1 files changed, 88 insertions, 0 deletions
diff --git a/cogl/cogl-internal.h b/cogl/cogl-internal.h
new file mode 100644
index 00000000..b488c563
--- /dev/null
+++ b/cogl/cogl-internal.h
@@ -0,0 +1,88 @@
+/*
+ * Cogl
+ *
+ * An object oriented GL/GLES Abstraction/Utility Layer
+ *
+ * Copyright (C) 2007,2008,2009 Intel Corporation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __COGL_INTERNAL_H
+#define __COGL_INTERNAL_H
+
+#include "cogl-debug.h"
+#include "cogl-types.h"
+
+#ifdef HAVE_COGL_GLES2
+typedef enum {
+  COGL_BOXED_NONE,
+  COGL_BOXED_INT,
+  COGL_BOXED_FLOAT,
+  COGL_BOXED_MATRIX
+} CoglBoxedType;
+
+typedef struct _CoglBoxedValue
+{
+  CoglBoxedType type;
+  int size, count;
+  gboolean transpose;
+
+  union {
+    gfloat float_value[4];
+    gint int_value[4];
+    gfloat matrix[16];
+    gfloat *float_array;
+    gint *int_array;
+    gpointer array;
+  } v;
+} CoglBoxedValue;
+#endif
+
+#ifdef COGL_GL_DEBUG
+
+const gchar *cogl_gl_error_to_string (GLenum error_code);
+
+#define GE(x...)                        G_STMT_START {  \
+  GLenum __err;                                         \
+  (x);                                                  \
+  while ((__err = glGetError ()) != GL_NO_ERROR)        \
+    {                                                   \
+      g_warning ("%s: GL error (%d): %s\n",             \
+                 G_STRLOC,                              \
+                 __err,                                 \
+                 cogl_gl_error_to_string (__err));      \
+    }                                   } G_STMT_END
+
+#else /* !COGL_GL_DEBUG */
+
+#define GE(x) (x)
+
+#endif /* COGL_GL_DEBUG */
+
+#define COGL_ENABLE_BLEND             (1<<1)
+#define COGL_ENABLE_ALPHA_TEST        (1<<2)
+#define COGL_ENABLE_VERTEX_ARRAY      (1<<3)
+#define COGL_ENABLE_COLOR_ARRAY       (1<<4)
+#define COGL_ENABLE_BACKFACE_CULLING  (1<<5)
+
+void    _cogl_features_init (void);
+gint    _cogl_get_format_bpp (CoglPixelFormat format);
+
+void    cogl_enable (gulong flags);
+gulong  cogl_get_enable (void);
+
+#endif /* __COGL_INTERNAL_H */