1 files changed, 138 insertions, 0 deletions
diff --git a/render.spec b/render.spec
new file mode 100644
index 0000000..a11378a
--- /dev/null
+++ b/render.spec
@@ -0,0 +1,138 @@
+uses core;
+
+namespace render [extension "RENDER"] {
+    
+    /* errors */
+    error pict_format;
+    error picture;
+    error pict_op;
+    error glyph_set;
+    error glyph;
+    
+    /* types */
+    type picture = xid;
+    
+    type pict_type = enum {
+	indexed,
+	direct
+    };
+    
+    type pict_op = enum {
+	clear, src, dst, over, over_reverse, in,
+	in_reverse, out, out_reverse, atop,
+	atop_reverse, xor, add, saturate
+    };
+    
+    type color = struct
+    {
+	card16	red;
+	card16	green;
+	card16	blue;
+	card16	alpha;
+    };
+    
+    type pict_depth = struct {
+	card8		depth;
+	list[pict_visual]   visuals;
+    };
+    
+    type subwindow_mode = enum {
+	clip_by_children,
+	include_inferiors
+    };
+    
+    type glyph_set = xid;
+    
+    type glyph = card32;
+    
+    type glyph_info = struct {
+	card16	width;
+	card16	height;
+	int16	x;
+	int16	y;
+	int16	off_x;
+	int16	off_y;
+    };
+    
+    type pict_glyph = struct {
+	glyph_info	info;
+	int16	x, y;
+    };
+    
+    type glyphable = union
+    {
+	glyphset	glyphset;
+	fontable	fontable;
+    };
+
+    type glyph_elt8 = struct
+    {
+	int16	dx, dy;
+	list[card8] glyphs;
+    };
+    
+    type glyph_item8 = union
+    {
+	glyph_elt8	glyph_elt8;
+	glyphable	glyphable;
+    };
+    
+    type glyph_elt16 = struct
+    {
+	int16		dx, dy;
+	list[card16]	glyphs;
+    };
+    
+    type glyph_item16 = union
+    {
+	glyph_elt16	glyph_elt16;
+	glyphable	glyphable;
+    };
+    
+    type glyph_elt32 = struct
+    {
+	int16		dx, dy;
+	list[card32]	glyphs;
+    };
+    
+    type glyph_item32 = union {
+	glyph_elt32	glyph_elt32;
+	glyphable	glyphable;
+    };
+    
+    type picture_attributes = masked_list {
+	boolean		repeat;
+	picture		alpha_map;
+	int16		alpha_x_origin;
+	int16		alpha_y_origin;
+	int16		clip_x_origin;
+	int16		clip_y_origin;
+	picture		clip_mask;
+	bool		graphics_exposures;
+	subwindow_mode	subwindow_mode;  // ok, types != fields
+	poly_edge		poly_edge;
+	poly_mode		poly_mode;
+	atom		dither; 
+	boolean		component_alpha;
+    };
+    
+    /* requests */
+    request create_picture[1000] {
+	picture		id *;
+	drawable		drawable;
+	pict_format		format;
+	picture_attributes	attributes;
+	
+    errors:
+	alloc, drawable, id_choice, match, picmap,
+	    picture, pict_format, value
+	    }
+    
+    request query_pict_formats[23] {
+    reply:
+	pict_format			fallback;
+	list[pict_form_info]	formats;
+	list[pict_screen]		screens;
+    }
+}
+}