diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_setup_tri.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_setup_tri.c b/src/gallium/drivers/llvmpipe/lp_setup_tri.c index 0ff10a2027d..592412fe346 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup_tri.c +++ b/src/gallium/drivers/llvmpipe/lp_setup_tri.c @@ -390,6 +390,10 @@ do_triangle_ccw(struct lp_setup_context *setup, plane = GET_PLANES(tri); #if defined(PIPE_ARCH_SSE) + /* + * XXX this code is effectively disabled for all practical purposes, + * as the allowed fb size is tiny if FIXED_ORDER is 8. + */ if (setup->fb.width <= MAX_FIXED_LENGTH32 && setup->fb.height <= MAX_FIXED_LENGTH32 && (bbox.x1 - bbox.x0) <= MAX_FIXED_LENGTH32 && @@ -407,8 +411,8 @@ do_triangle_ccw(struct lp_setup_context *setup, __m128i zero = _mm_setzero_si128(); PIPE_ALIGN_VAR(16) int32_t temp_vec[4]; - vertx = _mm_loadu_si128((__m128i *)position->x); /* vertex x coords */ - verty = _mm_loadu_si128((__m128i *)position->y); /* vertex y coords */ + vertx = _mm_load_si128((__m128i *)position->x); /* vertex x coords */ + verty = _mm_load_si128((__m128i *)position->y); /* vertex y coords */ shufx = _mm_shuffle_epi32(vertx, _MM_SHUFFLE(3,0,2,1)); shufy = _mm_shuffle_epi32(verty, _MM_SHUFFLE(3,0,2,1)); @@ -1032,12 +1036,12 @@ rotate_fixed_position_12( struct fixed_position* position ) /** * Draw triangle if it's CW, cull otherwise. */ -static void triangle_cw( struct lp_setup_context *setup, - const float (*v0)[4], - const float (*v1)[4], - const float (*v2)[4] ) +static void triangle_cw(struct lp_setup_context *setup, + const float (*v0)[4], + const float (*v1)[4], + const float (*v2)[4]) { - struct fixed_position position; + PIPE_ALIGN_VAR(16) struct fixed_position position; calc_fixed_position(setup, &position, v0, v1, v2); @@ -1053,12 +1057,12 @@ static void triangle_cw( struct lp_setup_context *setup, } -static void triangle_ccw( struct lp_setup_context *setup, - const float (*v0)[4], - const float (*v1)[4], - const float (*v2)[4]) +static void triangle_ccw(struct lp_setup_context *setup, + const float (*v0)[4], + const float (*v1)[4], + const float (*v2)[4]) { - struct fixed_position position; + PIPE_ALIGN_VAR(16) struct fixed_position position; calc_fixed_position(setup, &position, v0, v1, v2); @@ -1069,12 +1073,12 @@ static void triangle_ccw( struct lp_setup_context *setup, /** * Draw triangle whether it's CW or CCW. */ -static void triangle_both( struct lp_setup_context *setup, - const float (*v0)[4], - const float (*v1)[4], - const float (*v2)[4] ) +static void triangle_both(struct lp_setup_context *setup, + const float (*v0)[4], + const float (*v1)[4], + const float (*v2)[4]) { - struct fixed_position position; + PIPE_ALIGN_VAR(16) struct fixed_position position; struct llvmpipe_context *lp_context = (struct llvmpipe_context *)setup->pipe; if (lp_context->active_statistics_queries && |