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Trying to fix everything

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Dynamitos
2024-10-15 21:35:52 +02:00
parent 62d6662ad1
commit 7623d647ee
17 changed files with 1540 additions and 1137 deletions
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res/shaders/TerrainPass.slang
+12 -13
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@@ -31,7 +31,7 @@ VertexOutput vert(VertexInput input)
// Which vertex should be read?
local_vert_id = local_vert_id == 0 ? 2 : (local_vert_id == 2 ? 0 : 1);
float3 positionRWS = pParams.currentVertexBuffer[output.triangleID * 3 + local_vert_id];
float3 positionRWS = pParams.currentVertexBuffer[output.triangleID * 3 + local_vert_id].xyz;
// Apply the view projection
output.positionCS = mul(pViewParams.projectionMatrix, mul(pViewParams.viewMatrix, float4(positionRWS, 1.0)));
@@ -53,26 +53,25 @@ float4 frag(PixelInput input) : SV_Target
[shader("compute")]
[numthreads(64, 1, 1)]
void deform(uint currentID: SV_DispatchThreadID)
void EvaluateDeformation(uint currentID : SV_DispatchThreadID)
{
if(currentID >= pParams.indirectDrawBuffer[9] * 4)
// This thread doesn't have any work to do, we're done
if (currentID >= pParams.indirectDrawBuffer[9] * 4)
return;
// Extract the bisector ID and the vertexID
uint bisectorID = currentID / 4;
uint localVertexID = currentID % 4;
// Operate the indirection
bisectorID = pParams.indexedBisectorBuffer[bisectorID];
// Evaluate the source vertex
currentID = localVertexID < 3 ? bisectorID * 3 + localVertexID : 3 * pParams.geometry.totalNumElements + bisectorID;
float3 positionWS = pParams.lebPositionBuffer[currentID];
float3 positionRWS = positionWS - pViewParams.cameraPosition_WS.xyz;
// Grab the position that we will be displacing
float3 positionWS = pParams.lebPositionBuffer[currentID].xyz;
float3 positionRWS = float3(positionWS - pViewParams.cameraPosition_WS.xyz);
float3 positionPS = positionWS;
float3 normalPS = float3(0, 1, 0);
float2 sampleUV = float2(0, 0);
pParams.currentVertexBuffer[currentID] = positionRWS;
}
pParams.currentVertexBuffer[currentID] = float4(positionRWS, 1);
}