Add background texture

pui/textures.cpp

@@ -1,6 +1,7 @@
 #include <pugl/pugl.h>
 #include "pui.h"
 
+#include "textures/background.c"
 #include "textures/slider1-vert.c"
 #include "textures/slider1-vert-prelight.c"
 #include "textures/trough1-vertical.c"
@@ -29,6 +30,10 @@ void PTextures::InitTextures()
 
 	glGenTextures(TEX_END, this->tex);
 
+	BindTexture(TEX_BACK,
+		background.width,
+		background.height,
+		background.pixel_data);
 	BindTexture(TEX_SLIDER1,
 		slider1_vert.width,
 		slider1_vert.height,

pui/textures.h

@@ -2,6 +2,8 @@
 #define TEXTURES_H
 
 enum {
+	TEX_BACK,
+
 	TEX_SLIDER1,
 	TEX_SLIDER1_PRE,
 	TEX_TROUGH1,