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Descriptors now work in metal hopefully

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Dynamitos
2024-09-16 13:00:53 +02:00
parent 49e94d3b74
commit 6417ab940d
45 changed files with 435 additions and 476 deletions
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res/shaders/DepthCullingTask.slang
+5 -5
View File
@@ -30,7 +30,7 @@ groupshared bool meshVisible;
ParameterBlock<DepthData> pDepthAttachment;
bool isBoxVisible(AABB bounding)
{
int2 mipDimensions = int2(int(pViewParams.screenDimensions.x), int(pViewParams.screenDimensions.y));
int2 mipDimensions = int2(int(pViewParams.c.screenDimensions.x), int(pViewParams.c.screenDimensions.y));
// now we calculate what mip level we need to only sample up to 4 texels covering the entire meshlet
int2 screenCornerMin = mipDimensions;
int2 screenCornerMax = int2(0, 0);
@@ -91,14 +91,14 @@ void taskMain(
p.instanceId = pOffsets.instanceOffset + groupID;
p.meshletOffset = mesh.meshletOffset;
p.cullingOffset = pScene.cullingOffsets[p.instanceId];
modelViewProjection = mul(mul(pViewParams.projectionMatrix, pViewParams.viewMatrix), instance.transformMatrix);
modelViewProjection = mul(mul(pViewParams.c.projectionMatrix, pViewParams.c.viewMatrix), instance.transformMatrix);
float3 origin = viewToModel(instance.inverseTransformMatrix, float4(0, 0, 0, 1)).xyz;
const float offset = 0.0f;
float3 corners[4] = {
screenToModel(instance.inverseTransformMatrix, float4(offset, offset, -1.0f, 1.0f)).xyz,
screenToModel(instance.inverseTransformMatrix, float4(pViewParams.screenDimensions.x - offset, offset, -1.0f, 1.0f)).xyz,
screenToModel(instance.inverseTransformMatrix, float4(offset, pViewParams.screenDimensions.y - offset, -1.0f, 1.0f)).xyz,
screenToModel(instance.inverseTransformMatrix, float4(pViewParams.screenDimensions - float2(offset, offset), -1.0f, 1.0f)).xyz
screenToModel(instance.inverseTransformMatrix, float4(pViewParams.c.screenDimensions.x - offset, offset, -1.0f, 1.0f)).xyz,
screenToModel(instance.inverseTransformMatrix, float4(offset, pViewParams.c.screenDimensions.y - offset, -1.0f, 1.0f)).xyz,
screenToModel(instance.inverseTransformMatrix, float4(pViewParams.c.screenDimensions - float2(offset, offset), -1.0f, 1.0f)).xyz
};
viewFrustum.sides[0] = computePlane(origin, corners[2], corners[0]);
viewFrustum.sides[1] = computePlane(origin, corners[1], corners[3]);