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radeon: Change AA sample locations for EG+

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This sets the AA location to the d3d11
spec.
EG/NI 8X MSAA is left as is. Not sure
why it was set different to Cayman, so
lets it as is.

Signed-off-by: Axel Davy <axel.davy@ens.fr>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Axel Davy 2016-04-03 22:36:01 +02:00
parent 11e4987135
commit 0ae3c8ece7
1 changed files with 34 additions and 34 deletions
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68
src/gallium/drivers/radeon/cayman_msaa.c
View file

@ -27,54 +27,54 @@
#include "r600_cs.h"
/* 2xMSAA
* There are two locations (-4, 4), (4, -4). */
* There are two locations (4, 4), (-4, -4). */
const uint32_t eg_sample_locs_2x[4] = {
FILL_SREG(-4, 4, 4, -4, -4, 4, 4, -4),
FILL_SREG(-4, 4, 4, -4, -4, 4, 4, -4),
FILL_SREG(-4, 4, 4, -4, -4, 4, 4, -4),
FILL_SREG(-4, 4, 4, -4, -4, 4, 4, -4),
FILL_SREG(4, 4, -4, -4, 4, 4, -4, -4),
FILL_SREG(4, 4, -4, -4, 4, 4, -4, -4),
FILL_SREG(4, 4, -4, -4, 4, 4, -4, -4),
FILL_SREG(4, 4, -4, -4, 4, 4, -4, -4),
};
const unsigned eg_max_dist_2x = 4;
/* 4xMSAA
* There are 4 locations: (-2, -2), (2, 2), (-6, 6), (6, -6). */
* There are 4 locations: (-2, 6), (6, -2), (-6, 2), (2, 6). */
const uint32_t eg_sample_locs_4x[4] = {
FILL_SREG(-2, -2, 2, 2, -6, 6, 6, -6),
FILL_SREG(-2, -2, 2, 2, -6, 6, 6, -6),
FILL_SREG(-2, -2, 2, 2, -6, 6, 6, -6),
FILL_SREG(-2, -2, 2, 2, -6, 6, 6, -6),
FILL_SREG(-2, -6, 6, -2, -6, 2, 2, 6),
FILL_SREG(-2, -6, 6, -2, -6, 2, 2, 6),
FILL_SREG(-2, -6, 6, -2, -6, 2, 2, 6),
FILL_SREG(-2, -6, 6, -2, -6, 2, 2, 6),
};
const unsigned eg_max_dist_4x = 6;
/* Cayman 8xMSAA */
static const uint32_t cm_sample_locs_8x[] = {
FILL_SREG(-2, -5, 3, -4, -1, 5, -6, -2),
FILL_SREG(-2, -5, 3, -4, -1, 5, -6, -2),
FILL_SREG(-2, -5, 3, -4, -1, 5, -6, -2),
FILL_SREG(-2, -5, 3, -4, -1, 5, -6, -2),
FILL_SREG( 6, 0, 0, 0, -5, 3, 4, 4),
FILL_SREG( 6, 0, 0, 0, -5, 3, 4, 4),
FILL_SREG( 6, 0, 0, 0, -5, 3, 4, 4),
FILL_SREG( 6, 0, 0, 0, -5, 3, 4, 4),
FILL_SREG( 1, -3, -1, 3, 5, 1, -3, -5),
FILL_SREG( 1, -3, -1, 3, 5, 1, -3, -5),
FILL_SREG( 1, -3, -1, 3, 5, 1, -3, -5),
FILL_SREG( 1, -3, -1, 3, 5, 1, -3, -5),
FILL_SREG(-5, 5, -7, -1, 3, 7, 7, -7),
FILL_SREG(-5, 5, -7, -1, 3, 7, 7, -7),
FILL_SREG(-5, 5, -7, -1, 3, 7, 7, -7),
FILL_SREG(-5, 5, -7, -1, 3, 7, 7, -7),
};
static const unsigned cm_max_dist_8x = 8;
/* Cayman 16xMSAA */
static const uint32_t cm_sample_locs_16x[] = {
FILL_SREG(-7, -3, 7, 3, 1, -5, -5, 5),
FILL_SREG(-7, -3, 7, 3, 1, -5, -5, 5),
FILL_SREG(-7, -3, 7, 3, 1, -5, -5, 5),
FILL_SREG(-7, -3, 7, 3, 1, -5, -5, 5),
FILL_SREG(-3, -7, 3, 7, 5, -1, -1, 1),
FILL_SREG(-3, -7, 3, 7, 5, -1, -1, 1),
FILL_SREG(-3, -7, 3, 7, 5, -1, -1, 1),
FILL_SREG(-3, -7, 3, 7, 5, -1, -1, 1),
FILL_SREG(-8, -6, 4, 2, 2, -8, -2, 6),
FILL_SREG(-8, -6, 4, 2, 2, -8, -2, 6),
FILL_SREG(-8, -6, 4, 2, 2, -8, -2, 6),
FILL_SREG(-8, -6, 4, 2, 2, -8, -2, 6),
FILL_SREG(-4, -2, 0, 4, 6, -4, -6, 0),
FILL_SREG(-4, -2, 0, 4, 6, -4, -6, 0),
FILL_SREG(-4, -2, 0, 4, 6, -4, -6, 0),
FILL_SREG(-4, -2, 0, 4, 6, -4, -6, 0),
FILL_SREG( 1, 1, -1, -3, -3, 2, 4, -1),
FILL_SREG( 1, 1, -1, -3, -3, 2, 4, -1),
FILL_SREG( 1, 1, -1, -3, -3, 2, 4, -1),
FILL_SREG( 1, 1, -1, -3, -3, 2, 4, -1),
FILL_SREG(-5, -2, 2, 5, 5, 3, 3, -5),
FILL_SREG(-5, -2, 2, 5, 5, 3, 3, -5),
FILL_SREG(-5, -2, 2, 5, 5, 3, 3, -5),
FILL_SREG(-5, -2, 2, 5, 5, 3, 3, -5),
FILL_SREG(-2, 6, 0, -7, -4, -6, -6, 4),
FILL_SREG(-2, 6, 0, -7, -4, -6, -6, 4),
FILL_SREG(-2, 6, 0, -7, -4, -6, -6, 4),
FILL_SREG(-2, 6, 0, -7, -4, -6, -6, 4),
FILL_SREG(-8, 0, 7, -4, 6, 7, -7, -8),
FILL_SREG(-8, 0, 7, -4, 6, 7, -7, -8),
FILL_SREG(-8, 0, 7, -4, 6, 7, -7, -8),
FILL_SREG(-8, 0, 7, -4, 6, 7, -7, -8),
};
static const unsigned cm_max_dist_16x = 8;