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RenderTargetGroup

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This commit is contained in:
Simon Lübeß
2022-05-20 18:37:59 +02:00
parent 4cd0bff91d
commit 1418063d68
15 changed files with 667 additions and 53 deletions
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GlitchyEngine/src/Renderer/Renderer.bf
+43 -19
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@@ -25,14 +25,14 @@ namespace GlitchyEngine.Renderer
private uint32 _width;
private uint32 _height;
public DepthStencilTarget DepthStencil;
//public DepthStencilTarget DepthStencil;
public uint32 Width => _width;
public uint32 Height => _height;
public Int2 Size => .(_width, _height);
// RGB: Albedo.rgb A: ?
/*// RGB: Albedo.rgb A: ?
public RenderTarget2D Albedo ~ _?.ReleaseRef();
// RG: TextureNormal.xy BA: GeometryNormal.xy
public RenderTarget2D Normal ~ _?.ReleaseRef();
@@ -41,7 +41,9 @@ namespace GlitchyEngine.Renderer
// RGB: Worldspace Position A: ?
public RenderTarget2D Position ~ _?.ReleaseRef();
// R: Metallicity G: Roughness B: Ambient A: ?
public RenderTarget2D Material ~ _?.ReleaseRef();
public RenderTarget2D Material ~ _?.ReleaseRef();*/
public RenderTargetGroup Target ~ _?.ReleaseRef();
public void EnsureSize(uint32 width, uint32 height)
{
@@ -51,7 +53,7 @@ namespace GlitchyEngine.Renderer
if (_width == 0 || _height == 0)
{
// Note: Depth-Buffer in Color-Target for convenience
RenderTarget2DDescription albedoDesc = .(.R8G8B8A8_UNorm, width, height, 1, 1, .D24_UNorm_S8_UInt);
/*RenderTarget2DDescription albedoDesc = .(.R8G8B8A8_UNorm, width, height, 1, 1, .D24_UNorm_S8_UInt);
Albedo = new RenderTarget2D(albedoDesc);
RenderTarget2DDescription normalDesc = .(.R16G16B16A16_SNorm, width, height);
@@ -64,42 +66,66 @@ namespace GlitchyEngine.Renderer
Position = new RenderTarget2D(positionDesc);
RenderTarget2DDescription materialDesc = .(.R8G8B8A8_UNorm, width, height);
Material = new RenderTarget2D(materialDesc);
Material = new RenderTarget2D(materialDesc);*/
SamplerStateDescription desc = .();
desc.MinFilter = .Point;
desc.MagFilter = .Point;
RenderTargetGroupDescription targetDesc = .(width, height,
TargetDescription[](
.(RenderTargetFormat.R8G8B8A8_UNorm){SamplerDescription = desc},
.(RenderTargetFormat.R16G16B16A16_SNorm){SamplerDescription = desc},
.(RenderTargetFormat.R16G16B16A16_SNorm){SamplerDescription = desc},
.(RenderTargetFormat.R32G32B32A32_Float){SamplerDescription = desc},
.(RenderTargetFormat.R8G8B8A8_UNorm){SamplerDescription = desc}
),
TargetDescription(.D24_UNorm_S8_UInt){
SamplerDescription = desc,
ClearColor = .(1.0f, 0, 0)
});
Target = new RenderTargetGroup(targetDesc);
}
_width = width;
_height = height;
Albedo.Resize(_width, _height);
/*Albedo.Resize(_width, _height);
Normal.Resize(_width, _height);
Tangent.Resize(_width, _height);
Position.Resize(_width, _height);
Material.Resize(_width, _height);
Material.Resize(_width, _height);*/
DepthStencil = Albedo.DepthStencilTarget;
//DepthStencil = Albedo.DepthStencilTarget;
Target.Resize(_width, _height);
}
public void Bind()
{
RenderCommand.SetDepthStencilTarget(DepthStencil);
/*RenderCommand.SetDepthStencilTarget(DepthStencil);
RenderCommand.UnbindRenderTargets();
RenderCommand.SetRenderTarget(Albedo, 0);
RenderCommand.SetRenderTarget(Normal, 1);
RenderCommand.SetRenderTarget(Tangent, 2);
RenderCommand.SetRenderTarget(Position, 3);
RenderCommand.SetRenderTarget(Material, 4);
RenderCommand.SetRenderTarget(Material, 4);*/
RenderCommand.SetRenderTargetGroup(Target);
RenderCommand.BindRenderTargets();
}
public void Clear()
{
RenderCommand.Clear(_gBuffer.Albedo, .Color | .Depth, .HotPink, 1, 0);
/*RenderCommand.Clear(_gBuffer.Albedo, .Color | .Depth, .HotPink, 1, 0);
RenderCommand.Clear(_gBuffer.Normal, .HotPink);
RenderCommand.Clear(_gBuffer.Tangent, .HotPink);
RenderCommand.Clear(_gBuffer.Position, .HotPink);
RenderCommand.Clear(_gBuffer.Material, .HotPink);
RenderCommand.Clear(_gBuffer.Material, .HotPink);*/
RenderCommand.Clear(Target, .Color | .Depth);
}
}
@@ -396,13 +422,11 @@ namespace GlitchyEngine.Renderer
Vector3 lightDir = -light.Transform.Forward;
_gBuffer.Albedo.SamplerState = SamplerStateManager.PointClamp;
TestFullscreenEffect.SetTexture("GBuffer_Albedo", _gBuffer.Albedo);
TestFullscreenEffect.SetTexture("GBuffer_Normal", _gBuffer.Normal);
TestFullscreenEffect.SetTexture("GBuffer_Tangent", _gBuffer.Tangent);
TestFullscreenEffect.SetTexture("GBuffer_Position", _gBuffer.Position);
TestFullscreenEffect.SetTexture("GBuffer_Material", _gBuffer.Material);
TestFullscreenEffect.SetTexture("GBuffer_Albedo", _gBuffer.Target, 0);
TestFullscreenEffect.SetTexture("GBuffer_Normal", _gBuffer.Target, 1);
TestFullscreenEffect.SetTexture("GBuffer_Tangent", _gBuffer.Target, 2);
TestFullscreenEffect.SetTexture("GBuffer_Position", _gBuffer.Target, 3);
TestFullscreenEffect.SetTexture("GBuffer_Material", _gBuffer.Target, 4);
TestFullscreenEffect.Variables["LightColor"].SetData(light.Light.Color);
TestFullscreenEffect.Variables["Illuminance"].SetData(light.Light.Illuminance);