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-rw-r--r--src/sna/gen3_render.c239
1 files changed, 231 insertions, 8 deletions
diff --git a/src/sna/gen3_render.c b/src/sna/gen3_render.c
index 3224d717..6c0ea6a6 100644
--- a/src/sna/gen3_render.c
+++ b/src/sna/gen3_render.c
@@ -431,6 +431,26 @@ gen3_emit_composite_primitive_constant(struct sna *sna,
}
fastcall static void
+gen3_emit_composite_boxes_constant(const struct sna_composite_op *op,
+ const BoxRec *box, int nbox,
+ float *v)
+{
+ do {
+ v[0] = box->x2;
+ v[1] = box->y2;
+
+ v[2] = box->x1;
+ v[3] = box->y2;
+
+ v[4] = box->x1;
+ v[5] = box->y1;
+
+ box++;
+ v += 6;
+ } while (--nbox);
+}
+
+fastcall static void
gen3_emit_composite_primitive_identity_gradient(struct sna *sna,
const struct sna_composite_op *op,
const struct sna_composite_rectangles *r)
@@ -457,6 +477,32 @@ gen3_emit_composite_primitive_identity_gradient(struct sna *sna,
}
fastcall static void
+gen3_emit_composite_boxes_identity_gradient(const struct sna_composite_op *op,
+ const BoxRec *box, int nbox,
+ float *v)
+{
+ do {
+ v[0] = box->x2;
+ v[1] = box->y2;
+ v[2] = box->x2 + op->src.offset[0];
+ v[3] = box->y2 + op->src.offset[1];
+
+ v[4] = box->x1;
+ v[5] = box->y2;
+ v[6] = box->x1 + op->src.offset[0];
+ v[7] = box->y2 + op->src.offset[1];
+
+ v[8] = box->x1;
+ v[9] = box->y1;
+ v[10] = box->x1 + op->src.offset[0];
+ v[11] = box->y1 + op->src.offset[1];
+
+ v += 12;
+ box++;
+ } while (--nbox);
+}
+
+fastcall static void
gen3_emit_composite_primitive_affine_gradient(struct sna *sna,
const struct sna_composite_op *op,
const struct sna_composite_rectangles *r)
@@ -494,6 +540,40 @@ gen3_emit_composite_primitive_affine_gradient(struct sna *sna,
}
fastcall static void
+gen3_emit_composite_boxes_affine_gradient(const struct sna_composite_op *op,
+ const BoxRec *box, int nbox,
+ float *v)
+{
+ const PictTransform *transform = op->src.transform;
+
+ do {
+ v[0] = box->x2;
+ v[1] = box->y2;
+ sna_get_transformed_coordinates(box->x2 + op->src.offset[0],
+ box->y2 + op->src.offset[1],
+ transform,
+ &v[2], &v[3]);
+
+ v[4] = box->x1;
+ v[5] = box->y2;
+ sna_get_transformed_coordinates(box->x1 + op->src.offset[0],
+ box->y2 + op->src.offset[1],
+ transform,
+ &v[6], &v[7]);
+
+ v[8] = box->x1;
+ v[9] = box->y1;
+ sna_get_transformed_coordinates(box->x1 + op->src.offset[0],
+ box->y1 + op->src.offset[1],
+ transform,
+ &v[10], &v[11]);
+
+ box++;
+ v += 12;
+ } while (--nbox);
+}
+
+fastcall static void
gen3_emit_composite_primitive_identity_source(struct sna *sna,
const struct sna_composite_op *op,
const struct sna_composite_rectangles *r)
@@ -519,6 +599,28 @@ gen3_emit_composite_primitive_identity_source(struct sna *sna,
}
fastcall static void
+gen3_emit_composite_boxes_identity_source(const struct sna_composite_op *op,
+ const BoxRec *box, int nbox,
+ float *v)
+{
+ do {
+ v[0] = box->x2 + op->dst.x;
+ v[8] = v[4] = box->x1 + op->dst.x;
+ v[5] = v[1] = box->y2 + op->dst.y;
+ v[9] = box->y1 + op->dst.y;
+
