From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Tue, 20 Oct 2015 01:15:45 +0000 (-0700)
Subject: anv/compiler: Remove more pre-SNB shader key setup
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=611ace68617dd12f91f8ab67e199c0cf9ba4d41b;p=mesa.git

anv/compiler: Remove more pre-SNB shader key setup
---

diff --git a/src/vulkan/anv_compiler.cpp b/src/vulkan/anv_compiler.cpp
index 0fbc2d1ecba..14d3fad23e7 100644
--- a/src/vulkan/anv_compiler.cpp
+++ b/src/vulkan/anv_compiler.cpp
@@ -294,23 +294,6 @@ void brw_wm_populate_key(struct brw_context *brw,
       ctx->Multisample.Enabled &&
       (fp->program.Base.SystemValuesRead & SYSTEM_BIT_SAMPLE_ID);
 
-   /* BRW_NEW_VUE_MAP_GEOM_OUT */
-   if (brw->gen < 6 || _mesa_bitcount_64(fp->program.Base.InputsRead &
-                                         BRW_FS_VARYING_INPUT_MASK) > 16)
-      key->input_slots_valid = brw->vue_map_geom_out.slots_valid;
-
-
-   /* _NEW_COLOR | _NEW_BUFFERS */
-   /* Pre-gen6, the hardware alpha test always used each render
-    * target's alpha to do alpha test, as opposed to render target 0's alpha
-    * like GL requires.  Fix that by building the alpha test into the
-    * shader, and we'll skip enabling the fixed function alpha test.
-    */
-   if (brw->gen < 6 && ctx->DrawBuffer->_NumColorDrawBuffers > 1 && ctx->Color.AlphaEnabled) {
-      key->alpha_test_func = ctx->Color.AlphaFunc;
-      key->alpha_test_ref = ctx->Color.AlphaRef;
-   }
-
    /* The unique fragment program ID */
    key->program_string_id = fp->id;