Gottfried/glitchy-engine-beef
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Refactored Effects + start of EngineBuffers (I hate it)

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This commit is contained in:
Simon Lübeß
2022-06-07 13:12:03 +02:00
parent a80018e80c
commit 866353a157
16 changed files with 282 additions and 217 deletions
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GlitchyEngine/src/Renderer/Renderer.bf
+42 -2
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@@ -93,6 +93,19 @@ namespace GlitchyEngine.Renderer
static BlendState _lightBlend;
static DepthStencilState _fullscreenDepthState;
static Buffer _sceneBuffer;
static Buffer _objectBuffer;
[Ordered]
struct ObjectConstantsBuffer
{
public Matrix Transform;
public Matrix4x3 Transform_InvT;
public uint32 EntityId;
private Vector3 _padding;
}
public static void Init(GraphicsContext context, EffectLibrary effectLibrary)
{
Debug.Profiler.ProfileFunction!();
@@ -179,10 +192,19 @@ namespace GlitchyEngine.Renderer
DepthStencilStateDescription dsDesc = .Default;
dsDesc.DepthEnabled = false;
_fullscreenDepthState = new DepthStencilState(dsDesc);
BufferDescription sceneBufferDesc = .(sizeof(Matrix), .Constant, .Dynamic, .Write);
_sceneBuffer = new Buffer(sceneBufferDesc);
BufferDescription objectBufferDesc = .(sizeof(ObjectConstantsBuffer), .Constant, .Dynamic, .Write);
_objectBuffer = new Buffer(objectBufferDesc);
}
static void DeinitDeferredRenderer()
{
_objectBuffer.ReleaseRef();
_sceneBuffer.ReleaseRef();
_fullscreenDepthState.ReleaseRef();
_lightBlend.ReleaseRef();
_gBufferBlend.ReleaseRef();
@@ -192,6 +214,7 @@ namespace GlitchyEngine.Renderer
TestFullscreenEffect.ReleaseRef();
}
// [Obsolete("", false)]
public static void BeginScene(OldCamera camera)
{
Debug.Profiler.ProfileRendererFunction!();
@@ -208,6 +231,8 @@ namespace GlitchyEngine.Renderer
_sceneConstants.CameraPosition = transform.Translation;
_sceneConstants.CameraTarget = renderTarget;
_sceneConstants.CompositionTarget = finalTarget;
_sceneBuffer.SetData<Matrix>(viewProjection);
}
public static void BeginScene(EditorCamera camera, RenderTargetGroup finalTarget)
@@ -219,6 +244,8 @@ namespace GlitchyEngine.Renderer
_sceneConstants.CameraPosition = camera.Position;
_sceneConstants.CameraTarget = camera.RenderTarget;
_sceneConstants.CompositionTarget = finalTarget;
_sceneBuffer.SetData<Matrix>(viewProjection, 0, .WriteDiscard);
}
public static int SortMeshes(SubmittedMesh left, SubmittedMesh right)
@@ -282,14 +309,27 @@ namespace GlitchyEngine.Renderer
{
Debug.Profiler.ProfileRendererScope!("SetVariables");
entry.Material.SetVariable("ViewProjection", _sceneConstants.ViewProjection);
ObjectConstantsBuffer objectData;
objectData.Transform = entry.Transform;
Matrix4x3 mat = Matrix4x3((Matrix3x3)(entry.Transform).Invert().Transpose());
objectData.Transform_InvT = mat;
objectData.EntityId = entry.EntityId;
_objectBuffer.SetData(objectData, 0, .WriteDiscard);
entry.Material.Effect.Buffers.TryReplaceBuffer("SceneConstants", _sceneBuffer);
entry.Material.Effect.Buffers.TryReplaceBuffer("ObjectConstants", _objectBuffer);
/*entry.Material.SetVariable("ViewProjection", _sceneConstants.ViewProjection);
entry.Material.SetVariable("Transform", entry.Transform);
entry.Material.SetVariable("EntityId", entry.EntityId);
Matrix3x3 mat = (Matrix3x3)(entry.Transform).Invert().Transpose();
entry.Material.SetVariable("Transform_InvT", mat);
entry.Material.SetVariable("Transform_InvT", mat);*/
}
entry.Material.Bind(_context);