wip

Signed-off-by: Andrew Opalach <andrew@akon.city>

1 files changed, 26 insertions, 17 deletions

diff --git a/src/render/renderer_libplacebo.c b/src/render/renderer_libplacebo.c
index 03f30a5..9cc0917 100644
--- a/src/render/renderer_libplacebo.c
+++ b/src/render/renderer_libplacebo.c
@@ -133,10 +133,9 @@ static bool renderer_lp_create_renderer(struct camu_renderer *renderer, s32 *wid
     lr->r.resize(&lr->r, width, height);
 
     al_memset(&lr->params, 0, sizeof(struct pl_render_params));
-    lr->params = pl_render_default_params;
-    //lr->params = pl_render_high_quality_params;
-    //lr->params.upscaler = &pl_filter_bicubic;
-    //lr->params.upscaler = &pl_filter_nearest;
+    //lr->params = pl_render_default_params;
+    lr->params = pl_render_fast_params;
+    lr->params.upscaler = &pl_filter_box;
 
     // Clear manually so we can draw multiple images per frame.
     lr->params.skip_target_clearing = true;
@@ -187,39 +186,49 @@ static void renderer_lp_render(struct camu_renderer *renderer, struct camu_scree
 {
     struct camu_renderer_lp *lr = (struct camu_renderer_lp *)renderer;
 
-    struct pl_swapchain_frame frame;
-    pl_swapchain_start_frame(lr->swapchain, &frame);
-
-    struct pl_frame target;
-    pl_frame_from_swapchain(&target, &frame);
-
 #ifdef CAMU_SCREEN_THREADED
     if (al_atomic_bool_load(&scr->queued, AL_ATOMIC_RELAXED)) {
         camu_screen_run_queue(scr);
     }
 #endif
 
+    bool have_frame = false;
+    struct pl_swapchain_frame frame;
+    struct pl_frame target;
+    struct pl_frame_mix mix;
+
+#if 1
+    pl_swapchain_start_frame(lr->swapchain, &frame);
+    pl_frame_from_swapchain(&target, &frame);
     pl_frame_clear_rgba(lr->gpu, &target, clear_color);
+    have_frame = true;
+#endif
 
-    struct pl_frame_mix mix;
     if (scr->videos.size > 0) {
         struct camu_screen_video *video = &al_array_last(scr->videos);
-    //al_array_foreach_ptr(scr->videos, i, video) {
         if (camu_video_buffer_read(video->buf, &mix) && mix.frames) {
+            if (!have_frame) {
+                pl_swapchain_start_frame(lr->swapchain, &frame);
+                pl_frame_from_swapchain(&target, &frame);
+                pl_frame_clear_rgba(lr->gpu, &target, clear_color);
+                have_frame = true;
+            }
             target.crop = mix.frames[0]->crop;
-            target.crop.x1 *= video->view.zoom;
-            target.crop.y1 *= video->view.zoom;
+            target.crop.x1 *= video->view.zoom / video->view.stretch;
+            target.crop.y1 *= video->view.zoom * video->view.stretch;
             target.crop.x0 += video->view.x_offset;
             target.crop.y0 += video->view.y_offset;
             target.crop.x1 += video->view.x_offset;
             target.crop.y1 += video->view.y_offset;
+            target.rotation = video->view.rotation;
             pl_render_image_mix(lr->renderer, &mix, &target, &lr->params);
         }
-    //}
     }
 
-    pl_swapchain_submit_frame(lr->swapchain);
-    pl_swapchain_swap_buffers(lr->swapchain);
+    if (have_frame) {
+        pl_swapchain_submit_frame(lr->swapchain);
+        pl_swapchain_swap_buffers(lr->swapchain);
+    }
 }
 
 void renderer_lp_free(struct camu_renderer **renderer)