From 7f617f3d2e94e8b673b27f302c6612cf99e8c40b Mon Sep 17 00:00:00 2001
From: Henri Verbeet <hverbeet@codeweavers.com>
Date: Wed, 9 Sep 2009 18:12:38 +0200
Subject: [PATCH] d3d10: Add a debug function for D3D10_SHADER_VARIABLE_CLASS.

---
 dlls/d3d10/d3d10_private.h |  1 +
 dlls/d3d10/effect.c        |  2 +-
 dlls/d3d10/utils.c         | 18 +++++++++++++++++-
 3 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/dlls/d3d10/d3d10_private.h b/dlls/d3d10/d3d10_private.h
index bbcbef01642..2ba0d1183e7 100644
--- a/dlls/d3d10/d3d10_private.h
+++ b/dlls/d3d10/d3d10_private.h
@@ -31,6 +31,7 @@
 
 /* TRACE helper functions */
 const char *debug_d3d10_driver_type(D3D10_DRIVER_TYPE driver_type);
+const char *debug_d3d10_shader_variable_class(D3D10_SHADER_VARIABLE_CLASS c);
 
 void *d3d10_rb_alloc(size_t size);
 void *d3d10_rb_realloc(void *ptr, size_t size);
diff --git a/dlls/d3d10/effect.c b/dlls/d3d10/effect.c
index 4ce26db69fd..3ec3a38c2d3 100644
--- a/dlls/d3d10/effect.c
+++ b/dlls/d3d10/effect.c
@@ -487,7 +487,7 @@ static HRESULT parse_fx10_type(struct d3d10_effect_type *t, const char *ptr, con
         TRACE("\tcolumns: %u.\n", t->column_count);
         TRACE("\trows: %u.\n", t->row_count);
         TRACE("\tbasetype: %#x.\n", t->basetype);
-        TRACE("\tclass: %#x.\n", t->type_class);
+        TRACE("\tclass: %s.\n", debug_d3d10_shader_variable_class(t->type_class));
         TRACE("\tunknown bits: %#x.\n", tmp & ~(D3D10_FX10_TYPE_COLUMN_MASK | D3D10_FX10_TYPE_ROW_MASK
                 | D3D10_FX10_TYPE_BASETYPE_MASK | D3D10_FX10_TYPE_CLASS_MASK));
     }
diff --git a/dlls/d3d10/utils.c b/dlls/d3d10/utils.c
index 2424557a4cc..7ee851211e8 100644
--- a/dlls/d3d10/utils.c
+++ b/dlls/d3d10/utils.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008 Henri Verbeet for CodeWeavers
+ * Copyright 2008-2009 Henri Verbeet for CodeWeavers
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -40,6 +40,22 @@ const char *debug_d3d10_driver_type(D3D10_DRIVER_TYPE driver_type)
     }
 }
 
+const char *debug_d3d10_shader_variable_class(D3D10_SHADER_VARIABLE_CLASS c)
+{
+    switch (c)
+    {
+        WINE_D3D10_TO_STR(D3D10_SVC_SCALAR);
+        WINE_D3D10_TO_STR(D3D10_SVC_VECTOR);
+        WINE_D3D10_TO_STR(D3D10_SVC_MATRIX_ROWS);
+        WINE_D3D10_TO_STR(D3D10_SVC_MATRIX_COLUMNS);
+        WINE_D3D10_TO_STR(D3D10_SVC_OBJECT);
+        WINE_D3D10_TO_STR(D3D10_SVC_STRUCT);
+        default:
+            FIXME("Unrecognized D3D10_SHADER_VARIABLE_CLASS %#x.\n", c);
+            return "unrecognized";
+    }
+}
+
 #undef WINE_D3D10_TO_STR
 
 void *d3d10_rb_alloc(size_t size)