From d4d629b77742e60caac3d120ff40e9f386380af2 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Mon, 4 Mar 2013 08:18:40 +0100
Subject: fontconfig libX11 mesalib pixman xserver xkeyboard-config git update
 4 Mar 2013

xserver          commit 8f4640bdb9d3988148e09a08d2c7e3bab1d538d6
xkeyboard-config commit fa2f330df22511c3846cb1cb0760551c6e244a81
libX11           commit c23d61d1b84dca3740bf4786978c7908d0065fb9
pixman           commit 5feda20fc39407879993ed4a6d861ef7f78d9432
fontconfig       commit 612ee2a5c91b8929b2cc5abce4af84d8d7e66bd0
mesa             commit e29124717eae4f8d329bb6a9707b802c0ff4bdd9
---
 mesalib/src/glsl/ir.h | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

(limited to 'mesalib/src/glsl/ir.h')

diff --git a/mesalib/src/glsl/ir.h b/mesalib/src/glsl/ir.h
index 1e09988e5..393b48673 100644
--- a/mesalib/src/glsl/ir.h
+++ b/mesalib/src/glsl/ir.h
@@ -1118,6 +1118,13 @@ enum ir_expression_operation {
     */
    ir_last_binop = ir_binop_ubo_load,
 
+   ir_triop_lrp,
+
+   /**
+    * A sentinel marking the last of the ternary operations.
+    */
+   ir_last_triop = ir_triop_lrp,
+
    ir_quadop_vector,
 
    /**
@@ -1128,25 +1135,20 @@ enum ir_expression_operation {
 
 class ir_expression : public ir_rvalue {
 public:
+   ir_expression(int op, const struct glsl_type *type,
+                 ir_rvalue *op0, ir_rvalue *op1 = NULL,
+                 ir_rvalue *op2 = NULL, ir_rvalue *op3 = NULL);
+
    /**
     * Constructor for unary operation expressions
     */
-   ir_expression(int op, const struct glsl_type *type, ir_rvalue *);
    ir_expression(int op, ir_rvalue *);
 
    /**
     * Constructor for binary operation expressions
     */
-   ir_expression(int op, const struct glsl_type *type,
-		 ir_rvalue *, ir_rvalue *);
    ir_expression(int op, ir_rvalue *op0, ir_rvalue *op1);
 
-   /**
-    * Constructor for quad operator expressions
-    */
-   ir_expression(int op, const struct glsl_type *type,
-		 ir_rvalue *, ir_rvalue *, ir_rvalue *, ir_rvalue *);
-
    virtual ir_expression *as_expression()
    {
       return this;
@@ -1422,6 +1424,7 @@ enum ir_texture_opcode {
    ir_txl,		/**< Texture look-up with explicit LOD */
    ir_txd,		/**< Texture look-up with partial derivatvies */
    ir_txf,		/**< Texel fetch with explicit LOD */
+   ir_txf_ms,           /**< Multisample texture fetch */
    ir_txs		/**< Texture size */
 };
 
@@ -1443,6 +1446,8 @@ enum ir_texture_opcode {
  * (txl <type> <sampler> <coordinate> 0 1 ( ) <lod>)
  * (txd <type> <sampler> <coordinate> 0 1 ( ) (dPdx dPdy))
  * (txf <type> <sampler> <coordinate> 0       <lod>)
+ * (txf_ms
+ *      <type> <sampler> <coordinate>         <sample_index>)
  * (txs <type> <sampler> <lod>)
  */
 class ir_texture : public ir_rvalue {
@@ -1509,6 +1514,7 @@ public:
    union {
       ir_rvalue *lod;		/**< Floating point LOD */
       ir_rvalue *bias;		/**< Floating point LOD bias */
+      ir_rvalue *sample_index;  /**< MSAA sample index */
       struct {
 	 ir_rvalue *dPdx;	/**< Partial derivative of coordinate wrt X */
 	 ir_rvalue *dPdy;	/**< Partial derivative of coordinate wrt Y */
-- 
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