (baseDim == Latte::E_DIM::DIM_1D && viewDim == Latte::E_DIM::DIM_2D)
return false;
}
VIEWCOMPATIBILITY LatteTexture_CanTextureBeRepresentedAsView(LatteTexture* baseTexture, uint32 physAddr, sint32 width, sint32 height, sint32 pitch, Latte::E_DIM dimView, Latte::E_GX2SURFFMT format, bool isDepth, sint32 firstMip, sint32 numMip, sint32 firstSlice, sint32 numSlice, sint32& relativeMipIndex, sint32& relativeSliceIndex)
@ -881,7 +830,7 @@ VIEWCOMPATIBILITY LatteTexture_CanTextureBeRepresentedAsView(LatteTexture* baseT
return VIEW_NOT_COMPATIBLE;
// 3D views are only compatible on Vulkan if they match the base texture in regards to mip and slice count
bool isCompatible3DView = dimView == Latte::E_DIM::DIM_3D && baseTexture->dim == dimView && firstSlice == 0 && firstMip == 0 && baseTexture->mipLevels == numMip && baseTexture->depth == numSlice;
if (!isCompatible3DView && !IsDimensionCompatibleForView(baseTexture->dim, dimView))
if (!isCompatible3DView && !IsDimensionCompatibleForGX2View(baseTexture->dim, dimView))
return VIEW_NOT_COMPATIBLE;
if (baseTexture->isDepth && baseTexture->format != format)
{
@ -933,7 +882,7 @@ VIEWCOMPATIBILITY LatteTexture_CanTextureBeRepresentedAsView(LatteTexture* baseT
if (!LatteTexture_IsTexelSizeCompatibleFormat(baseTexture->format, format) )
return VIEW_NOT_COMPATIBLE;
if (!IsDimensionCompatibleForView(baseTexture->dim, dimView))
if (!IsDimensionCompatibleForGX2View(baseTexture->dim, dimView))
return VIEW_NOT_COMPATIBLE;
if (baseTexture->isDepth && baseTexture->format != format)
{