From 76525af7f1ecdb8f295fc9a7f3b1afebbd68ed49 Mon Sep 17 00:00:00 2001
From: Matteo Bruni <mbruni@codeweavers.com>
Date: Fri, 21 Sep 2012 16:25:55 +0200
Subject: [PATCH] d3dcompiler: Allow casts to arrays.

---
 dlls/d3dcompiler_43/hlsl.y  |  5 ++++-
 dlls/d3dcompiler_43/utils.c | 17 +++++++++++++++--
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/dlls/d3dcompiler_43/hlsl.y b/dlls/d3dcompiler_43/hlsl.y
index eea49be7677..7bce0544c32 100644
--- a/dlls/d3dcompiler_43/hlsl.y
+++ b/dlls/d3dcompiler_43/hlsl.y
@@ -1488,7 +1488,10 @@ unary_expr:               postfix_expr
                                     return 1;
                                 }
 
-                                dst_type = $3;
+                                if ($4)
+                                    dst_type = new_array_type($3, $4);
+                                else
+                                    dst_type = $3;
 
                                 if (!compatible_data_types(src_type, dst_type))
                                 {
diff --git a/dlls/d3dcompiler_43/utils.c b/dlls/d3dcompiler_43/utils.c
index 84443ae6924..cc35ce97d40 100644
--- a/dlls/d3dcompiler_43/utils.c
+++ b/dlls/d3dcompiler_43/utils.c
@@ -854,8 +854,15 @@ struct hlsl_type *new_hlsl_type(const char *name, enum hlsl_type_class type_clas
 
 struct hlsl_type *new_array_type(struct hlsl_type *basic_type, unsigned int array_size)
 {
-    FIXME("stub.\n");
-    return NULL;
+    struct hlsl_type *type = new_hlsl_type(NULL, HLSL_CLASS_ARRAY, HLSL_TYPE_FLOAT, 1, 1);
+
+    if (!type)
+        return NULL;
+
+    type->modifiers = basic_type->modifiers;
+    type->e.array.elements_count = array_size;
+    type->e.array.type = basic_type;
+    return type;
 }
 
 struct hlsl_type *get_type(struct hlsl_scope *scope, const char *name, BOOL recursive)
@@ -1791,6 +1798,12 @@ const char *debug_hlsl_type(const struct hlsl_type *type)
     if (type->type == HLSL_CLASS_STRUCT)
         return "<anonymous struct>";
 
+    if (type->type == HLSL_CLASS_ARRAY)
+    {
+        name = debug_base_type(type->e.array.type);
+        return wine_dbg_sprintf("%s[%u]", name, type->e.array.elements_count);
+    }
+
     name = debug_base_type(type);
 
     if (type->type == HLSL_CLASS_SCALAR)
-- 
2.11.4.GIT