From d85293d9bf75fd8c2b9d02bc3cbf5519a4d85993 Mon Sep 17 00:00:00 2001
From: gered <gered@blarg.ca>
Date: Sat, 8 Apr 2023 21:04:45 -0400
Subject: [PATCH] remove need to pass a system struct to prepare a new imgui
 frame

just needed the destination bitmap dimensions and we don't need the
whole system struct for that
---
 ggdt_imgui/src/lib.rs      | 6 ++----
 ggdt_imgui/src/platform.rs | 8 +++-----
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/ggdt_imgui/src/lib.rs b/ggdt_imgui/src/lib.rs
index 4eec597..b4fb4b6 100644
--- a/ggdt_imgui/src/lib.rs
+++ b/ggdt_imgui/src/lib.rs
@@ -2,8 +2,6 @@ use crate::platform::Platform;
 use crate::renderer::Renderer;
 use ggdt::graphics::bitmap::rgb::RgbaBitmap;
 use ggdt::system::event::{SystemEvent, SystemEventHandler};
-use ggdt::system::res::standard::Standard;
-use ggdt::system::System;
 
 pub mod platform;
 pub mod renderer;
@@ -24,8 +22,8 @@ impl ImGui {
 		ImGui { context, platform, renderer }
 	}
 
-	pub fn new_frame(&mut self, system: &mut System<Standard>) -> &mut imgui::Ui {
-		self.platform.prepare_frame(&mut self.context, system);
+	pub fn new_frame(&mut self, dest: &RgbaBitmap) -> &mut imgui::Ui {
+		self.platform.prepare_frame(&mut self.context, dest);
 		self.context.new_frame()
 	}
 
diff --git a/ggdt_imgui/src/platform.rs b/ggdt_imgui/src/platform.rs
index 26719e2..0418993 100644
--- a/ggdt_imgui/src/platform.rs
+++ b/ggdt_imgui/src/platform.rs
@@ -1,9 +1,7 @@
+use ggdt::graphics::bitmap::rgb::RgbaBitmap;
 use ggdt::system::event::{KeyModifiers, KeyboardEvent, MouseEvent, SystemEvent};
 use ggdt::system::input_devices::keyboard::scancodes::Scancode;
 use ggdt::system::input_devices::mouse::buttons::MouseButton;
-use ggdt::system::res::standard::Standard;
-use ggdt::system::res::SystemResources;
-use ggdt::system::System;
 use std::time::Instant;
 
 fn handle_key(io: &mut imgui::Io, key: Scancode, down: bool) {
@@ -201,14 +199,14 @@ impl Platform {
 		}
 	}
 
-	pub fn prepare_frame(&mut self, context: &mut imgui::Context, system: &System<Standard>) {
+	pub fn prepare_frame(&mut self, context: &mut imgui::Context, dest: &RgbaBitmap) {
 		let io = context.io_mut();
 
 		let now = Instant::now();
 		io.update_delta_time(now.duration_since(self.last_frame));
 		self.last_frame = now;
 
-		io.display_size = [system.res.width() as f32, system.res.height() as f32];
+		io.display_size = [dest.width() as f32, dest.height() as f32];
 		io.display_framebuffer_scale = [1.0, 1.0];
 	}
 }