From: Ian Romanick <ian.d.romanick@intel.com>
Date: Fri, 6 Aug 2010 00:57:48 +0000 (-0700)
Subject: ir_to_mesa: Handle texture-array samplers
X-Git-Tag: mesa-7.9-rc1~1173^2~111
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0a86d766ef0d98abd3373609a637bf137203e994;p=platform%2Fupstream%2Fmesa.git

ir_to_mesa: Handle texture-array samplers

Fixes piglit test array_texture.
---

diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 26fbc43..f5e5f7d 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -2040,10 +2040,12 @@ ir_to_mesa_visitor::visit(ir_texture *ir)
 
    switch (sampler->type->sampler_dimensionality) {
    case GLSL_SAMPLER_DIM_1D:
-      inst->tex_target = TEXTURE_1D_INDEX;
+      inst->tex_target = (sampler->type->sampler_array)
+	 ? TEXTURE_1D_ARRAY_INDEX : TEXTURE_1D_INDEX;
       break;
    case GLSL_SAMPLER_DIM_2D:
-      inst->tex_target = TEXTURE_2D_INDEX;
+      inst->tex_target = (sampler->type->sampler_array)
+	 ? TEXTURE_2D_ARRAY_INDEX : TEXTURE_2D_INDEX;
       break;
    case GLSL_SAMPLER_DIM_3D:
       inst->tex_target = TEXTURE_3D_INDEX;