commit 3c56c4a07e1154cee37311f7cd4a60cdc44f0ff2
author Taylor Cramer <cramertj@google.com> Fri Aug 09 21:09:17 2024 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> Fri Aug 09 21:09:17 2024 +0000
tree 94fc56eb789e8127b40dddc847f338aa7bcca126
parent 3ac6bb5bdd97bbb390c9765b34e31d209817b9f9

snake: Add D-pad support

Change-Id: I0edecc390acdcd4424d2fba567f0dc326e59ac0e
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/228652
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Reviewed-by: Carlos Chinchilla <cachinchilla@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed-service-accounts.iam.gserviceaccount.com>
Pigweed-Auto-Submit: Taylor Cramer <cramertj@google.com>

applications/snake/main.cc

diff --git a/applications/snake/main.cc b/applications/snake/main.cc
index d49ce6e..e0657b0 100644
--- a/applications/snake/main.cc
+++ b/applications/snake/main.cc
@@ -74,6 +74,8 @@
   display.ReleaseFramebuffer(std::move(framebuffer));
 
   snake::Game game(display_width, display_height);
+
+  kudzu::Buttons& kudzu_buttons = Common::GetButtons();
   PollingTouchButtonsThread touch_buttons_thread{
       Common::GetTouchscreen(), game, display_width, display_height};
   pw::thread::DetachedThread(Common::TouchscreenThreadOptions(),
@@ -86,6 +88,20 @@
   while (true) {
     frame_counter.StartFrame();
 
+    kudzu_buttons.Update();
+    if (kudzu_buttons.Pressed(kudzu::button::up)) {
+      game.OnButtonUp(true);
+    }
+    if (kudzu_buttons.Pressed(kudzu::button::down)) {
+      game.OnButtonDown(true);
+    }
+    if (kudzu_buttons.Pressed(kudzu::button::left)) {
+      game.OnButtonLeft(true);
+    }
+    if (kudzu_buttons.Pressed(kudzu::button::right)) {
+      game.OnButtonRight(true);
+    }
+
     // Get frame buffer.
     framebuffer = display.GetFramebuffer();
     PW_CHECK(framebuffer.is_valid());