From 07fc8eed8f0398063d87acf3a7ee392da4184822 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Mon, 27 Sep 2010 22:19:51 -0700 Subject: [PATCH] i965: Set the variable type when dereferencing an array. We don't set the type on the array virtual reg as a whole, so here's the right place. Fixes: glsl1-GLSL 1.20 arrays glsl1-temp array with constant indexing, fragment shader glsl1-temp array with swizzled variable indexing --- src/mesa/drivers/dri/i965/brw_fs.cpp | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index 78c1bc6ea6b..3b56340343f 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -613,6 +613,21 @@ fs_visitor::visit(ir_dereference_array *ir) element_size = ir->type->vector_elements; } else { element_size = type_size(ir->type); + switch (ir->type->base_type) { + case GLSL_TYPE_UINT: + this->result.type = BRW_REGISTER_TYPE_UD; + break; + case GLSL_TYPE_INT: + case GLSL_TYPE_BOOL: + this->result.type = BRW_REGISTER_TYPE_D; + break; + case GLSL_TYPE_FLOAT: + this->result.type = BRW_REGISTER_TYPE_F; + break; + default: + /* deref producing struct, no need to tweak type yet. */ + break; + } } if (index) { -- 2.30.2