wined3d: Use bitfields for reg_maps uses* members.
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index aab56cd..b7c5592 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -629,15 +629,22 @@
WINED3DSAMPLER_TEXTURE_TYPE sampler_type[max(MAX_FRAGMENT_SAMPLERS, MAX_VERTEX_SAMPLERS)];
BOOL bumpmat[MAX_TEXTURES], luminanceparams[MAX_TEXTURES];
- char usesnrm, vpos, usesdsx, usesdsy, usestexldd, usesmova, usestexldl, usesfacing;
- char usesrelconstF;
+
+ unsigned usesnrm : 1;
+ unsigned vpos : 1;
+ unsigned usesdsx : 1;
+ unsigned usesdsy : 1;
+ unsigned usestexldd : 1;
+ unsigned usesmova : 1;
+ unsigned usesfacing : 1;
+ unsigned usesrelconstF : 1;
+ unsigned fog : 1;
+ unsigned usestexldl : 1;
+ unsigned padding : 6;
/* Whether or not loops are used in this shader, and nesting depth */
unsigned loop_depth;
- /* Whether or not this shader uses fog */
- char fog;
-
} shader_reg_maps;
struct wined3d_shader_context
