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Changes to enable angle and vulkan as backend #2143

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Changes to enable angle and vulkan as backend #2143

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5 changes: 5 additions & 0 deletions groups/graphics/auto/auto_hal.in
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Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,12 @@ has_virgl() {
update_graphics_driver_prop() {
if [ "$(has_intel_gpu)" = "1" ]; then
echo "Use Intel GPU for rendering"
{{#use_vulkan}}
setprop vendor.egl.set angle
{{/use_vulkan}}
{{^use_vulkan}}
setprop vendor.egl.set mesa
{{/use_vulkan}}
setprop vendor.vulkan.set intel
elif [ "$(has_virgl)" = "1" ]; then
echo "Use virtio-GPU for rendering"
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3 changes: 3 additions & 0 deletions groups/graphics/auto/init.rc
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Expand Up @@ -2,6 +2,9 @@ on init
chown system system /sys/class/backlight/intel_backlight/brightness
chown system system /sys/class/backlight/acpi_video0/brightness
export INTEL_DEBUG heur32
{{#use_vulkan}}
setprop vendor.mesa.anv.queue.override gc=2
{{/use_vulkan}}

on post-fs-data
#setprop debug.sf.nobootanimation 1
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1 change: 1 addition & 0 deletions groups/graphics/auto/option.spec
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Expand Up @@ -5,3 +5,4 @@ mesa_acrn_sepolicy = false
enable_guc = true
acrn-guest = false
opencl_sepolicy = true
use_vulkan = false
12 changes: 12 additions & 0 deletions groups/graphics/auto/product.mk
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Expand Up @@ -35,6 +35,18 @@ PRODUCT_PACKAGES += \

PRODUCT_PACKAGES += ufo_prebuilts

{{#use_vulkan}}
# Graphics config overrides to use vulkan
PRODUCT_VENDOR_PROPERTIES += \
debug.renderengine.backend=skiavkthreaded \
ro.hardware.egl=angle \
persist.graphics.egl=angle \
ro.gfx.angle.supported=true

# Enable HWUI Vulkan backend
TARGET_USES_VULKAN = true
{{/use_vulkan}}

#Surface Flinger related Properties

PRODUCT_DEFAULT_PROPERTY_OVERRIDES += ro.surface_flinger.max_frame_buffer_acquired_buffers=3
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