diff options
| author |  german77 | 2023-11-02 19:14:05 -0600 |
|---|---|---|
| committer | german77 | 2023-11-02 20:33:19 -0600 |
| commit | b36fec486e063fc16c50346179bd8e1cb26ee177 (patch) | |
| tree | 2c32b1612dd7a206edfd38966aa14223d864f8fe /src | |
| parent | Merge pull request #11920 from Termynat0r/master (diff) | |
| download | yuzu-b36fec486e063fc16c50346179bd8e1cb26ee177.tar.gz yuzu-b36fec486e063fc16c50346179bd8e1cb26ee177.tar.xz yuzu-b36fec486e063fc16c50346179bd8e1cb26ee177.zip | |
service: hid: Ensure GetNextEntryIndex can't fail
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/hle/service/hid/ring_lifo.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/core/hle/service/hid/ring_lifo.h b/src/core/hle/service/hid/ring_lifo.h index 65eb7ea02..0816784e0 100644 --- a/src/core/hle/service/hid/ring_lifo.h +++ b/src/core/hle/service/hid/ring_lifo.h | |||
| @@ -32,15 +32,15 @@ struct Lifo { | |||
| 32 | } | 32 | } |
| 33 | 33 | ||
| 34 | std::size_t GetPreviousEntryIndex() const { | 34 | std::size_t GetPreviousEntryIndex() const { |
| 35 | return static_cast<size_t>((buffer_tail + total_buffer_count - 1) % total_buffer_count); | 35 | return static_cast<size_t>((buffer_tail + max_buffer_size - 1) % max_buffer_size); |
| 36 | } | 36 | } |
| 37 | 37 | ||
| 38 | std::size_t GetNextEntryIndex() const { | 38 | std::size_t GetNextEntryIndex() const { |
| 39 | return static_cast<size_t>((buffer_tail + 1) % total_buffer_count); | 39 | return static_cast<size_t>((buffer_tail + 1) % max_buffer_size); |
| 40 | } | 40 | } |
| 41 | 41 | ||
| 42 | void WriteNextEntry(const State& new_state) { | 42 | void WriteNextEntry(const State& new_state) { |
| 43 | if (buffer_count < total_buffer_count - 1) { | 43 | if (buffer_count < static_cast<s64>(max_buffer_size) - 1) { |
| 44 | buffer_count++; | 44 | buffer_count++; |
| 45 | } | 45 | } |
| 46 | buffer_tail = GetNextEntryIndex(); | 46 | buffer_tail = GetNextEntryIndex(); |