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ilo: add support for TBOs on GEN6 

This hunk was missing in the last commit.
This commit is contained in:
Chia-I Wu 2013-05-27 12:29:51 +08:00
parent 11c9aaf30a
commit 8e7987cc49
1 changed files with 26 additions and 8 deletions
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34
src/gallium/drivers/ilo/ilo_gpe_gen6.c
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@ -4010,19 +4010,37 @@ gen6_emit_view_SURFACE_STATE(const struct ilo_dev_info *dev,
const struct pipe_sampler_view *view,
struct ilo_cp *cp)
{
struct ilo_texture *tex = ilo_texture(view->texture);
struct intel_bo *bo;
uint32_t dw[6];
ILO_GPE_VALID_GEN(dev, 6, 6);
gen6_fill_normal_SURFACE_STATE(dev, tex, view->format,
view->u.tex.first_level,
view->u.tex.last_level - view->u.tex.first_level + 1,
view->u.tex.first_layer,
view->u.tex.last_layer - view->u.tex.first_layer + 1,
false, false, dw, Elements(dw));
if (view->texture->target == PIPE_BUFFER) {
const unsigned elem_size = util_format_get_blocksize(view->format);
const unsigned first_elem = view->u.buf.first_element;
const unsigned num_elems = view->u.buf.last_element - first_elem + 1;
struct ilo_buffer *buf = ilo_buffer(view->texture);
return gen6_emit_SURFACE_STATE(dev, tex->bo, false, dw, Elements(dw), cp);
gen6_fill_buffer_SURFACE_STATE(dev, buf,
first_elem * elem_size, num_elems * elem_size,
elem_size, view->format, false, false, dw, Elements(dw));
bo = buf->bo;
}
else {
struct ilo_texture *tex = ilo_texture(view->texture);
gen6_fill_normal_SURFACE_STATE(dev, tex, view->format,
view->u.tex.first_level,
view->u.tex.last_level - view->u.tex.first_level + 1,
view->u.tex.first_layer,
view->u.tex.last_layer - view->u.tex.first_layer + 1,
false, false, dw, Elements(dw));
bo = tex->bo;
}
return gen6_emit_SURFACE_STATE(dev, bo, false, dw, Elements(dw), cp);
}
static uint32_t