{"action":"created","comment":{"url":"https://api.github.com/repos/citra-emu/citra/pulls/comments/56766199","id":56766199,"diff_hunk":"@@ -120,6 +125,54 @@ void Update() {\n     // Signal both handles when there's an update to Pad or touch\n     event_pad_or_touch_1->Signal();\n     event_pad_or_touch_2->Signal();\n+\n+    // Update accelerometer\n+    if (enable_accelerometer_level > 0) {\n+        mem->accelerometer.index = next_accelerometer_index;\n+        next_accelerometer_index = (next_accelerometer_index + 1) % mem->accelerometer.entries.size();\n+\n+        AccelerometerDataEntry* accelerometer_entry = &mem->accelerometer.entries[mem->accelerometer.index];\n+        AccelerometerDataEntry* raw_accelerometer_entry = &mem->accelerometer.raw_entry;\n+        std::tie(accelerometer_entry->x, accelerometer_entry->y, accelerometer_entry->z)\n+            = VideoCore::g_emu_window->GetAccelerometerState();\n+\n+        // Make up \"raw\" entry\n+        // TODO(wwylele): the value of raw_entry is not exactly this\n+        mem->accelerometer.raw_entry.x = -2*accelerometer_entry->x;","path":"src/core/hle/service/hid/hid.cpp","position":29,"original_position":29,"commit_id":"bf8b16ffa8ef00e1edfb2b9e046476988af1843b","original_commit_id":"bf8b16ffa8ef00e1edfb2b9e046476988af1843b","user":{"login":"Subv","id":357072,"avatar_url":"https://avatars.githubusercontent.com/u/357072?v=3","gravatar_id":"","url":"https://api.github.com/users/Subv","html_url":"https://github.com/Subv","followers_url":"https://api.github.com/users/Subv/followers","following_url":"https://api.github.com/users/Subv/following{/other_user}","gists_url":"https://api.github.com/users/Subv/gists{/gist_id}","starred_url":"https://api.github.com/users/Subv/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Subv/subscriptions","organizations_url":"https://api.github.com/users/Subv/orgs","repos_url":"https://api.github.com/users/Subv/repos","events_url":"https://api.github.com/users/Subv/events{/privacy}","received_events_url":"https://api.github.com/users/Subv/received_events","type":"User","site_admin":false},"body":"Whitespace between operands","created_at":"2016-03-20T15:27:57Z","updated_at":"2016-03-20T15:27:57Z","html_url":"https://github.com/citra-emu/citra/pull/1549#discussion_r56766199","pull_request_url":"https://api.github.com/repos/citra-emu/citra/pulls/1549","_links":{"self":{"href":"https://api.github.com/repos/citra-emu/citra/pulls/comments/56766199"},"html":{"href":"https://github.com/citra-emu/citra/pull/1549#discussion_r56766199"},"pull_request":{"href":"https://api.github.com/repos/citra-emu/citra/pulls/1549"}}},"pull_request":{"url":"https://api.github.com/repos/citra-emu/citra/pulls/1549","id":63494169,"html_url":"https://github.com/citra-emu/citra/pull/1549","diff_url":"https://github.com/citra-emu/citra/pull/1549.diff","patch_url":"https://github.com/citra-emu/citra/pull/1549.patch","issue_url":"https://api.github.com/repos/citra-emu/citra/issues/1549","number":1549,"state":"open","locked":false,"title":"hid: implement accelerometer and gyroscope back-end","user":{"login":"wwylele","id":4592895,"avatar_url":"https://avatars.githubusercontent.com/u/4592895?v=3","gravatar_id":"","url":"https://api.github.com/users/wwylele","html_url":"https://github.com/wwylele","followers_url":"https://api.github.com/users/wwylele/followers","following_url":"https://api.github.com/users/wwylele/following{/other_user}","gists_url":"https://api.github.com/users/wwylele/gists{/gist_id}","starred_url":"https://api.github.com/users/wwylele/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wwylele/subscriptions","organizations_url":"https://api.github.com/users/wwylele/orgs","repos_url":"https://api.github.com/users/wwylele/repos","events_url":"https://api.github.com/users/wwylele/events{/privacy}","received_events_url":"https://api.github.com/users/wwylele/received_events","type":"User","site_admin":false},"body":"This is just a back-end implement, so that front-end can be implemented with convenience in the future. I made two stubbed function left in `EmuWindow` for front-end.