configstore: add new configuration item
This change adds to configstore@1.0 HAL a new configuration item
for surfaceflinger; useTripleFramebuffer()
In the default implementation, useTripleFramebuffer() will return true
only if the build flag NUM_FRAMEBUFFER_SURFACE_BUFFERS is defined as 3.
Bug: 34723491
Test: build & run. log message "SurfaceFlinger FrameBuffer: ?"
should be seen.
Change-Id: Iac97e25cd69717c73a135f6b2a44538124544987
diff --git a/configstore/1.0/ISurfaceFlingerConfigs.hal b/configstore/1.0/ISurfaceFlingerConfigs.hal
index 97dc915..4403a90 100644
--- a/configstore/1.0/ISurfaceFlingerConfigs.hal
+++ b/configstore/1.0/ISurfaceFlingerConfigs.hal
@@ -17,4 +17,5 @@
interface ISurfaceFlingerConfigs {
vsyncEventPhaseOffsetNs() generates (OptionalInt64 value);
+ useTripleFramebuffer() generates (OptionalBool value);
};