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Bug 945 - Clipping+fbo cloning bugs

Browse Source 
* clutter/cogl/gl/cogl.c: 
	* clutter/cogl/gles/cogl.c: 
	* clutter/cogl/cogl.h.in: Add cogl_clip_stack_save,
	cogl_clip_stack_restore, cogl_viewport and cogl_frustum.

	* clutter/cogl/gl/cogl-fbo.h: 
	* clutter/cogl/gl/cogl-fbo.c: Try to attach a stencil buffer when
	creating an FBO.

	* clutter/cogl/common/cogl-clip-stack.c: Add functions to save and
	restore the whole state of the stack.

	* clutter/clutter-texture.c (clutter_texture_paint): When
	rendering the FBO source, setup a temporary asymmetric perspective
	projection matrix to render it as it would appear on screen.

	* clutter/clutter-private.h: 
	* clutter/clutter-actor.c
	(_clutter_actor_apply_modelview_transform_recursive): No longer
	static and exported in clutter-private.h
This commit is contained in:
Neil Roberts
2008-08-01 12:23:57 +00:00
parent 88a561fa01
commit ef76d8e5e2
11 changed files with 307 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
doc/reference/cogl/cogl-sections.txt
View File

@ -13,7 +13,9 @@ CoglPixelFormat
CoglBufferTarget
<SUBSECTION>
cogl_perspective
cogl_frustum
cogl_setup_viewport
cogl_viewport
cogl_get_modelview_matrix
cogl_get_projection_matrix
cogl_get_viewport
@ -28,6 +30,8 @@ cogl_rotate
<SUBSECTION>
cogl_clip_set
cogl_clip_unset
cogl_clip_stack_save
cogl_clip_stack_restore
<SUBSECTION>
cogl_enable_depth_test
cogl_alpha_func