Daniel van Vugt 936696afcf cogl/winsys-glx: Request 2 stencil bits ...

Just like we do on EGL. Two bits are required because
`cogl-clip-stack-gl.c` needs each stencil buffer element to be able to
count from 0 to 2.

This mistake probably went unnoticed because:

 * Drivers usually provide more than 1 anyway; and

 * Optimizations in `cogl-clip-stack-gl.c` avoid calling the code that
   needs to count past 1 in most cases.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1873>

2021-06-01 15:44:05 +08:00

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cogl

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cogl-pango

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test-fixtures

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tests

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.gitignore

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cogl-config.h.meson

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cogl-mutter-config.h.in

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config-custom.h

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meson.build

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