\r\n\r\nMost behavior are confirmed by this [hardware test](https://github.com/wwylele/ctrhwtest/tree/master/acc_and_gyro)  \r\n\r\nThe axis system for gyroscope that I used (with x-y-z successively in each entry) is different from which in 3dbrew and ctrulib (with y and z swapped as x-z-y). I did this to make it consistent with accelerometer's axis. The axis explanation is documented in code.\r\n\r\nThe behavior of `GetGyroscopeLowCalibrateParam` is unclear, so I stubbed it with the output from my 3ds. Please help find the right way to implement this.\r\n\r\nI test these with Kirby Triple Deluxe, by editing the return value of two functions in `EmuWindow` at runtime. The game response as expected.\r\n","created_at":"2016-03-20T12:29:06Z","updated_at":"2016-03-20T15:27:57Z","closed_at":null,"merged_at":null,"merge_commit_sha":"c02aeb1298c6de61dd7ee5a46e9562bcc8f390b6","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/citra-emu/citra/pulls/1549/commits","review_comments_url":"https://api.github.com/repos/citra-emu/citra/pulls/1549/comments","review_comment_url":"https://api.github.com/repos/citra-emu/citra/pulls/comments{/number}","comments_url":"https://api.github.com/repos/citra-emu/citra/issues/1549/comments","statuses_url":"https://api.github.com/repos/citra-emu/citra/statuses/bf8b16ffa8ef00e1edfb2b9e046476988af1843b","head":{"label":"wwylele:acc_gyro","ref":"acc_gyro","sha":"bf8b16ffa8ef00e1edfb2b9e046476988af1843b","user":{"login":"wwylele","id":4592895,"avatar_url":"https://avatars.githubusercontent.com/u/4592895?v=3","gravatar_id":"","url":"https://api.github.com/users/wwylele","html_url":"https://github.com/wwylele","followers_url":"https://api.github.com/users/wwylele/followers","following_url":"https://api.github.com/users/wwylele/following{/other_user}","gists_url":"https://api.github.com/users/wwylele/gists{/gist_id}","starred_url":"https://api.github.com/users/wwylele/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wwylele/subscriptions","organizations_url":"https://api.github.com/users/wwylele/orgs","repos_url":"https://api.github.com/users/wwylele/repos","events_url":"https://api.github.com/users/wwylele/events{/privacy}","received_events_url":"https://api.github.com/users/wwylele/received_events","type":"User","site_admin":false},"repo":{"id":53776373,"name":"citra","full_name":"wwylele/citra","owner":{"login":"wwylele","id":4592895,"avatar_url":"https://avatars.githubusercontent.com/u/4592895?v=3","gravatar_id":"","url":"https://api.github.com/users/wwylele","html_url":"https://github.com/wwylele","followers_url":"https://api.github.com/users/wwylele/followers","following_url":"https://api.github.com/users/wwylele/following{/other_user}","gists_url":"https://api.github.com/users/wwylele/gists{/gist_id}","starred_url":"https://api.github.com/users/wwylele/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wwylele/subscriptions","organizations_url":"https://api.github.com/users/wwylele/orgs","repos_url":"https://api.github.com/users/wwylele/repos","events_url":"https://api.github.com/users/wwylele/events{/privacy}","received_events_url":"https://api.github.com/users/wwylele/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/wwylele/citra","description":"Nintendo 3DS Emulator","fork":true,"url":"https://api.github.com/repos/wwylele/citra","forks_url":"https://api.github.com/repos/wwylele/citra/forks","keys_url":"https://api.github.com/repos/wwylele/citra/keys{/key_id}","collaborators_url":"https://api.github.com/repos/wwylele/citra/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/wwylele/citra/teams","hooks_url":"https://api.github.com/repos/wwylele/citra/hooks","issue_events_url":"https://api.github.com/repos/wwylele/citra/issues/events{/number}","events_url":"https://api.github.com/repos/wwylele/citra/events","assignees_url":"https://api.github.com/repos/wwylele/citra/assignees{/user}","branches_url":"https://api.github.com/repos/wwylele/citra/branches{/branch}","tags_url":"https://api.github.com/repos/wwylele/citra/tags","blobs_url":"https://api.github.com/repos/wwylele/citra/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/wwylele/citra/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/wwylele/citra/