or download and unzip bundle at https://storage.googleapis.com/chrome-infra/depot_tools.zip
* set depot_tools in path env variable through control panel>System and security>system>advanced system settings
* run gclient in a cmd shell
* set DEPOT_TOOLS_WIN_TOOLCHAIN=0
* mkdir angle
* cd angle
* fetch angle
* wait a million years
* fails when running python3 third_party/depot_tools/download_from_google_storage.py ...
-> open DEPS and change third_party/depot_tools with ../depot/tools
* run gclient sync to complete previous step
* gn gen out/Debug
* gn args out/Debug and edit arguments:
angle_enable_vulkan = false
angle_build_tests = false
is_component_build = false
#to get debugging kinda working with renderdoc:
angle_enable_trace = true
angle_enable_annotator_run_time_checks = true
* autoninja -C out/Debug
* wait a while
* link with libEGL.dll.lib and libGLESv2.dll.lib
* put libEGL.dll and libGLESv2.dll in same directory as executable
Debugging
---------
in renderdoc, set env variables
RENDERDOC_HOOK_EGL 0 (if you want to trace underlying native API)
RENDERDOC_HOOK_EGL 1 (if you want to trace EGL calls. You also need to put libEGL in the renderdoc folder so it's found when capturing stuff. Unfortunately though, that seems to provoke crashes...)
ANGLE_ENABLE_DEBUG_MARKERS 1 (to turn on debug markers)
