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-rw-r--r--src/gallium/auxiliary/vl/vl_compositor.c65
-rw-r--r--src/gallium/auxiliary/vl/vl_compositor.h19
2 files changed, 45 insertions, 39 deletions
diff --git a/src/gallium/auxiliary/vl/vl_compositor.c b/src/gallium/auxiliary/vl/vl_compositor.c
index 1e8d37f2be9..94d937714ba 100644
--- a/src/gallium/auxiliary/vl/vl_compositor.c
+++ b/src/gallium/auxiliary/vl/vl_compositor.c
@@ -641,10 +641,10 @@ calc_drawn_area(struct vl_compositor_state *s, struct vl_compositor_layer *layer
struct u_rect result;
// scale
- result.x0 = layer->dst.tl.x * s->viewport.scale[0] + s->viewport.translate[0];
- result.y0 = layer->dst.tl.y * s->viewport.scale[1] + s->viewport.translate[1];
- result.x1 = layer->dst.br.x * s->viewport.scale[0] + s->viewport.translate[0];
- result.y1 = layer->dst.br.y * s->viewport.scale[1] + s->viewport.translate[1];
+ result.x0 = layer->dst.tl.x * layer->viewport.scale[0] + layer->viewport.translate[0];
+ result.y0 = layer->dst.tl.y * layer->viewport.scale[1] + layer->viewport.translate[1];
+ result.x1 = layer->dst.br.x * layer->viewport.scale[0] + layer->viewport.translate[0];
+ result.y1 = layer->dst.br.y * layer->viewport.scale[1] + layer->viewport.translate[1];
// and clip
result.x0 = MAX2(result.x0, s->scissor.minx);
@@ -681,6 +681,13 @@ gen_vertex_data(struct vl_compositor *c, struct vl_compositor_state *s, struct u
gen_rect_verts(vb, layer);
vb += 20;
+ if (!layer->viewport_valid) {
+ layer->viewport.scale[0] = c->fb_state.width;
+ layer->viewport.scale[1] = c->fb_state.height;
+ layer->viewport.translate[0] = 0;
+ layer->viewport.translate[1] = 0;
+ }
+
if (dirty && layer->clearing) {
struct u_rect drawn = calc_drawn_area(s, layer);
if (
@@ -715,6 +722,7 @@ draw_layers(struct vl_compositor *c, struct vl_compositor_state *s, struct u_rec
void *blend = layer->blend ? layer->blend : i ? c->blend_add : c->blend_clear;
c->pipe->bind_blend_state(c->pipe, blend);
+ c->pipe->set_viewport_state(c->pipe, &layer->viewport);
c->pipe->bind_fs_state(c->pipe, layer->fs);
c->pipe->bind_fragment_sampler_states(c->pipe, num_sampler_views, layer->samplers);
c->pipe->set_fragment_sampler_views(c->pipe, num_sampler_views, samplers);
@@ -773,6 +781,11 @@ vl_compositor_clear_layers(struct vl_compositor_state *s)
s->layers[i].clearing = i ? false : true;
s->layers[i].blend = NULL;
s->layers[i].fs = NULL;
+ s->layers[i].viewport.scale[2] = 1;
+ s->layers[i].viewport.scale[3] = 1;
+ s->layers[i].viewport.translate[2] = 0;
+ s->layers[i].viewport.translate[3] = 0;
+
for ( j = 0; j < 3; j++)
pipe_sampler_view_reference(&s->layers[i].sampler_views[j], NULL);
for ( j = 0; j < 4; ++j)
@@ -810,20 +823,6 @@ vl_compositor_set_csc_matrix(struct vl_compositor_state *s, const float matrix[1
}
void
-vl_compositor_set_dst_area(struct vl_compositor_state *s, struct u_rect *dst_area)
-{
- assert(s);
-
- s->viewport_valid = dst_area != NULL;
- if (dst_area) {
- s->viewport.scale[0] = dst_area->x1 - dst_area->x0;
- s->viewport.scale[1] = dst_area->y1 - dst_area->y0;
- s->viewport.translate[0] = dst_area->x0;
- s->viewport.translate[1] = dst_area->y0;
- }
-}
-
-void
vl_compositor_set_dst_clip(struct vl_compositor_state *s, struct u_rect *dst_clip)
