a5xx: fix clip_halfz support

[mesa.git] / src / gallium / drivers / freedreno / a5xx / fd5_rasterizer.c

diff --git a/src/gallium/drivers/freedreno/a5xx/fd5_rasterizer.c b/src/gallium/drivers/freedreno/a5xx/fd5_rasterizer.c
index 5fd957835fd223d64f2d24b9db4b4888546b476d..9cba83396c7f28709a9ad9eca4950d05a4febdbc 100644 (file)
--- a/src/gallium/drivers/freedreno/a5xx/fd5_rasterizer.c
+++ b/src/gallium/drivers/freedreno/a5xx/fd5_rasterizer.c
@@ -55,7 +55,6 @@ fd5_rasterizer_state_create(struct pipe_context *pctx,
                psize_max = cso->point_size;
        }
 
-       so->gras_cl_clip_cntl = 0x80000; /* ??? */
        so->gras_su_point_minmax =
                        A5XX_GRAS_SU_POINT_MINMAX_MIN(psize_min) |
                        A5XX_GRAS_SU_POINT_MINMAX_MAX(psize_max);
@@ -92,8 +91,8 @@ fd5_rasterizer_state_create(struct pipe_context *pctx,
 //     if (!cso->depth_clip)
 //             so->gras_cl_clip_cntl |= A5XX_GRAS_CL_CLIP_CNTL_ZNEAR_CLIP_DISABLE |
 //                     A5XX_GRAS_CL_CLIP_CNTL_ZFAR_CLIP_DISABLE;
-//     if (cso->clip_halfz)
-//             so->gras_cl_clip_cntl |= A5XX_GRAS_CL_CLIP_CNTL_ZERO_GB_SCALE_Z;
+       if (cso->clip_halfz)
+               so->gras_cl_clip_cntl |= A5XX_GRAS_CL_CNTL_ZERO_GB_SCALE_Z;
 
        return so;
 }