GoaLitiuM/FlaxEngine
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Fix some engine API to be exposed for C++ scripting

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This commit is contained in:
Wojtek Figat
2021-09-04 18:07:08 +02:00
parent 53022ff013
commit e1d9fbb742
11 changed files with 44 additions and 59 deletions
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58
Source/Engine/Graphics/RenderTools.cpp
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@@ -395,6 +395,35 @@ void RenderTools::UpdateModelLODTransition(byte& lodTransition)
lodTransition = static_cast<byte>(Math::Min<int32>(newProgress, 255));
}
uint64 RenderTools::CalculateTextureMemoryUsage(PixelFormat format, int32 width, int32 height, int32 mipLevels)
{
uint64 result = 0;
if (mipLevels == 0)
mipLevels = 69;
uint32 rowPitch, slicePitch;
while (mipLevels > 0 && (width >= 1 || height >= 1))
{
ComputePitch(format, width, height, rowPitch, slicePitch);
result += slicePitch;
if (width > 1)
width >>= 1;
if (height > 1)
height >>= 1;
mipLevels--;
}
return result;
}
uint64 RenderTools::CalculateTextureMemoryUsage(PixelFormat format, int32 width, int32 height, int32 depth, int32 mipLevels)
{
return CalculateTextureMemoryUsage(format, width, height, mipLevels) * depth;
}
float RenderTools::ComputeBoundsScreenRadiusSquared(const Vector3& origin, float radius, const Vector3& viewOrigin, const Matrix& projectionMatrix)
{
const float screenMultiple = 0.5f * Math::Max(projectionMatrix.Values[0][0], projectionMatrix.Values[1][1]);
@@ -452,35 +481,6 @@ int32 RenderTools::ComputeSkinnedModelLOD(const SkinnedModel* model, const Vecto
return 0;
}
uint64 CalculateTextureMemoryUsage(PixelFormat format, int32 width, int32 height, int32 mipLevels)
{
uint64 result = 0;
if (mipLevels == 0)
mipLevels = 69;
uint32 rowPitch, slicePitch;
while (mipLevels > 0 && (width >= 1 || height >= 1))
{
RenderTools::ComputePitch(format, width, height, rowPitch, slicePitch);
result += slicePitch;
if (width > 1)
width >>= 1;
if (height > 1)
height >>= 1;
mipLevels--;
}
return result;
}
uint64 CalculateTextureMemoryUsage(PixelFormat format, int32 width, int32 height, int32 depth, int32 mipLevels)
{
return CalculateTextureMemoryUsage(format, width, height, mipLevels) * depth;
}
int32 MipLevelsCount(int32 width, bool useMipLevels)
{
if (!useMipLevels)