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st/dri: dri_drawable_get_format is shared between DRI2 and DRISW

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This commit is contained in:
George Sapountzis 2010-08-11 23:18:55 +03:00
parent 48def868d9
commit d3758feb6b
1 changed files with 2 additions and 31 deletions
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33
src/gallium/state_trackers/dri/drm/dri2.c
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@ -117,35 +117,6 @@ static const __DRItexBufferExtension dri2TexBufferExtension = {
dri2_set_tex_buffer2,
};
/**
* Get the format and binding of an attachment.
*/
static INLINE void
dri2_drawable_get_format(struct dri_drawable *drawable,
enum st_attachment_type statt,
enum pipe_format *format,
unsigned *bind)
{
switch (statt) {
case ST_ATTACHMENT_FRONT_LEFT:
case ST_ATTACHMENT_BACK_LEFT:
case ST_ATTACHMENT_FRONT_RIGHT:
case ST_ATTACHMENT_BACK_RIGHT:
*format = drawable->stvis.color_format;
*bind = PIPE_BIND_RENDER_TARGET | PIPE_BIND_SAMPLER_VIEW;
break;
case ST_ATTACHMENT_DEPTH_STENCIL:
*format = drawable->stvis.depth_stencil_format;
*bind = PIPE_BIND_DEPTH_STENCIL; /* XXX sampler? */
break;
default:
*format = PIPE_FORMAT_NONE;
*bind = 0;
break;
}
}
/**
* Retrieve __DRIbuffer from the DRI loader.
*/
@ -176,7 +147,7 @@ dri2_drawable_get_buffers(struct dri_drawable *drawable,
unsigned bind;
int att, bpp;
dri2_drawable_get_format(drawable, statts[i], &format, &bind);
dri_drawable_get_format(drawable, statts[i], &format, &bind);
if (format == PIPE_FORMAT_NONE)
continue;
@ -318,7 +289,7 @@ dri2_drawable_process_buffers(struct dri_drawable *drawable,
break;
}
dri2_drawable_get_format(drawable, statt, &format, &bind);
dri_drawable_get_format(drawable, statt, &format, &bind);
if (statt == ST_ATTACHMENT_INVALID || format == PIPE_FORMAT_NONE)
continue;