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Replace cogl_path_{stroke,fill} with framebuffer API

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The existing functions for stroking and filling a path depend on the
global framebuffer and source stacks. These are now replaced with
cogl_framebuffer_{stroke,fill}_path which get explicitly passed the
framebuffer and pipeline.

Reviewed-by: Robert Bragg <robert@linux.intel.com>

(cherry picked from commit 713a8f8160bc5884b091c69eb7a84b069e0950e6)
This commit is contained in:
Neil Roberts
2012-04-18 15:57:33 +01:00
committed by Robert Bragg
parent 54735dec84
commit 8dd77de009
8 changed files with 199 additions and 83 deletions
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41
cogl/cogl-framebuffer.h
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@ -1491,6 +1491,47 @@ cogl_framebuffer_draw_textured_rectangles (CoglFramebuffer *framebuffer,
const float *coordinates,
unsigned int n_rectangles);
/**
* cogl_framebuffer_fill_path:
* @framebuffer: A #CoglFramebuffer
* @pipeline: A #CoglPipeline to render with
* @path: The #CoglPath to fill
*
* Fills the interior of the path using the fragment operations
* defined by the pipeline.
*
* The interior of the shape is determined using the fill rule of the
* path. See %CoglPathFillRule for details.
*
* <note>The result of referencing sliced textures in your current
* pipeline when filling a path are undefined. You should pass
* the %COGL_TEXTURE_NO_SLICING flag when loading any texture you will
* use while filling a path.</note>
*
* Since: 2.0
*/
void
cogl_framebuffer_fill_path (CoglFramebuffer *framebuffer,
CoglPipeline *pipeline,
CoglPath *path);
/**
* cogl_framebuffer_stroke_path:
* @framebuffer: A #CoglFramebuffer
* @pipeline: A #CoglPipeline to render with
* @path: The #CoglPath to stroke
*
* Strokes the edge of the path using the fragment operations defined
* by the pipeline. The stroke line will have a width of 1 pixel
* regardless of the current transformation matrix.
*
* Since: 2.0
*/
void
cogl_framebuffer_stroke_path (CoglFramebuffer *framebuffer,
CoglPipeline *pipeline,
CoglPath *path);
/* XXX: Should we take an n_buffers + buffer id array instead of using
* the CoglBufferBits type which doesn't seem future proof? */
/**