i965: Always scissor on Gen6-7.5 instead of disabling guardband.

[mesa.git] / src / mesa / drivers / dri / i965 / gen7_sf_state.c

diff --git a/src/mesa/drivers/dri/i965/gen7_sf_state.c b/src/mesa/drivers/dri/i965/gen7_sf_state.c
index f1b3169cdcc222808e87179aa5c486459be833a4..d577a3601539ccf9550d438c2c3da7b5bd19bce2 100644 (file)
--- a/src/mesa/drivers/dri/i965/gen7_sf_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_sf_state.c
@@ -173,7 +173,7 @@ upload_sf_state(struct brw_context *brw)
        unreachable("not reached");
    }
 
-   dw2 = 0;
+   dw2 = GEN6_SF_SCISSOR_ENABLE;
 
    if (ctx->Polygon.CullFlag) {
       switch (ctx->Polygon.CullFaceMode) {
@@ -193,13 +193,6 @@ upload_sf_state(struct brw_context *brw)
       dw2 |= GEN6_SF_CULL_NONE;
    }
 
-   /* _NEW_SCISSOR | _NEW_POLYGON,
-    * BRW_NEW_GS_PROG_DATA | BRW_NEW_PRIMITIVE | BRW_NEW_TES_PROG_DATA
-    */
-   if (ctx->Scissor.EnableFlags ||
-       brw_is_drawing_points(brw) || brw_is_drawing_lines(brw))
-      dw2 |= GEN6_SF_SCISSOR_ENABLE;
-
    /* _NEW_LINE */
    {
       uint32_t line_width_u3_7 = brw_get_line_width(brw);
@@ -260,8 +253,7 @@ const struct brw_tracked_state gen7_sf_state = {
                _NEW_MULTISAMPLE |
                _NEW_POINT |
                _NEW_POLYGON |
-               _NEW_PROGRAM |
-               _NEW_SCISSOR,
+               _NEW_PROGRAM,
       .brw   = BRW_NEW_BLORP |
                BRW_NEW_CONTEXT |
                BRW_NEW_GS_PROG_DATA |