freedreno/a6xx: Fix clip_halfz support.

Same bit as on other gens, apparently it just got missed on this one. Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5419>
2020-06-10 11:28:03 -07:00
parent af3c2f3cfd
commit d5e993af47
2 changed files with 4 additions and 2 deletions
@@ -1,5 +1,4 @@
 dEQP-GLES2.functional.clipping.triangle_vertex.clip_three.clip_neg_x_neg_z_and_pos_x_pos_z_and_neg_x_neg_y_pos_z
-dEQP-GLES2.functional.clip_control.depth_mode_zero_to_one
 dEQP-GLES31.functional.stencil_texturing.render.depth24_stencil8_clear
 dEQP-GLES31.functional.stencil_texturing.render.depth24_stencil8_draw
 dEQP-VK.compute.indirect_dispatch.upload_buffer.multiple_groups
@@ -52,7 +52,10 @@ __fd6_setup_rasterizer_stateobj(struct fd_context *ctx,
 	}

 	OUT_REG(ring,
-		A6XX_GRAS_CL_CNTL(.vp_clip_code_ignore = 1),
+		A6XX_GRAS_CL_CNTL(
+			.vp_clip_code_ignore = 1,
+			.zero_gb_scale_z = cso->clip_halfz
+			),
 		A6XX_GRAS_UNKNOWN_8001());

 	OUT_REG(ring,