From 442c8cdeffac21482540aeecefb9e7564166e681 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Sat, 15 May 2021 03:31:34 +0200
Subject: Anti aliasing, change shading

---
 flag.glsl    | 3 +--
 src/main.cpp | 5 +++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/flag.glsl b/flag.glsl
index f52c2f2..b7b4252 100644
--- a/flag.glsl
+++ b/flag.glsl
@@ -10,9 +10,8 @@ void main() {
     uv.y += offset*uv.x*2.0 - 0.25;
 
     vec4 col = texture2D(texture, uv*2.0);
-    //col.rgb *= (1.0 + (0.0 + 0.5*(offset+0.04)*50.0));
     col.rgb *= 0.9;
-    col.rgb += 0.1 * -sine;
+    col.rgb += (0.1 * sine*(uv.x*2.0));
 
     if(uv.x < 0.0 || uv.x > 0.5 || uv.y < 0.0 || uv.y > 0.5)
         col.a = 0.0;
diff --git a/src/main.cpp b/src/main.cpp
index 0359622..12ac8eb 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -13,7 +13,7 @@ int main() {
     texture.setSmooth(true);
 
     sf::Vector2u window_size = texture.getSize();
-    sf::RenderWindow window(sf::VideoMode(window_size.x, window_size.y), "SFML works!", 0);
+    sf::RenderWindow window(sf::VideoMode(window_size.x, window_size.y), "SFML works!", 0, sf::ContextSettings(0, 0, 4));
     window.setVerticalSyncEnabled(false);
     window.setFramerateLimit(0);
 
@@ -65,7 +65,7 @@ int main() {
     sf::Image output_image;
     output_image.create(flag_width, flag_height, sf::Color::Transparent);
 
-    const float playtime_sec = 2.0f;
+    const float playtime_sec = 1.78f;
     const float frame_time = 1000.0 / (double)fps / 1000.0;
     double elapsed_frame_time = 0.0;
 
@@ -93,6 +93,7 @@ int main() {
             break;
     }
 
+    window.close();
     running = false;
     work_thread.join();
     system("ffmpeg -i \"frames/%d.png\" -framerate 24 -filter_complex \"fps=24,split=2[palette_in][gif];[palette_in]palettegen[palette_out];[gif]fifo[gif_fifo]; [gif_fifo][palette_out]paletteuse\" -y output.gif");
-- 
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