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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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80
Source/Engine/Particles/Graph/GPU/ParticleEmitterGraph.GPU.Particles.cpp
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@@ -15,14 +15,14 @@ namespace
case ParticleAttribute::ValueTypes::Float:
type = VariantType::Float;
break;
case ParticleAttribute::ValueTypes::Vector2:
type = VariantType::Vector2;
case ParticleAttribute::ValueTypes::Float2:
type = VariantType::Float2;
break;
case ParticleAttribute::ValueTypes::Vector3:
type = VariantType::Vector3;
case ParticleAttribute::ValueTypes::Float3:
type = VariantType::Float3;
break;
case ParticleAttribute::ValueTypes::Vector4:
type = VariantType::Vector4;
case ParticleAttribute::ValueTypes::Float4:
type = VariantType::Float4;
break;
case ParticleAttribute::ValueTypes::Int:
type = VariantType::Int;
@@ -89,13 +89,13 @@ ParticleEmitterGPUGenerator::Value ParticleEmitterGPUGenerator::AccessParticleAt
case ParticleAttribute::ValueTypes::Float:
format = TEXT("GetParticleFloat(context.ParticleIndex, {0})");
break;
case ParticleAttribute::ValueTypes::Vector2:
case ParticleAttribute::ValueTypes::Float2:
format = TEXT("GetParticleVec2(context.ParticleIndex, {0})");
break;
case ParticleAttribute::ValueTypes::Vector3:
case ParticleAttribute::ValueTypes::Float3:
format = TEXT("GetParticleVec3(context.ParticleIndex, {0})");
break;
case ParticleAttribute::ValueTypes::Vector4:
case ParticleAttribute::ValueTypes::Float4:
format = TEXT("GetParticleVec4(context.ParticleIndex, {0})");
break;
case ParticleAttribute::ValueTypes::Int:
@@ -225,11 +225,11 @@ void ParticleEmitterGPUGenerator::ProcessGroupTools(Box* box, Node* node, Value&
// Transform Position To Screen UV
case 9:
{
const Value position = tryGetValue(node->GetBox(0), Value::Zero).AsVector3();
const Value projPos = writeLocal(VariantType::Vector4, String::Format(TEXT("mul(float4({0}, 1.0f), ViewProjectionMatrix)"), position.Value), node);
const Value position = tryGetValue(node->GetBox(0), Value::Zero).AsFloat3();
const Value projPos = writeLocal(VariantType::Float4, String::Format(TEXT("mul(float4({0}, 1.0f), ViewProjectionMatrix)"), position.Value), node);
_writer.Write(TEXT("\t{0}.xy /= {0}.w;\n"), projPos.Value);
_writer.Write(TEXT("\t{0}.xy = {0}.xy * 0.5f + 0.5f;\n"), projPos.Value);
value = Value(VariantType::Vector2, projPos.Value + TEXT(".xy"));
value = Value(VariantType::Float2, projPos.Value + TEXT(".xy"));
break;
}
default:
@@ -261,13 +261,13 @@ void ParticleEmitterGPUGenerator::ProcessGroupParticles(Box* box, Node* node, Va
case ParticleAttribute::ValueTypes::Float:
format = TEXT("GetParticleFloat({1}, {0})");
break;
case ParticleAttribute::ValueTypes::Vector2:
case ParticleAttribute::ValueTypes::Float2:
format = TEXT("GetParticleVec2({1}, {0})");
break;
case ParticleAttribute::ValueTypes::Vector3:
case ParticleAttribute::ValueTypes::Float3:
format = TEXT("GetParticleVec3({1}, {0})");
break;
case ParticleAttribute::ValueTypes::Vector4:
case ParticleAttribute::ValueTypes::Float4:
format = TEXT("GetParticleVec4({1}, {0})");
break;
case ParticleAttribute::ValueTypes::Int:
