Henri Verbeet : wined3d: Correctly check for luminance bumpmap parameters in shader_generate_glsl_declarations ().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b2ace3b1ab3109a3cd9f390b5af1baa7ff81b920
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=b2ace3b1ab3109a3cd9f390b5a...

Author: Henri Verbeet <hverbeet(a)codeweavers.com>
Date:   Tue Aug 11 09:42:13 2009 +0200

wined3d: Correctly check for luminance bumpmap parameters in shader_generate_glsl_declarations().

---

 dlls/wined3d/glsl_shader.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c
index 706b065..0737c35 100644
--- a/dlls/wined3d/glsl_shader.c
+++ b/dlls/wined3d/glsl_shader.c
@@ -905,7 +905,8 @@ static void shader_generate_glsl_declarations(const struct wined3d_context *cont
 
             shader_addline(buffer, "uniform mat2 bumpenvmat%d;\n", i);
 
-            if(reg_maps->luminanceparams) {
+            if (reg_maps->luminanceparams[i])
+            {
                 shader_addline(buffer, "uniform float luminancescale%d;\n", i);
                 shader_addline(buffer, "uniform float luminanceoffset%d;\n", i);
                 extra_constants_needed++;