eden-emu/eden - eden - InfoTonic

ReinUsesLisp 339a227a5e gl_query_cache: Implement host queries using a deferred cache Instead of waiting immediately for executed commands, defer the query until the guest CPU reads it. This way we get closer to what the guest program is doing. To archive this we have to build a dependency queue, because host APIs (like OpenGL and Vulkan) use ranged queries instead of counters like NVN. Waiting for queries implicitly uses fences and this requires a command being queued, otherwise the driver will lock waiting until a timeout. To fix this when there are no commands queued, we explicitly call glFlush.	7 years ago
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khrplatform.h	externals: Update glad to support OpenGL 4.6 compatibility profile	7 years ago

ReinUsesLisp 339a227a5e gl_query_cache: Implement host queries using a deferred cache

Instead of waiting immediately for executed commands, defer the query
until the guest CPU reads it. This way we get closer to what the guest
program is doing.

To archive this we have to build a dependency queue, because host APIs
(like OpenGL and Vulkan) use ranged queries instead of counters like
NVN.

Waiting for queries implicitly uses fences and this requires a command
being queued, otherwise the driver will lock waiting until a timeout. To
fix this when there are no commands queued, we explicitly call glFlush.

7 years ago

khrplatform.h

externals: Update glad to support OpenGL 4.6 compatibility profile

7 years ago