git/refs{/sha}","trees_url":"https://api.github.com/repos/wwylele/citra/git/trees{/sha}","statuses_url":"https://api.github.com/repos/wwylele/citra/statuses/{sha}","languages_url":"https://api.github.com/repos/wwylele/citra/languages","stargazers_url":"https://api.github.com/repos/wwylele/citra/stargazers","contributors_url":"https://api.github.com/repos/wwylele/citra/contributors","subscribers_url":"https://api.github.com/repos/wwylele/citra/subscribers","subscription_url":"https://api.github.com/repos/wwylele/citra/subscription","commits_url":"https://api.github.com/repos/wwylele/citra/commits{/sha}","git_commits_url":"https://api.github.com/repos/wwylele/citra/git/commits{/sha}","comments_url":"https://api.github.com/repos/wwylele/citra/comments{/number}","issue_comment_url":"https://api.github.com/repos/wwylele/citra/issues/comments{/number}","contents_url":"https://api.github.com/repos/wwylele/citra/contents/{+path}","compare_url":"https://api.github.com/repos/wwylele/citra/compare/{base}...{head}","merges_url":"https://api.github.com/repos/wwylele/citra/merges","archive_url":"https://api.github.com/repos/wwylele/citra/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/wwylele/citra/downloads","issues_url":"https://api.github.com/repos/wwylele/citra/issues{/number}","pulls_url":"https://api.github.com/repos/wwylele/citra/pulls{/number}","milestones_url":"https://api.github.com/repos/wwylele/citra/milestones{/number}","notifications_url":"https://api.github.com/repos/wwylele/citra/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/wwylele/citra/labels{/name}","releases_url":"https://api.github.com/repos/wwylele/citra/releases{/id}","deployments_url":"https://api.github.com/repos/wwylele/citra/deployments","created_at":"2016-03-13T09:09:07Z","updated_at":"2016-03-13T09:09:11Z","pushed_at":"2016-03-20T13:11:59Z","git_url":"git://github.com/wwylele/citra.git","ssh_url":"git@github.com:wwylele/citra.git","clone_url":"https://github.com/wwylele/citra.git","svn_url":"https://github.com/wwylele/citra","homepage":"https://citra-emu.org","size":11813,"stargazers_count":0,"watchers_count":0,"language":"C++","has_issues":false,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":0,"mirror_url":null,"open_issues_count":0,"forks":0,"open_issues":0,"watchers":0,"default_branch":"master"}},"base":{"label":"citra-emu:master","ref":"master","sha":"784c5539eaadb69c36363c89008e3a37ab9e9ae7","user":{"login":"citra-emu","id":7605670,"avatar_url":"https://avatars.githubusercontent.com/u/7605670?v=3","gravatar_id":"","url":"https://api.github.com/users/citra-emu","html_url":"https://github.com/citra-emu","followers_url":"https://api.github.com/users/citra-emu/followers","following_url":"https://api.github.com/users/citra-emu/following{/other_user}","gists_url":"https://api.github.com/users/citra-emu/gists{/gist_id}","starred_url":"https://api.github.com/users/citra-emu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/citra-emu/subscriptions","organizations_url":"https://api.github.com/users/citra-emu/orgs","repos_url":"https://api.github.com/users/citra-emu/repos","events_url":"https://api.github.com/users/citra-emu/events{/privacy}","received_events_url":"https://api.github.com/users/citra-emu/received_events","type":"Organization","site_admin":false},"repo":{"id":19866730,"name":"citra","full_name":"citra-emu/citra","owner":{"login":"citra-emu","id":7605670,"avatar_url":"https://avatars.githubusercontent.com/u/7605670?v=3","gravatar_id":"","url":"https://api.github.com/users/citra-emu","html_url":"https://github.com/citra-emu","followers_url":"https://api.github.com/users/citra-emu/followers","following_url":"https://api.github.com/users/citra-emu/following{/other_user}","gists_url":"https://api.github.com/users/citra-emu/gists{/gist_id}","starred_url":"https://api.github.com/users/citra-emu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/citra-emu/subscriptions","organizations_url":"https://api.github.com/users/citra-emu/orgs","repos_url":"https://api.github.com/users/citra-emu/repos","events_url":"https://api.github.com/users/citra-emu/events{/privacy}","received_events_url":"https://api.github.com/users/citra-emu/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/citra-emu/citra","description":"Nintendo 