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| author | Chia-I Wu <olv@lunarg.com> | 2010-12-01 17:51:41 +0800 |
|---|---|---|
| committer | Chia-I Wu <olv@lunarg.com> | 2010-12-01 18:03:06 +0800 |
| commit | c91c38601234dc67fa356160cbe3bd389cac083a (patch) | |
| tree | 7ad2fbfbef55a065cc9c5398cc82bcdf6751d6f0 /src/gallium/state_trackers/vega/vg_context.h | |
| parent | 04f342b4170366e417aa0c414cc536337270d3ab (diff) | |
st/vega: Create drawing surface mask as needed.
As the blend texture, a drawing surface mask is used when masking is
enabled. It should be created as needed.
s/alpha_mask/surface_mask/ to follow OpenVG 1.1 naming.
Diffstat (limited to 'src/gallium/state_trackers/vega/vg_context.h')
| -rw-r--r-- | src/gallium/state_trackers/vega/vg_context.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/vega/vg_context.h b/src/gallium/state_trackers/vega/vg_context.h index 32996f4678..7e921151e7 100644 --- a/src/gallium/state_trackers/vega/vg_context.h +++ b/src/gallium/state_trackers/vega/vg_context.h @@ -56,7 +56,7 @@ struct st_framebuffer { struct st_renderbuffer *strb; struct st_renderbuffer *dsrb; - struct pipe_sampler_view *alpha_mask_view; + struct pipe_sampler_view *surface_mask_view; struct pipe_sampler_view *blend_texture_view; @@ -162,6 +162,8 @@ void vg_set_error(struct vg_context *ctx, struct pipe_sampler_view *vg_prepare_blend_surface(struct vg_context *ctx); struct pipe_sampler_view *vg_prepare_blend_surface_from_mask(struct vg_context *ctx); +struct pipe_sampler_view *vg_get_surface_mask(struct vg_context *ctx); + VGboolean vg_get_paint_matrix(struct vg_context *ctx, const struct matrix *paint_to_user, const struct matrix *user_to_surface, |