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Refactor engine to support double-precision vectors

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This commit is contained in:
Wojtek Figat
2022-06-13 00:40:32 +02:00
parent f82e370392
commit a881c90b2e
744 changed files with 19062 additions and 12467 deletions
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22
Source/Engine/ShadowsOfMordor/Builder.Hemispheres.cpp
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@@ -9,22 +9,22 @@
namespace
{
void SampleCache(ShadowsOfMordor::GenerateHemispheresData& data, int32 texelX, int32 texelY, Vector3& outPosition, Vector3& outNormal)
void SampleCache(ShadowsOfMordor::GenerateHemispheresData& data, int32 texelX, int32 texelY, Float3& outPosition, Float3& outNormal)
{
const auto mipDataPositions = data.PositionsData.GetData(0, 0);
#if CACHE_POSITIONS_FORMAT == HEMISPHERES_FORMAT_R32G32B32A32
outPosition = Vector3(mipDataPositions->Get<Vector4>(texelX, texelY));
outPosition = Float3(mipDataPositions->Get<Float4>(texelX, texelY));
#elif CACHE_POSITIONS_FORMAT == HEMISPHERES_FORMAT_R16G16B16A16
outPosition = mipDataPositions->Get<Half4>(texelX, texelY).ToVector3();
outPosition = mipDataPositions->Get<Half4>(texelX, texelY).ToFloat3();
#else
#error "Unknown format."
#endif
const auto mipDataNormals = data.NormalsData.GetData(0, 0);
#if CACHE_NORMALS_FORMAT == HEMISPHERES_FORMAT_R32G32B32A32
outNormal = Vector3(mipDataNormals->Get<Vector4>(texelX, texelY));
outNormal = Float3(mipDataNormals->Get<Float4>(texelX, texelY));
#elif CACHE_NORMALS_FORMAT == HEMISPHERES_FORMAT_R16G16B16A16
outNormal = mipDataNormals->Get<Half4>(texelX, texelY).ToVector3();
outNormal = mipDataNormals->Get<Half4>(texelX, texelY).ToFloat3();
#else
#error "Unknown format."
#endif
@@ -34,7 +34,7 @@ namespace
{
const auto mipDataNormals = data.NormalsData.GetData(0, 0);
#if CACHE_NORMALS_FORMAT == HEMISPHERES_FORMAT_R32G32B32A32
mipDataNormals->Get<Vector4>(texelX, texelY) = Vector4::Zero;
mipDataNormals->Get<Float4>(texelX, texelY) = Float4::Zero;
#elif CACHE_NORMALS_FORMAT == HEMISPHERES_FORMAT_R16G16B16A16
mipDataNormals->Get<Half4>(texelX, texelY) = Half4::Zero;
#else
@@ -74,7 +74,7 @@ void ShadowsOfMordor::Builder::generateHemispheres()
auto& lightmapEntry = scene->Lightmaps[_workerStagePosition0];
lightmapEntry.Hemispheres.Clear();
lightmapEntry.Hemispheres.EnsureCapacity(Math::Square(atlasSize / 2));
Vector3 position, normal;
Float3 position, normal;
// Fill cache
if (runStage(RenderCache))
@@ -122,7 +122,7 @@ void ShadowsOfMordor::Builder::generateHemispheres()
// Try to merge similar hemispheres (threshold values are controlled by the quality slider)
int32 mergedCount = 1;
Vector3 mergedSumPos = position, mergedSumNorm = normal;
Float3 mergedSumPos = position, mergedSumNorm = normal;
for (int32 x = -maxTexelsDistance; x <= maxTexelsDistance; x++)
{
for (int32 y = -maxTexelsDistance; y <= maxTexelsDistance; y++)
@@ -135,12 +135,12 @@ void ShadowsOfMordor::Builder::generateHemispheres()
continue;
// Sample cache for possible to use texel
Vector3 pp, nn;
Float3 pp, nn;
SampleCache(cacheData, xx, yy, pp, nn);
nn.Normalize();
if (Vector3::Distance(position, pp) <= maxMergeRadius
&& Vector3::Dot(normal, nn) >= normalSimilarityMin)
if (Float3::Distance(position, pp) <= maxMergeRadius
&& Float3::Dot(normal, nn) >= normalSimilarityMin)
{
// Merge them!
mergedCount++;