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Merge branch 'Tryibion-add-scaled-time-node'

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This commit is contained in:
Wojtek Figat
2025-08-14 11:54:34 +02:00
parent 69e12d77be 1087bd2445
commit d43c0c593f
12 changed files with 30 additions and 13 deletions
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2
Content/Editor/MaterialTemplates/GUI.shader
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@@ -20,6 +20,8 @@ float TimeParam;
float4 ViewInfo;
float4 ScreenSize;
float4 ViewSize;
float3 ViewPadding0;
float UnscaledTimeParam;
@1META_CB_END
// Shader resources

2
Content/Editor/MaterialTemplates/PostProcess.shader
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@@ -19,6 +19,8 @@ float4 ViewInfo;
float4 ScreenSize;
float4 TemporalAAJitter;
float4x4 InverseViewProjectionMatrix;
float3 ViewPadding0;
float UnscaledTimeParam;
@1META_CB_END
// Shader resources

5
Source/Editor/Surface/Archetypes/Tools.cs
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@@ -1386,10 +1386,11 @@ namespace FlaxEditor.Surface.Archetypes
Title = "Time",
Description = "Game time constant",
Flags = NodeFlags.MaterialGraph,
Size = new Float2(110, 20),
Size = new Float2(110, 40),
Elements = new[]
{
NodeElementArchetype.Factory.Output(0, "", typeof(float), 0),
NodeElementArchetype.Factory.Output(0, "Time", typeof(float), 0),
NodeElementArchetype.Factory.Output(1, "Unscaled Time", typeof(float), 1),
}
},
new NodeArchetype

5
Source/Engine/Graphics/Materials/GUIMaterialShader.cpp
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@@ -23,6 +23,8 @@ PACK_STRUCT(struct GUIMaterialShaderData {
Float4 ViewInfo;
Float4 ScreenSize;
Float4 ViewSize;
Float3 ViewPadding0;
float UnscaledTimeParam;
});
void GUIMaterialShader::Bind(BindParameters& params)
@@ -55,7 +57,8 @@ void GUIMaterialShader::Bind(BindParameters& params)
materialData->ViewPos = Float3::Zero;
materialData->ViewFar = 0.0f;
materialData->ViewDir = Float3::Forward;
materialData->TimeParam = params.TimeParam;
materialData->TimeParam = params.Time;
materialData->UnscaledTimeParam = params.UnscaledTime;
materialData->ViewInfo = Float4::Zero;
auto& viewport = Render2D::GetViewport();
materialData->ScreenSize = Float4(viewport.Width, viewport.Height, 1.0f / viewport.Width, 1.0f / viewport.Height);

2
Source/Engine/Graphics/Materials/IMaterial.h
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@@ -148,7 +148,7 @@ public:
const ::DrawCall* DrawCall = nullptr;
MaterialParamsLink* ParamsLink = nullptr;
void* CustomData = nullptr;
float TimeParam;
float Time, UnscaledTime;
bool Instanced = false;
/// <summary>

11
Source/Engine/Graphics/Materials/MaterialShader.cpp
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@@ -36,12 +36,15 @@ GPU_CB_STRUCT(MaterialShaderDataPerView {
Float4 TemporalAAJitter;
Float3 LargeWorldsChunkIndex;
float LargeWorldsChunkSize;
Float3 ViewPadding0;
float UnscaledTimeParam;
});
IMaterial::BindParameters::BindParameters(::GPUContext* context, const ::RenderContext& renderContext)
: GPUContext(context)
, RenderContext(renderContext)
, TimeParam(Time::Draw.UnscaledTime.GetTotalSeconds())
, Time(Time::Draw.Time.GetTotalSeconds())
, UnscaledTime(Time::Draw.UnscaledTime.GetTotalSeconds())
{
}
@@ -49,7 +52,8 @@ IMaterial::BindParameters::BindParameters(::GPUContext* context, const ::RenderC
: GPUContext(context)
, RenderContext(renderContext)
, DrawCall(&drawCall)
, TimeParam(Time::Draw.UnscaledTime.GetTotalSeconds())
, Time(Time::Draw.Time.GetTotalSeconds())
, UnscaledTime(Time::Draw.UnscaledTime.GetTotalSeconds())
, Instanced(instanced)
{
}
@@ -77,7 +81,8 @@ void IMaterial::BindParameters::BindViewData()
cb.ViewPos = view.Position;
cb.ViewFar = view.Far;
cb.ViewDir = view.Direction;
cb.TimeParam = TimeParam;
cb.TimeParam = Time;
cb.UnscaledTimeParam = UnscaledTime;
cb.ViewInfo = view.ViewInfo;
cb.ScreenSize = view.ScreenSize;
cb.TemporalAAJitter = view.TemporalAAJitter;

