[Mesa-dev] [PATCH] radeonsi: add an AMD_TEX_ANISO environment variable

[Timothy Arceri]

This brings it inline with the recently added AMD_DEBUG.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109619
---
 src/gallium/drivers/radeonsi/si_pipe.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index b0e0ca7af05..4d36fd46a9b 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -950,6 +950,10 @@ struct pipe_screen *radeonsi_screen_create(struct radeon_winsys *ws,
 			   sizeof(struct si_transfer), 64);
 
 	sscreen->force_aniso = MIN2(16, debug_get_num_option("R600_TEX_ANISO", -1));
+	if (sscreen->force_aniso == -1) {
+		sscreen->force_aniso = MIN2(16, debug_get_num_option("AMD_TEX_ANISO", -1));
+	}
+
 	if (sscreen->force_aniso >= 0) {
 		printf("radeonsi: Forcing anisotropy filter to %ix\n",
 		       /* round down to a power of two */
-- 
2.20.1