1 files changed, 74 insertions, 0 deletions
diff --git a/fobjects-internal.h b/fobjects-internal.h
new file mode 100644
index 0000000..8eeab7d
--- /dev/null
+++ b/fobjects-internal.h
@@ -0,0 +1,74 @@
+#include <math.h>
+
+#include <compiz-core.h>
+#include "fobjects_options.h"
+
+#define GET_SNOW_DISPLAY(d)                            \
+    ((FObjectsDisplay *) (d)->base.privates[displayPrivateIndex].ptr)
+
+#define SNOW_DISPLAY(d)                                \
+    FObjectsDisplay *sd = GET_SNOW_DISPLAY (d)
+
+#define GET_SNOW_SCREEN(s, sd)                         \
+    ((FObjectsScreen *) (s)->base.privates[(sd)->screenPrivateIndex].ptr)
+
+#define SNOW_SCREEN(s)                                 \
+    FObjectsScreen *ss = GET_SNOW_SCREEN (s, GET_SNOW_DISPLAY (s->display))
+
+static int displayPrivateIndex = 0;
+
+/* -------------------  STRUCTS ----------------------------- */
+typedef struct _FObjectsDisplay
+{
+    int screenPrivateIndex;
+
+    Bool useTextures;
+
+    int             fobjectsTexNFiles;
+    CompOptionValue *fobjectsTexFiles;
+} FObjectsDisplay;
+
+typedef struct _FObjectsTexture
+{
+    CompTexture tex;
+
+    unsigned int width;
+    unsigned int height;
+
+    Bool   loaded;
+    GLuint dList;
+} FObjectsTexture;
+
+typedef struct _FObjectsObject
+{
+    float x, y, z;
+    float xs, ys, zs;
+    float ra; /* rotation angle */
+    float rs; /* rotation speed */
+
+    FObjectsTexture *tex;
+} FObjectsObject;
+
+typedef struct _FObjectsScreen
+{
+    CompScreen *s;
+
+    Bool active;
+
+    CompTimeoutHandle timeoutHandle;
+
+    PaintOutputProc paintOutput;
+    DrawWindowProc  drawWindow;
+
+    FObjectsTexture *fobjectsTex;
+    int         fobjectsTexturesLoaded;
+
+    GLuint displayList;
+    Bool   displayListNeedsUpdate;
+
+    FObjectsObject *allObjects;
+} FObjectsScreen;
+
+/* some forward declarations */
+static void initiateFObjectsObject (FObjectsScreen * ss, FObjectsObject * sf);
+static void fobjectsMove (CompDisplay *d, FObjectsObject * sf);