3DS Emulator","fork":false,"url":"https://api.github.com/repos/citra-emu/citra","forks_url":"https://api.github.com/repos/citra-emu/citra/forks","keys_url":"https://api.github.com/repos/citra-emu/citra/keys{/key_id}","collaborators_url":"https://api.github.com/repos/citra-emu/citra/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/citra-emu/citra/teams","hooks_url":"https://api.github.com/repos/citra-emu/citra/hooks","issue_events_url":"https://api.github.com/repos/citra-emu/citra/issues/events{/number}","events_url":"https://api.github.com/repos/citra-emu/citra/events","assignees_url":"https://api.github.com/repos/citra-emu/citra/assignees{/user}","branches_url":"https://api.github.com/repos/citra-emu/citra/branches{/branch}","tags_url":"https://api.github.com/repos/citra-emu/citra/tags","blobs_url":"https://api.github.com/repos/citra-emu/citra/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/citra-emu/citra/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/citra-emu/citra/git/refs{/sha}","trees_url":"https://api.github.com/repos/citra-emu/citra/git/trees{/sha}","statuses_url":"https://api.github.com/repos/citra-emu/citra/statuses/{sha}","languages_url":"https://api.github.com/repos/citra-emu/citra/languages","stargazers_url":"https://api.github.com/repos/citra-emu/citra/stargazers","contributors_url":"https://api.github.com/repos/citra-emu/citra/contributors","subscribers_url":"https://api.github.com/repos/citra-emu/citra/subscribers","subscription_url":"https://api.github.com/repos/citra-emu/citra/subscription","commits_url":"https://api.github.com/repos/citra-emu/citra/commits{/sha}","git_commits_url":"https://api.github.com/repos/citra-emu/citra/git/commits{/sha}","comments_url":"https://api.github.com/repos/citra-emu/citra/comments{/number}","issue_comment_url":"https://api.github.com/repos/citra-emu/citra/issues/comments{/number}","contents_url":"https://api.github.com/repos/citra-emu/citra/contents/{+path}","compare_url":"https://api.github.com/repos/citra-emu/citra/compare/{base}...{head}","merges_url":"https://api.github.com/repos/citra-emu/citra/merges","archive_url":"https://api.github.com/repos/citra-emu/citra/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/citra-emu/citra/downloads","issues_url":"https://api.github.com/repos/citra-emu/citra/issues{/number}","pulls_url":"https://api.github.com/repos/citra-emu/citra/pulls{/number}","milestones_url":"https://api.github.com/repos/citra-emu/citra/milestones{/number}","notifications_url":"https://api.github.com/repos/citra-emu/citra/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/citra-emu/citra/labels{/name}","releases_url":"https://api.github.com/repos/citra-emu/citra/releases{/id}","deployments_url":"https://api.github.com/repos/citra-emu/citra/deployments","created_at":"2014-05-16T18:33:15Z","updated_at":"2016-03-20T14:28:11Z","pushed_at":"2016-03-20T13:36:09Z","git_url":"git://github.com/citra-emu/citra.git","ssh_url":"git@github.com:citra-emu/citra.git","clone_url":"https://github.com/citra-emu/citra.git","svn_url":"https://github.com/citra-emu/citra","homepage":"https://citra-emu.org","size":18882,"stargazers_count":1628,"watchers_count":1628,"language":"C++","has_issues":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":381,"mirror_url":null,"open_issues_count":173,"forks":381,"open_issues":173,"watchers":1628,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/citra-emu/citra/pulls/1549"},"html":{"href":"https://github.com/citra-emu/citra/pull/1549"},"issue":{"href":"https://api.github.com/repos/citra-emu/citra/issues/1549"},"comments":{"href":"https://api.github.com/repos/citra-emu/citra/issues/1549/comments"},"review_comments":{"href":"https://api.github.com/repos/citra-emu/citra/pulls/1549/comments"},"review_comment":{"href":"https://api.github.com/repos/citra-emu/citra/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/citra-emu/citra/pulls/1549/commits"},"statuses":{"href":"https://api.github.com/repos/citra-emu/citra/statuses/bf8b16ffa8ef00e1edfb2b9e046476988af1843b"}}}}