zink: add gl_point lowering pass
authorIgor Torrente <igor.torrente@collabora.com>
Thu, 1 Dec 2022 12:41:48 +0000 (09:41 -0300)
committerMarge Bot <emma+marge@anholt.net>
Tue, 6 Dec 2022 12:37:13 +0000 (12:37 +0000)
commitea5b2b9c4c05af6751616ecd19492e573884fde1
treee8116e064458d75eb41a9f0b98260685c9333869
parentda5840f3857664848b58e193c5ba56dac355860c
zink: add gl_point lowering pass

This lowering pass is intended for hardwares/drivers that can't honor
the gl_PointSize when GL_PROGRAM_POINT_SIZE is enabled.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20109>
src/gallium/drivers/zink/zink_compiler.c