+ v[10] = v[6] = (box->x1 + op->src.offset[0]) * op->src.scale[0];
+ v[2] = (box->x2 + op->src.offset[0]) * op->src.scale[0];
+
+ v[11] = (box->y1 + op->src.offset[1]) * op->src.scale[1];
+ v[7] = v[3] = (box->y2 + op->src.offset[1]) * op->src.scale[1];
+
+ v += 12;
+ box++;
+ } while (--nbox);
+}
+
+fastcall static void
gen3_emit_composite_primitive_identity_source_no_offset(struct sna *sna,
const struct sna_composite_op *op,
const struct sna_composite_rectangles *r)
@@ -544,6 +646,28 @@ gen3_emit_composite_primitive_identity_source_no_offset(struct sna *sna,
}
fastcall static void
+gen3_emit_composite_boxes_identity_source_no_offset(const struct sna_composite_op *op,
+ const BoxRec *box, int nbox,
+ float *v)
+{
+ do {
+ v[0] = box->x2;
+ v[8] = v[4] = box->x1;
+ v[5] = v[1] = box->y2;
+ v[9] = box->y1;
+
+ v[10] = v[6] = box->x1 * op->src.scale[0];
+ v[2] = box->x2 * op->src.scale[0];
+
+ v[11] = box->y1 * op->src.scale[1];
+ v[7] = v[3] = box->y2 * op->src.scale[1];
+
+ v += 12;
+ box++;
+ } while (--nbox);
+}
+
+fastcall static void
gen3_emit_composite_primitive_affine_source(struct sna *sna,
const struct sna_composite_op *op,
const struct sna_composite_rectangles *r)
@@ -577,6 +701,39 @@ gen3_emit_composite_primitive_affine_source(struct sna *sna,
}
fastcall static void
+gen3_emit_composite_boxes_affine_source(const struct sna_composite_op *op,
+ const BoxRec *box, int nbox,
+ float *v)
+{
+ const PictTransform *transform = op->src.transform;
+
+ do {
+ v[0] = box->x2;
+ v[5] = v[1] = box->y2;
+ v[8] = v[4] = box->x1;
+ v[9] = box->y1;
+
+ _sna_get_transformed_scaled(box->x2 + op->src.offset[0],
+ box->y2 + op->src.offset[1],
+ transform, op->src.scale,
+ &v[2], &v[3]);
+
+ _sna_get_transformed_scaled(box->x1 + op->src.offset[0],
+ box->y2 + op->src.offset[1],
+ transform, op->src.scale,
+ &v[6], &v[7]);
+
+ _sna_get_transformed_scaled(box->x1 + op->src.offset[0],
+ box->y1 + op->src.offset[1],
+ transform, op->src.scale,
+ &v[10], &v[11]);
+
+ v += 12;
+ box++;
+ } while (--nbox);
+}
+
+fastcall static void
gen3_emit_composite_primitive_constant_identity_mask(struct sna *sna,
const struct sna_composite_op *op,
const struct sna_composite_rectangles *r)
@@ -1900,9 +2057,9 @@ gen3_render_composite_box(struct sna *sna,
}
static void
-gen3_render_composite_boxes(struct sna *sna,
- const struct sna_composite_op *op,
- const BoxRec *box, int nbox)
+gen3_render_composite_boxes__blt(struct sna *sna,
+ const struct sna_composite_op *op,
+ const BoxRec *box, int nbox)
{
DBG(("%s: nbox=%d, src=+(%d, %d), mask=+(%d, %d), dst=+(%d, %d)\n",
__FUNCTION__, nbox,
@@ -1936,6 +2093,60 @@ gen3_render_composite_boxes(struct sna *sna,
}
static void
+gen3_render_composite_boxes(struct sna *sna,
+ const struct sna_composite_op *op,
+ const BoxRec *box, int nbox)
+{
+ DBG(("%s: nbox=%d\n", nbox));
+
+ do {
+ int nbox_this_time;
+ float *v;
+
+ nbox_this_time = gen3_get_rectangles(sna, op, nbox);
+ assert(nbox_this_time);
+ nbox -= nbox_this_time;
+
+ v = sna->render.vertices + sna->render.vertex_used;
