diff options
| author | Pedro J. Estébanez <pedrojrulez@gmail.com> | 2021-02-10 19:22:13 +0100 |
|---|---|---|
| committer | Pedro J. Estébanez <pedrojrulez@gmail.com> | 2021-02-18 17:12:46 +0100 |
| commit | 8e128726f0eac1982aa75a005554ee5b556b332e (patch) | |
| tree | 827c2f478e8fb3196ef411f4941fa4e839642e31 /modules/cvtt | |
| parent | 8870f43d742e0c48ae543d999856f5989170b62d (diff) | |
Modernize atomics
- Based on C++11's `atomic`
- Reworked `SafeRefCount` (based on the rewrite by @hpvb)
- Replaced free atomic functions by the new `SafeNumeric<T>`
- Replaced wrong cases of `volatile bool` by the new `SafeFlag`
- Platform-specific implementations no longer needed
Co-authored-by: Hein-Pieter van Braam-Stewart <hp@tmm.cx>
Diffstat (limited to 'modules/cvtt')
| -rw-r--r-- | modules/cvtt/image_compress_cvtt.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/modules/cvtt/image_compress_cvtt.cpp b/modules/cvtt/image_compress_cvtt.cpp index dbd6d9e9f9..3beca3d12a 100644 --- a/modules/cvtt/image_compress_cvtt.cpp +++ b/modules/cvtt/image_compress_cvtt.cpp @@ -33,6 +33,7 @@ #include "core/os/os.h" #include "core/os/thread.h" #include "core/string/print_string.h" +#include "core/templates/safe_refcount.h" #include <ConvectionKernels.h> @@ -56,7 +57,7 @@ struct CVTTCompressionJobQueue { CVTTCompressionJobParams job_params; const CVTTCompressionRowTask *job_tasks; uint32_t num_tasks = 0; - uint32_t current_task = 0; + SafeNumeric<uint32_t> current_task; }; static void _digest_row_task(const CVTTCompressionJobParams &p_job_params, const CVTTCompressionRowTask &p_row_task) { @@ -131,7 +132,7 @@ static void _digest_row_task(const CVTTCompressionJobParams &p_job_params, const static void _digest_job_queue(void *p_job_queue) { CVTTCompressionJobQueue *job_queue = static_cast<CVTTCompressionJobQueue *>(p_job_queue); - for (uint32_t next_task = atomic_increment(&job_queue->current_task); next_task <= job_queue->num_tasks; next_task = atomic_increment(&job_queue->current_task)) { + for (uint32_t next_task = job_queue->current_task.increment(); next_task <= job_queue->num_tasks; next_task = job_queue->current_task.increment()) { _digest_row_task(job_queue->job_params, job_queue->job_tasks[next_task - 1]); } } @@ -263,7 +264,7 @@ void image_compress_cvtt(Image *p_image, float p_lossy_quality, Image::UsedChann const CVTTCompressionRowTask *tasks_rb = tasks.ptr(); job_queue.job_tasks = &tasks_rb[0]; - job_queue.current_task = 0; + job_queue.current_task.set(0); job_queue.num_tasks = static_cast<uint32_t>(tasks.size()); for (int i = 0; i < num_job_threads; i++) { |