2
Source/Engine/Graphics/Materials/MaterialShader.h
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@@ -10,7 +10,7 @@
/// <summary>
/// Current materials shader version.
/// </summary>
#define MATERIAL_GRAPH_VERSION 173
#define MATERIAL_GRAPH_VERSION 174
class Material;
class GPUShader;

5
Source/Engine/Graphics/Materials/PostFxMaterialShader.cpp
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@@ -21,6 +21,8 @@ PACK_STRUCT(struct PostFxMaterialShaderData {
Float4 ScreenSize;
Float4 TemporalAAJitter;
Matrix InverseViewProjectionMatrix;
Float3 ViewPadding0;
float UnscaledTimeParam;
});
void PostFxMaterialShader::Bind(BindParameters& params)
@@ -51,7 +53,8 @@ void PostFxMaterialShader::Bind(BindParameters& params)
materialData->ViewPos = view.Position;
materialData->ViewFar = view.Far;
materialData->ViewDir = view.Direction;
materialData->TimeParam = params.TimeParam;
materialData->TimeParam = params.Time;
materialData->UnscaledTimeParam = params.UnscaledTime;
materialData->ViewInfo = view.ViewInfo;
materialData->ScreenSize = view.ScreenSize;
materialData->TemporalAAJitter = view.TemporalAAJitter;

4
Source/Engine/Tools/MaterialGenerator/MaterialGenerator.Tools.cpp
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@@ -48,10 +48,8 @@ void MaterialGenerator::ProcessGroupTools(Box* box, Node* node, Value& value)
}
// Time
case 3:
{
value = getTime;
value = box->ID == 1 ? getUnscaledTime : getTime;
break;
}
// Panner
case 6:
{

1
Source/Engine/Tools/MaterialGenerator/MaterialGenerator.cpp
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@@ -107,6 +107,7 @@ bool FeatureData::Init()
MaterialValue MaterialGenerator::getUVs(VariantType::Float2, TEXT("input.TexCoord"));
MaterialValue MaterialGenerator::getTime(VariantType::Float, TEXT("TimeParam"));
MaterialValue MaterialGenerator::getUnscaledTime(VariantType::Float, TEXT("UnscaledTimeParam"));
MaterialValue MaterialGenerator::getNormal(VariantType::Float3, TEXT("input.TBN[2]"));
MaterialValue MaterialGenerator::getNormalZero(VariantType::Float3, TEXT("float3(0, 0, 1)"));
MaterialValue MaterialGenerator::getVertexColor(VariantType::Float4, TEXT("GetVertexColor(input)"));

2
Source/Engine/Tools/MaterialGenerator/MaterialGenerator.h
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@@ -120,7 +120,6 @@ private:
MaterialValue _ddx, _ddy, _cameraVector;
public:
MaterialGenerator();
~MaterialGenerator();
@@ -211,6 +210,7 @@ public:
static MaterialValue getUVs;
static MaterialValue getTime;
static MaterialValue getUnscaledTime;
static MaterialValue getNormal;
static MaterialValue getNormalZero;
static MaterialValue getVertexColor;

2
Source/Shaders/MaterialCommon.hlsl
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@@ -176,6 +176,8 @@ cbuffer ViewData : register(b1)
float4 TemporalAAJitter;
float3 LargeWorldsChunkIndex;
float LargeWorldsChunkSize;
float3 ViewPadding0;
float UnscaledTimeParam;
};
#endif