sna/gen6: Enable spans interface for boxes

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

5 files changed, 16 insertions, 3 deletions

diff --git a/src/sna/gen2_render.c b/src/sna/gen2_render.c
index 2577493b..8908ae2a 100644
--- a/src/sna/gen2_render.c
+++ b/src/sna/gen2_render.c
@@ -1684,6 +1684,7 @@ gen2_render_composite_spans(struct sna *sna,
 			    int16_t src_x,  int16_t src_y,
 			    int16_t dst_x,  int16_t dst_y,
 			    int16_t width,  int16_t height,
+			    unsigned flags,
 			    struct sna_composite_spans_op *tmp)
 {
 	DBG(("%s(src=(%d, %d), dst=(%d, %d), size=(%d, %d))\n", __FUNCTION__,
diff --git a/src/sna/gen3_render.c b/src/sna/gen3_render.c
index 7f68b00a..c326364f 100644
--- a/src/sna/gen3_render.c
+++ b/src/sna/gen3_render.c
@@ -2810,6 +2810,7 @@ gen3_render_composite_spans(struct sna *sna,
 			    int16_t src_x,  int16_t src_y,
 			    int16_t dst_x,  int16_t dst_y,
 			    int16_t width,  int16_t height,
+			    unsigned flags,
 			    struct sna_composite_spans_op *tmp)
 {
 	bool no_offset;
diff --git a/src/sna/gen6_render.c b/src/sna/gen6_render.c
index 99655b8a..7cb8e71f 100644
--- a/src/sna/gen6_render.c
+++ b/src/sna/gen6_render.c
@@ -50,7 +50,7 @@
 #endif
 
 #define NO_COMPOSITE 0
-#define NO_COMPOSITE_SPANS 1
+#define NO_COMPOSITE_SPANS 0
 #define NO_COPY 0
 #define NO_COPY_BOXES 0
 #define NO_FILL 0
@@ -2465,10 +2465,14 @@ gen6_render_composite_spans(struct sna *sna,
 			    int16_t src_x,  int16_t src_y,
 			    int16_t dst_x,  int16_t dst_y,
 			    int16_t width,  int16_t height,
+			    unsigned flags,
 			    struct sna_composite_spans_op *tmp)
 {
-	DBG(("%s: %dx%d, current mode=%d\n", __FUNCTION__,
-	     width, height, sna->kgem.ring));
+	DBG(("%s: %dx%d with flags=%x, current mode=%d\n", __FUNCTION__,
+	     width, height, flags, sna->kgem.ring));
+
+	if ((flags & COMPOSITE_SPANS_RECTILINEAR) == 0)
+		return FALSE;
 
 	if (op >= ARRAY_SIZE(gen6_blend_op))
 		return FALSE;
diff --git a/src/sna/sna_render.h b/src/sna/sna_render.h
index 774c576a..95720fa2 100644
--- a/src/sna/sna_render.h
+++ b/src/sna/sna_render.h
@@ -193,7 +193,9 @@ struct sna_render {
 				int16_t src_x, int16_t src_y,
 				int16_t dst_x, int16_t dst_y,
 				int16_t w, int16_t h,
+				unsigned flags,
 				struct sna_composite_spans_op *tmp);
+#define COMPOSITE_SPANS_RECTILINEAR 0x1
 
 	Bool (*video)(struct sna *sna,
 		      struct sna_video *video,
diff --git a/src/sna/sna_trapezoids.c b/src/sna/sna_trapezoids.c
index a6b8562e..573841e7 100644
--- a/src/sna/sna_trapezoids.c
+++ b/src/sna/sna_trapezoids.c
@@ -2494,6 +2494,7 @@ composite_unaligned_boxes(CARD8 op,
 					 extents.x1,  extents.y1,
 					 extents.x2 - extents.x1,
 					 extents.y2 - extents.y1,
+					 COMPOSITE_SPANS_RECTILINEAR,
 					 &tmp)) {
 		DBG(("%s: composite spans render op not supported\n",
 		     __FUNCTION__));
@@ -2790,6 +2791,7 @@ trapezoid_span_converter(CARD8 op, PicturePtr src, PicturePtr dst,
 					 extents.x1,  extents.y1,
 					 extents.x2 - extents.x1,
 					 extents.y2 - extents.y1,
+					 0,
 					 &tmp)) {
 		DBG(("%s: fallback -- composite spans render op not supported\n",
 		     __FUNCTION__));
@@ -3237,6 +3239,7 @@ trap_span_converter(PicturePtr dst,
 					 extents.x1,  extents.y1,
 					 extents.x2 - extents.x1,
 					 extents.y2 - extents.y1,
+					 0,
 					 &tmp)) {
 		DBG(("%s: fallback -- composite spans render op not supported\n",
 		     __FUNCTION__));
@@ -3773,6 +3776,7 @@ triangles_span_converter(CARD8 op, PicturePtr src, PicturePtr dst,
 					 extents.x1,  extents.y1,
 					 extents.x2 - extents.x1,
 					 extents.y2 - extents.y1,
+					 0,
 					 &tmp)) {
 		DBG(("%s: fallback -- composite spans render op not supported\n",
 		     __FUNCTION__));
@@ -4123,6 +4127,7 @@ tristrip_span_converter(CARD8 op, PicturePtr src, PicturePtr dst,
 					 extents.x1,  extents.y1,
 					 extents.x2 - extents.x1,
 					 extents.y2 - extents.y1,
+					 0,
 					 &tmp)) {
 		DBG(("%s: fallback -- composite spans render op not supported\n",
 		     __FUNCTION__));