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Adapting to buildTlas and buildBlas changes

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mklefrancois 2021-08-23 13:45:56 +02:00
parent 1c9be00cec
commit 3e399adf0a
3 changed files with 338 additions and 280 deletions
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7
ray_tracing_gltf/README.md
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@ -513,6 +513,7 @@ all code from `// Vector toward the light` to the end can be remove and be repla
prd.hitValue = emittance + (BRDF * incoming * cos_theta / p);
~~~~
:warning: **Note:** We do not implement the point light as in the Rasterizer. Therefore, only the emitting geometry will emit the energy to illuminate the scene.
## Miss Shader
@ -581,7 +582,7 @@ First initialize the `payload` and variable to compute the accumulation.
Now the loop over the trace function, will be like the following.
**Note:** the depth is hardcode, but could be a parameter to the `push constant`.
:warning: **Note:** the depth is hardcode, but could be a parameter to the `push constant`.
~~~~C
for(; prd.depth < 10; prd.depth++)
@ -604,6 +605,4 @@ Now the loop over the trace function, will be like the following.
}
~~~~
**Note:** do not forget to use `hitValue` in the `imageStore`.
:warning: **Note:** do not forget to use `hitValue` in the `imageStore`.