@@ -285,7 +285,7 @@ void ParticleEmitterGPUGenerator::ProcessGroupParticles(Box* box, Node* node, Va
}
// Particle Position
case 101:
value = AccessParticleAttribute(node, TEXT("Position"), ParticleAttribute::ValueTypes::Vector3, AccessMode::Read);
value = AccessParticleAttribute(node, TEXT("Position"), ParticleAttribute::ValueTypes::Float3, AccessMode::Read);
break;
// Particle Lifetime
case 102:
@@ -297,15 +297,15 @@ void ParticleEmitterGPUGenerator::ProcessGroupParticles(Box* box, Node* node, Va
break;
// Particle Color
case 104:
value = AccessParticleAttribute(node, TEXT("Color"), ParticleAttribute::ValueTypes::Vector4, AccessMode::Read);
value = AccessParticleAttribute(node, TEXT("Color"), ParticleAttribute::ValueTypes::Float4, AccessMode::Read);
break;
// Particle Velocity
case 105:
value = AccessParticleAttribute(node, TEXT("Velocity"), ParticleAttribute::ValueTypes::Vector3, AccessMode::Read);
value = AccessParticleAttribute(node, TEXT("Velocity"), ParticleAttribute::ValueTypes::Float3, AccessMode::Read);
break;
// Particle Sprite Size
case 106:
value = AccessParticleAttribute(node, TEXT("SpriteSize"), ParticleAttribute::ValueTypes::Vector2, AccessMode::Read);
value = AccessParticleAttribute(node, TEXT("SpriteSize"), ParticleAttribute::ValueTypes::Float2, AccessMode::Read);
break;
// Particle Mass
case 107:
@@ -313,11 +313,11 @@ void ParticleEmitterGPUGenerator::ProcessGroupParticles(Box* box, Node* node, Va
break;
// Particle Rotation
case 108:
value = AccessParticleAttribute(node, TEXT("Rotation"), ParticleAttribute::ValueTypes::Vector3, AccessMode::Read);
value = AccessParticleAttribute(node, TEXT("Rotation"), ParticleAttribute::ValueTypes::Float3, AccessMode::Read);
break;
// Particle Angular Velocity
case 109:
value = AccessParticleAttribute(node, TEXT("AngularVelocity"), ParticleAttribute::ValueTypes::Vector3, AccessMode::Read);
value = AccessParticleAttribute(node, TEXT("AngularVelocity"), ParticleAttribute::ValueTypes::Float3, AccessMode::Read);
break;
// Particle Normalized Age
case 110:
@@ -333,7 +333,7 @@ void ParticleEmitterGPUGenerator::ProcessGroupParticles(Box* box, Node* node, Va
break;
// Effect Position
case 200:
value = Value(VariantType::Vector3, TEXT("EffectPosition"));
value = Value(VariantType::Float3, TEXT("EffectPosition"));
break;
// Effect Rotation
case 201:
@@ -341,7 +341,7 @@ void ParticleEmitterGPUGenerator::ProcessGroupParticles(Box* box, Node* node, Va
break;
// Effect Scale
case 202:
value = Value(VariantType::Vector3, TEXT("EffectScale"));
value = Value(VariantType::Float3, TEXT("EffectScale"));
break;
// Simulation Mode
case 203:
@@ -349,11 +349,11 @@ void ParticleEmitterGPUGenerator::ProcessGroupParticles(Box* box, Node* node, Va
break;
// View Position
case 204:
value = Value(VariantType::Vector3, TEXT("ViewPos"));
value = Value(VariantType::Float3, TEXT("ViewPos"));
break;
// View Direction
case 205:
value = Value(VariantType::Vector3, TEXT("ViewDir"));
value = Value(VariantType::Float3, TEXT("ViewDir"));
break;
// View Far Plane
case 206:
@@ -361,7 +361,7 @@ void ParticleEmitterGPUGenerator::ProcessGroupParticles(Box* box, Node* node, Va
break;
// Screen Size
case 207:
