Move stencil into each framebuffer (#156)

* Move stencil into each framebuffer

Also fixes the stencil being added to the wrong framebuffer

* Initialize texture members on framebuffer init

* removed bind arg

* renamed init to create, changed existing create to update

* moved stencil buffer creation to new function

* removed some now misleading comments

---------

Co-authored-by: William McKinnon <[email protected]>

1 files changed, 4 insertions, 2 deletions

diff --git a/sway/desktop/render.c b/sway/desktop/render.c
index fb47007f..77765b1d 100644
--- a/sway/desktop/render.c
+++ b/sway/desktop/render.c
@@ -494,8 +494,10 @@ void render_output_blur(struct sway_output *output, pixman_region32_t *damage) {
 	struct fx_framebuffer *buffer = get_main_buffer_blur(renderer, output, &fake_damage, &monitor_box);
 
 	// Render the newly blurred content into the blur_buffer
-	fx_framebuffer_create(&renderer->blur_buffer,
-			output->renderer->viewport_width, output->renderer->viewport_height, true);
+	fx_framebuffer_update(&renderer->blur_buffer,
+			output->renderer->viewport_width, output->renderer->viewport_height);
+	fx_framebuffer_bind(&renderer->blur_buffer);
+
 	// Clear the damaged region of the blur_buffer
 	float clear_color[] = { 0, 0, 0, 0 };
 	int nrects;