i965/fs: use SSA values directly

[mesa.git] / src / mesa / drivers / dri / i965 / gen8_multisample_state.c

diff --git a/src/mesa/drivers/dri/i965/gen8_multisample_state.c b/src/mesa/drivers/dri/i965/gen8_multisample_state.c
index bfe0d5b610b6d59f7c6a53af2f39756e5de2639c..75cbe06c52232c20da358823d8e8840004b3f656 100644 (file)
--- a/src/mesa/drivers/dri/i965/gen8_multisample_state.c
+++ b/src/mesa/drivers/dri/i965/gen8_multisample_state.c
@@ -76,20 +76,15 @@ gen8_emit_3dstate_sample_pattern(struct brw_context *brw)
 static void
 upload_multisample_state(struct brw_context *brw)
 {
-   struct gl_context *ctx = &brw->ctx;
-
-   /* _NEW_BUFFERS, _NEW_MULTISAMPLE */
-   unsigned num_samples = ctx->DrawBuffer->Visual.samples;
-
-   gen8_emit_3dstate_multisample(brw, num_samples);
+   gen8_emit_3dstate_multisample(brw, brw->num_samples);
    gen6_emit_3dstate_sample_mask(brw, gen6_determine_sample_mask(brw));
 }
 
 const struct brw_tracked_state gen8_multisample_state = {
    .dirty = {
-      .mesa = _NEW_BUFFERS | _NEW_MULTISAMPLE,
-      .brw = BRW_NEW_CONTEXT,
-      .cache = 0
+      .mesa = _NEW_MULTISAMPLE,
+      .brw = BRW_NEW_CONTEXT |
+             BRW_NEW_NUM_SAMPLES,
    },
    .emit = upload_multisample_state
 };