raisin::RayraiWindow::ConservativeOcclusionCullingDiagnostics

struct · #include <rayrai/RayraiWindow.hpp>

Diagnostics: occlusion-culling counters of the last scene color pass (see conservativeOcclusionCullingDiagnostics()).

Three paths are reported: hardware occlusion queries, CPU Hi-Z (depth readback) and GPU Hi-Z. *FallbackCode is an internal reason code, 0 when the path was not rejected.

Public attributes

enabled

bool enabled

Occlusion-query culling is enabled.

used

bool used

Occlusion queries were issued.

supported

bool supported

Occlusion queries are supported.

hizEnabled

bool hizEnabled

CPU Hi-Z culling is enabled.

hizUsed

bool hizUsed

CPU Hi-Z culling was used.

gpuHizEnabled

bool gpuHizEnabled

GPU Hi-Z culling is enabled.

gpuHizUsed

bool gpuHizUsed

GPU Hi-Z culling was used.

candidates

size_t candidates

Draws considered for occlusion queries.

queries

size_t queries

Occlusion queries issued.

occluded

size_t occluded

Draws rejected as occluded.

drawn

size_t drawn

Candidate draws that were drawn.

hizTests

size_t hizTests

CPU Hi-Z tests.

hizOccluded

size_t hizOccluded

Draws rejected by CPU Hi-Z.

hizDepthReadbacks

size_t hizDepthReadbacks

Depth readbacks for CPU Hi-Z.

hizMipLevels

size_t hizMipLevels

CPU Hi-Z pyramid levels.

gpuHizDrawCalls

size_t gpuHizDrawCalls

Draws culled through GPU Hi-Z.

gpuHizDepthBuilds

size_t gpuHizDepthBuilds

GPU Hi-Z pyramid builds.

gpuHizComputeDepthBuilds

size_t gpuHizComputeDepthBuilds

GPU Hi-Z pyramid builds using compute shaders.

gpuHizRasterDepthBuilds

size_t gpuHizRasterDepthBuilds

GPU Hi-Z pyramid builds using raster passes.

gpuHizMipLevels

size_t gpuHizMipLevels

GPU Hi-Z pyramid levels.

fallbackCode

uint32_t fallbackCode

Reason occlusion queries were not used.

hizFallbackCode

uint32_t hizFallbackCode

Reason CPU Hi-Z was not used.

gpuHizFallbackCode

uint32_t gpuHizFallbackCode

Reason GPU Hi-Z was not used.