{
assert(s);
@@ -851,6 +850,23 @@ vl_compositor_set_layer_blend(struct vl_compositor_state *s,
}
void
+vl_compositor_set_layer_dst_area(struct vl_compositor_state *s,
+ unsigned layer, struct u_rect *dst_area)
+{
+ assert(s);
+
+ assert(layer < VL_COMPOSITOR_MAX_LAYERS);
+
+ s->layers[layer].viewport_valid = dst_area != NULL;
+ if (dst_area) {
+ s->layers[layer].viewport.scale[0] = dst_area->x1 - dst_area->x0;
+ s->layers[layer].viewport.scale[1] = dst_area->y1 - dst_area->y0;
+ s->layers[layer].viewport.translate[0] = dst_area->x0;
+ s->layers[layer].viewport.translate[1] = dst_area->y0;
+ }
+}
+
+void
vl_compositor_set_buffer_layer(struct vl_compositor_state *s,
struct vl_compositor *c,
unsigned layer,
@@ -978,13 +994,6 @@ vl_compositor_render(struct vl_compositor_state *s,
c->fb_state.height = dst_surface->height;
c->fb_state.cbufs[0] = dst_surface;
- if (!s->viewport_valid) {
- s->viewport.scale[0] = dst_surface->width;
- s->viewport.scale[1] = dst_surface->height;
- s->viewport.translate[0] = 0;
- s->viewport.translate[1] = 0;
- }
-
if (!s->scissor_valid) {
s->scissor.minx = 0;
s->scissor.miny = 0;
@@ -1005,7 +1014,6 @@ vl_compositor_render(struct vl_compositor_state *s,
c->pipe->set_scissor_state(c->pipe, &s->scissor);
c->pipe->set_framebuffer_state(c->pipe, &c->fb_state);
- c->pipe->set_viewport_state(c->pipe, &s->viewport);
c->pipe->bind_vs_state(c->pipe, c->vs);
c->pipe->set_vertex_buffers(c->pipe, 1, &c->vertex_buf);
c->pipe->bind_vertex_elements_state(c->pipe, c->vertex_elems_state);
@@ -1052,11 +1060,6 @@ vl_compositor_init_state(struct vl_compositor_state *s, struct pipe_context *pip
s->pipe = pipe;
- s->viewport.scale[2] = 1;
- s->viewport.scale[3] = 1;
- s->viewport.translate[2] = 0;
- s->viewport.translate[3] = 0;
-
s->clear_color.f[0] = s->clear_color.f[1] = 0.0f;
s->clear_color.f[2] = s->clear_color.f[3] = 0.0f;
diff --git a/src/gallium/auxiliary/vl/vl_compositor.h b/src/gallium/auxiliary/vl/vl_compositor.h
index f86a3f5f8db..f8f3dc0de98 100644
--- a/src/gallium/auxiliary/vl/vl_compositor.h
+++ b/src/gallium/auxiliary/vl/vl_compositor.h
@@ -56,6 +56,9 @@ struct vl_compositor_layer
{
bool clearing;
+ bool viewport_valid;
+ struct pipe_viewport_state viewport;
+
void *fs;
void *samplers[3];
void *blend;
@@ -72,8 +75,7 @@ struct vl_compositor_state
{
struct pipe_context *pipe;
- bool viewport_valid, scissor_valid;
- struct pipe_viewport_state viewport;
+ bool scissor_valid;
struct pipe_scissor_state scissor;
struct pipe_resource *csc_matrix;
@@ -145,12 +147,6 @@ void
vl_compositor_get_clear_color(struct vl_compositor_state *settings, union pipe_color_union *color);
/**
- * set the destination area
- */
-void
-vl_compositor_set_dst_area(struct vl_compositor_state *settings, struct u_rect *dst_area);
-
-/**
* set the destination clipping
*/
void
@@ -175,6 +171,13 @@ vl_compositor_set_layer_blend(struct vl_compositor_state *state,
unsigned layer, void *blend, bool is_clearing);
/**
+ * set the layer destination area
+ */
+void
+vl_compositor_set_layer_dst_area(struct vl_compositor_state *settings,
+ unsigned layer, struct u_rect *dst_area);
+
+/**
* set a video buffer as a layer to render
*/
void
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 01:24:05 +0000