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autocommit 2022-01-31 23:45:42 CET

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Julian Orth 2022-01-31 23:45:42 +01:00
parent 865d5f295d
commit f2117256b9
33 changed files with 784 additions and 178 deletions
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18
src/render/renderer/framebuffer.rs
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@ -7,6 +7,9 @@ use crate::render::renderer::renderer::Renderer;
use crate::tree::Node;
use std::ptr;
use std::rc::Rc;
use crate::rect::Rect;
use crate::render::sys::{GL_ONE, GL_ONE_MINUS_SRC_ALPHA, glBlendFunc};
use crate::State;
pub struct Framebuffer {
pub(super) ctx: Rc<RenderContext>,
@ -14,7 +17,7 @@ pub struct Framebuffer {
}
impl Framebuffer {
pub fn render(&self, node: &dyn Node) {
pub fn render(&self, node: &dyn Node, state: &State, cursor_rect: Option<Rect>) {
let _ = self.ctx.ctx.with_current(|| {
if let Some(rd) = &self.ctx.renderdoc {
rd.borrow_mut()
@ -25,12 +28,25 @@ impl Framebuffer {
glViewport(0, 0, self.gl.width, self.gl.height);
glClearColor(0.0, 0.0, 0.0, 1.0);
glClear(GL_COLOR_BUFFER_BIT);
glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
}
let mut renderer = Renderer {
ctx: &self.ctx,
fb: &self.gl,
};
node.render(&mut renderer, 0, 0);
if let Some(rect) = cursor_rect {
let seats = state.globals.lock_seats();
for seat in seats.values() {
if let Some(cursor) = seat.get_cursor() {
let extents = cursor.extents();
if extents.intersects(&rect) {
let (x, y) = rect.translate(extents.x1(), extents.y1());
renderer.render_surface(cursor.surface(), x, y);
}
}
}
}
if let Some(rd) = &self.ctx.renderdoc {
rd.borrow_mut().end_frame_capture(ptr::null(), ptr::null());
}