put an alpha channel in the rgba texture

[chaz/openbox] / render / render.h

diff --git a/render/render.h b/render/render.h
index 3b996375b7896023f67564860236b5239b35a189..c13894aab9573f666b1185051cf9ecadcc2cc79e 100644 (file)
--- a/render/render.h
+++ b/render/render.h
@@ -125,7 +125,7 @@ struct _RrTextureText {
     gint shadow_offset_x;
     gint shadow_offset_y;
     RrColor *shadow_color;
-    gchar shadow_alpha;
+    guchar shadow_alpha;
     gboolean shortcut; /*!< Underline a character */
     guint shortcut_pos; /*!< Position in bytes of the character to underline */
 };
@@ -146,6 +146,7 @@ struct _RrTextureMask {
 struct _RrTextureRGBA {
     gint width;
     gint height;
+    gint alpha;
     RrPixel32 *data;
 /* cached scaled so we don't have to scale often */
     gint cwidth;
@@ -230,6 +231,7 @@ GC       RrColorGC    (RrColor *c);
 RrAppearance *RrAppearanceNew  (const RrInstance *inst, gint numtex);
 RrAppearance *RrAppearanceCopy (RrAppearance *a);
 void          RrAppearanceFree (RrAppearance *a);
+void          RrAppearanceAddTextures(RrAppearance *a, gint numtex);
 
 RrFont *RrFontOpen          (const RrInstance *inst, const gchar *name, gint size,
                              RrFontWeight weight, RrFontSlant slant);