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

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This commit is contained in:
Jason Ekstrand 2015-10-19 18:15:45 -07:00
parent b3a344db30
commit 611ace6861
1 changed files with 0 additions and 17 deletions
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17
src/vulkan/anv_compiler.cpp
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@ -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;