From: Eduardo Lima Mitev <elima@igalia.com>
Date: Wed, 26 Nov 2014 15:44:18 +0000 (+0100)
Subject: i965: Sets missing vertex shader constant values for HighInt format
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=aa727c1dd9e92dfafcc1ed39a9c65478ae40ce39;p=mesa.git

i965: Sets missing vertex shader constant values for HighInt format

The range's min and max, and the precision value are not set correctly for the
vertex shader constants.

Fixes 1 dEQP test: dEQP-GLES3.functional.state_query.shader.precision_vertex_highp_int

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
---

diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
index e8ecbfe80d9..e20da0b8ef8 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -482,6 +482,12 @@ brw_initialize_context_constants(struct brw_context *brw)
    ctx->Const.Program[MESA_SHADER_FRAGMENT].HighInt = ctx->Const.Program[MESA_SHADER_FRAGMENT].LowInt;
    ctx->Const.Program[MESA_SHADER_FRAGMENT].MediumInt = ctx->Const.Program[MESA_SHADER_FRAGMENT].LowInt;
 
+   ctx->Const.Program[MESA_SHADER_VERTEX].LowInt.RangeMin = 31;
+   ctx->Const.Program[MESA_SHADER_VERTEX].LowInt.RangeMax = 30;
+   ctx->Const.Program[MESA_SHADER_VERTEX].LowInt.Precision = 0;
+   ctx->Const.Program[MESA_SHADER_VERTEX].HighInt = ctx->Const.Program[MESA_SHADER_VERTEX].LowInt;
+   ctx->Const.Program[MESA_SHADER_VERTEX].MediumInt = ctx->Const.Program[MESA_SHADER_VERTEX].LowInt;
+
    if (brw->gen >= 7) {
       ctx->Const.Program[MESA_SHADER_FRAGMENT].MaxAtomicCounters = MAX_ATOMIC_COUNTERS;
       ctx->Const.Program[MESA_SHADER_VERTEX].MaxAtomicCounters = MAX_ATOMIC_COUNTERS;