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sna/gen4: Remove unused CC viewport 

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2012-12-04 12:01:26 +00:00
parent b9afb9cb61
commit a17354d5ce
1 changed files with 0 additions and 13 deletions
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13
src/sna/gen4_render.c
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@ -3531,23 +3531,11 @@ static void gen4_init_wm_state(struct gen4_wm_unit_state *wm,
}
}
static uint32_t gen4_create_cc_viewport(struct sna_static_stream *stream)
{
struct gen4_cc_viewport vp;
vp.min_depth = -1.e35;
vp.max_depth = 1.e35;
return sna_static_stream_add(stream, &vp, sizeof(vp), 32);
}
static uint32_t gen4_create_cc_unit_state(struct sna_static_stream *stream)
{
uint8_t *ptr, *base;
uint32_t vp;
int i, j;
vp = gen4_create_cc_viewport(stream);
base = ptr =
sna_static_stream_map(stream,
GEN4_BLENDFACTOR_COUNT*GEN4_BLENDFACTOR_COUNT*64,
@ -3560,7 +3548,6 @@ static uint32_t gen4_create_cc_unit_state(struct sna_static_stream *stream)
state->cc3.blend_enable =
!(j == GEN4_BLENDFACTOR_ZERO && i == GEN4_BLENDFACTOR_ONE);
state->cc4.cc_viewport_state_offset = vp >> 5;
state->cc5.logicop_func = 0xc; /* COPY */
state->cc5.ia_blend_function = GEN4_BLENDFUNCTION_ADD;