GoaLitiuM/FlaxEngine
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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/Particles/Graph/GPU/ParticleEmitterGraph.GPU.Textures.cpp
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@@ -31,18 +31,18 @@ bool ParticleEmitterGPUGenerator::loadTexture(Node* caller, Box* box, const Seri
// Get the location to load
Box* locationBox = parent->GetBox(2);
Value location = tryGetValue(locationBox, Value::InitForZero(VariantType::Vector2));
Value location = tryGetValue(locationBox, Value::InitForZero(VariantType::Float2));
// Convert into a proper type
if (isCubemap || isVolume || isArray)
location = Value::Cast(location, VariantType::Vector4);
location = Value::Cast(location, VariantType::Float3);
else
location = Value::Cast(location, VariantType::Vector3);
location = Value::Cast(location, VariantType::Float3);
// Load texture
const Char* format = TEXT("{0}.Load({1})");
const String sampledValue = String::Format(format, texture.ShaderName, location.Value);
result = writeLocal(VariantType::Vector4, sampledValue, parent);
result = writeLocal(VariantType::Float4, sampledValue, parent);
return false;
}
@@ -83,15 +83,15 @@ bool ParticleEmitterGPUGenerator::sampleSceneTexture(Node* caller, Box* box, con
{
// Get the UVs to sample
Box* uvsBox = parent->GetBox(0);
Value uvs = tryGetValue(uvsBox, Value::InitForZero(VariantType::Vector2));
Value uvs = tryGetValue(uvsBox, Value::InitForZero(VariantType::Float2));
// Convert into a proper type
uvs = Value::Cast(uvs, VariantType::Vector2);
uvs = Value::Cast(uvs, VariantType::Float2);
// Load texture
const Char* format = TEXT("{0}.Load(uint3({1} * ScreenSize.xy, 0))");
const String sampledValue = String::Format(format, texture.ShaderName, uvs.Value);
valueBox->Cache = writeLocal(VariantType::Vector4, sampledValue, parent);
valueBox->Cache = writeLocal(VariantType::Float4, sampledValue, parent);
}
// Check if reuse cached value
@@ -175,7 +175,7 @@ void ParticleEmitterGPUGenerator::ProcessGroupTextures(Box* box, Node* node, Val
Value gBuffer2Sample;
if (sampleSceneTexture(node, box, gBuffer2Param, gBuffer2Sample))
break;
value = writeLocal(VariantType::Vector3, String::Format(TEXT("GetDiffuseColor({0}.rgb, {1}.g)"), gBuffer0Sample.Value, gBuffer2Sample.Value), node);
value = writeLocal(VariantType::Float3, String::Format(TEXT("GetDiffuseColor({0}.rgb, {1}.g)"), gBuffer0Sample.Value, gBuffer2Sample.Value), node);
break;
}
case MaterialSceneTextures::SpecularColor:
@@ -188,7 +188,7 @@ void ParticleEmitterGPUGenerator::ProcessGroupTextures(Box* box, Node* node, Val
Value gBuffer2Sample;
if (sampleSceneTexture(node, box, gBuffer2Param, gBuffer2Sample))
break;
value = writeLocal(VariantType::Vector3, String::Format(TEXT("GetSpecularColor({0}.rgb, {1}.b, {1}.g)"), gBuffer0Sample.Value, gBuffer2Sample.Value), node);
value = writeLocal(VariantType::Float3, String::Format(TEXT("GetSpecularColor({0}.rgb, {1}.b, {1}.g)"), gBuffer0Sample.Value, gBuffer2Sample.Value), node);
break;
}
case MaterialSceneTextures::WorldNormal:
@@ -197,7 +197,7 @@ void ParticleEmitterGPUGenerator::ProcessGroupTextures(Box* box, Node* node, Val
Value gBuffer1Sample;
if (sampleSceneTexture(node, box, gBuffer1Param, gBuffer1Sample))
break;
value = writeLocal(VariantType::Vector3, String::Format(TEXT("DecodeNormal({0}.rgb)"), gBuffer1Sample.Value), node);
value = writeLocal(VariantType::Float3, String::Format(TEXT("DecodeNormal({0}.rgb)"), gBuffer1Sample.Value), node);
break;
}
case MaterialSceneTextures::AmbientOcclusion:
@@ -307,7 +307,7 @@ void ParticleEmitterGPUGenerator::ProcessGroupTextures(Box* box, Node* node, Val
case 14:
{
auto param = findOrAddGlobalSDF();
Value worldPosition = tryGetValue(node->GetBox(1), Value(VariantType::Vector3, TEXT("input.WorldPosition.xyz"))).Cast(VariantType::Vector3);
Value worldPosition = tryGetValue(node->GetBox(1), Value(VariantType::Float3, TEXT("input.WorldPosition.xyz"))).Cast(VariantType::Float3);
value = writeLocal(VariantType::Float, String::Format(TEXT("SampleGlobalSDF({0}, {0}_Tex, {1})"), param.ShaderName, worldPosition.Value), node);
_includes.Add(TEXT("./Flax/GlobalSignDistanceField.hlsl"));
break;