value = Value(VariantType::Vector2, box->ID == 0 ? TEXT("ScreenSize.xy") : TEXT("ScreenSize.zw"));
value = Value(VariantType::Float2, box->ID == 0 ? TEXT("ScreenSize.xy") : TEXT("ScreenSize.zw"));
break;
// Random Float
case 208:
@@ -369,21 +369,21 @@ void ParticleEmitterGPUGenerator::ProcessGroupParticles(Box* box, Node* node, Va
break;
// Random Vector2
case 209:
value = writeLocal(VariantType::Vector2, TEXT("RAND2"), node);
value = writeLocal(VariantType::Float2, TEXT("RAND2"), node);
break;
// Random Vector3
case 210:
value = writeLocal(VariantType::Vector3, TEXT("RAND3"), node);
value = writeLocal(VariantType::Float3, TEXT("RAND3"), node);
break;
// Random Vector4
case 211:
value = writeLocal(VariantType::Vector4, TEXT("RAND4"), node);
value = writeLocal(VariantType::Float4, TEXT("RAND4"), node);
break;
// Particle Position (world space)
case 212:
value = AccessParticleAttribute(node, TEXT("Position"), ParticleAttribute::ValueTypes::Vector3, AccessMode::Read);
value = AccessParticleAttribute(node, TEXT("Position"), ParticleAttribute::ValueTypes::Float3, AccessMode::Read);
if (IsLocalSimulationSpace())
value = writeLocal(VariantType::Vector3, String::Format(TEXT("mul(float4({0}, 1), WorldMatrix).xyz"), value.Value), node);
value = writeLocal(VariantType::Float3, String::Format(TEXT("mul(float4({0}, 1), WorldMatrix).xyz"), value.Value), node);
break;
// Random Float Range
case 213:
@@ -396,25 +396,25 @@ void ParticleEmitterGPUGenerator::ProcessGroupParticles(Box* box, Node* node, Va
// Random Vector2 Range
case 214:
{
auto& a = node->Values[0].AsVector2();
auto& b = node->Values[1].AsVector2();
value = writeLocal(VariantType::Vector2, String::Format(TEXT("float2(lerp({0}, {1}, RAND), lerp({2}, {3}, RAND))"), a.X, b.X, a.Y, b.Y), node);
auto& a = node->Values[0].AsFloat2();
auto& b = node->Values[1].AsFloat2();
value = writeLocal(VariantType::Float2, String::Format(TEXT("float2(lerp({0}, {1}, RAND), lerp({2}, {3}, RAND))"), a.X, b.X, a.Y, b.Y), node);
break;
}
// Random Vector3 Range
case 215:
{
auto& a = node->Values[0].AsVector3();
auto& b = node->Values[1].AsVector3();
value = writeLocal(VariantType::Vector3, String::Format(TEXT("float3(lerp({0}, {1}, RAND), lerp({2}, {3}, RAND), lerp({4}, {5}, RAND))"), a.X, b.X, a.Y, b.Y, a.Z, b.Z), node);
auto& a = node->Values[0].AsFloat3();
auto& b = node->Values[1].AsFloat3();
value = writeLocal(VariantType::Float3, String::Format(TEXT("float3(lerp({0}, {1}, RAND), lerp({2}, {3}, RAND), lerp({4}, {5}, RAND))"), a.X, b.X, a.Y, b.Y, a.Z, b.Z), node);
break;
}
// Random Vector4 Range
case 216:
{
auto& a = node->Values[0].AsVector4();
auto& b = node->Values[1].AsVector4();
value = writeLocal(VariantType::Vector4, String::Format(TEXT("float4(lerp({0}, {1}, RAND), lerp({2}, {3}, RAND), lerp({4}, {5}, RAND), lerp({6}, {7}, RAND))"), a.X, b.X, a.Y, b.Y, a.Z, b.Z, a.W, b.W), node);
auto& a = node->Values[0].AsFloat4();
auto& b = node->Values[1].AsFloat4();
value = writeLocal(VariantType::Float4, String::Format(TEXT("float4(lerp({0}, {1}, RAND), lerp({2}, {3}, RAND), lerp({4}, {5}, RAND), lerp({6}, {7}, RAND))"), a.X, b.X, a.Y, b.Y, a.Z, b.Z, a.W, b.W), node);
break;
}
// Particle Emitter Function