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radeonsi: add new si_decompress_color_texture() helper 

For bindless.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Samuel Pitoiset 2017-04-06 00:07:34 +02:00
parent 6646212de0
commit fbcc8664fd
1 changed files with 17 additions and 13 deletions
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30
src/gallium/drivers/radeonsi/si_blit.c
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@ -468,6 +468,19 @@ static void si_blit_decompress_color(struct pipe_context *ctx,
}
}
static void
si_decompress_color_texture(struct si_context *sctx, struct r600_texture *tex,
unsigned first_level, unsigned last_level)
{
/* CMASK or DCC can be discarded and we can still end up here. */
if (!tex->cmask.size && !tex->fmask.size && !tex->dcc_offset)
return;
si_blit_decompress_color(&sctx->b.b, tex, first_level, last_level, 0,
util_max_layer(&tex->resource.b.b, first_level),
false);
}
static void
si_decompress_sampler_color_textures(struct si_context *sctx,
struct si_textures_info *textures)
@ -485,14 +498,9 @@ si_decompress_sampler_color_textures(struct si_context *sctx,
assert(view);
tex = (struct r600_texture *)view->texture;
/* CMASK or DCC can be discarded and we can still end up here. */
if (!tex->cmask.size && !tex->fmask.size && !tex->dcc_offset)
continue;
si_blit_decompress_color(&sctx->b.b, tex,
view->u.tex.first_level, view->u.tex.last_level,
0, util_max_layer(&tex->resource.b.b, view->u.tex.first_level),
false);
si_decompress_color_texture(sctx, tex, view->u.tex.first_level,
view->u.tex.last_level);
}
}
@ -513,13 +521,9 @@ si_decompress_image_color_textures(struct si_context *sctx,
assert(view->resource->target != PIPE_BUFFER);
tex = (struct r600_texture *)view->resource;
if (!tex->cmask.size && !tex->fmask.size && !tex->dcc_offset)
continue;
si_blit_decompress_color(&sctx->b.b, tex,
view->u.tex.level, view->u.tex.level,
0, util_max_layer(&tex->resource.b.b, view->u.tex.level),
false);
si_decompress_color_texture(sctx, tex, view->u.tex.level,
view->u.tex.level);
}
}