+ sna->render.vertex_used += nbox_this_time * op->floats_per_rect;
+
+ op->emit_boxes(op, box, nbox_this_time, v);
+ box += nbox_this_time;
+ } while (nbox);
+}
+
+static void
+gen3_render_composite_boxes__thread(struct sna *sna,
+ const struct sna_composite_op *op,
+ const BoxRec *box, int nbox)
+{
+ DBG(("%s: nbox=%d\n", nbox));
+
+ sna_vertex_lock(&sna->render);
+ do {
+ int nbox_this_time;
+ float *v;
+
+ nbox_this_time = gen3_get_rectangles(sna, op, nbox);
+ assert(nbox_this_time);
+ nbox -= nbox_this_time;
+
+ v = sna->render.vertices + sna->render.vertex_used;
+ sna->render.vertex_used += nbox_this_time * op->floats_per_rect;
+
+ sna_vertex_acquire__locked(&sna->render);
+ sna_vertex_unlock(&sna->render);
+
+ op->emit_boxes(op, box, nbox_this_time, v);
+ box += nbox_this_time;
+
+ sna_vertex_lock(&sna->render);
+ sna_vertex_release__locked(&sna->render);
+ } while (nbox);
+ sna_vertex_unlock(&sna->render);
+}
+
+static void
gen3_render_composite_done(struct sna *sna,
const struct sna_composite_op *op)
{
@@ -2986,24 +3197,32 @@ gen3_render_composite(struct sna *sna,
case SHADER_WHITE:
case SHADER_CONSTANT:
tmp->prim_emit = gen3_emit_composite_primitive_constant;
+ tmp->emit_boxes = gen3_emit_composite_boxes_constant;
break;
case SHADER_LINEAR:
case SHADER_RADIAL:
- if (tmp->src.transform == NULL)
+ if (tmp->src.transform == NULL) {
tmp->prim_emit = gen3_emit_composite_primitive_identity_gradient;
- else if (tmp->src.is_affine)
+ tmp->emit_boxes = gen3_emit_composite_boxes_identity_gradient;
+ } else if (tmp->src.is_affine) {
tmp->prim_emit = gen3_emit_composite_primitive_affine_gradient;
+ tmp->emit_boxes = gen3_emit_composite_boxes_affine_gradient;
+ }
break;
case SHADER_TEXTURE:
if (tmp->src.transform == NULL) {
- if ((tmp->src.offset[0]|tmp->src.offset[1]|tmp->dst.x|tmp->dst.y) == 0)
+ if ((tmp->src.offset[0]|tmp->src.offset[1]|tmp->dst.x|tmp->dst.y) == 0) {
tmp->prim_emit = gen3_emit_composite_primitive_identity_source_no_offset;
- else
+ tmp->emit_boxes = gen3_emit_composite_boxes_identity_source_no_offset;
+ } else {
tmp->prim_emit = gen3_emit_composite_primitive_identity_source;
+ tmp->emit_boxes = gen3_emit_composite_boxes_identity_source;
+ }
} else if (tmp->src.is_affine) {
tmp->src.scale[0] /= tmp->src.transform->matrix[2][2];
tmp->src.scale[1] /= tmp->src.transform->matrix[2][2];
tmp->prim_emit = gen3_emit_composite_primitive_affine_source;
+ tmp->emit_boxes = gen3_emit_composite_boxes_affine_source;
}
break;
}
@@ -3035,7 +3254,11 @@ gen3_render_composite(struct sna *sna,
tmp->blt = gen3_render_composite_blt;
tmp->box = gen3_render_composite_box;
- tmp->boxes = gen3_render_composite_boxes;
+ tmp->boxes = gen3_render_composite_boxes__blt;
+ if (tmp->emit_boxes) {
+ tmp->boxes = gen3_render_composite_boxes;
+ tmp->thread_boxes = gen3_render_composite_boxes__thread;
+ }
tmp->done = gen3_render_composite_done;
if (!kgem_check_bo(&sna->kgem,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 21:31:58 +0000