diff options
Diffstat (limited to 'modules/cvtt/image_compress_cvtt.cpp')
| -rw-r--r-- | modules/cvtt/image_compress_cvtt.cpp | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/modules/cvtt/image_compress_cvtt.cpp b/modules/cvtt/image_compress_cvtt.cpp index 2a4f836478..3beca3d12a 100644 --- a/modules/cvtt/image_compress_cvtt.cpp +++ b/modules/cvtt/image_compress_cvtt.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -32,31 +32,32 @@ #include "core/os/os.h" #include "core/os/thread.h" -#include "core/print_string.h" +#include "core/string/print_string.h" +#include "core/templates/safe_refcount.h" #include <ConvectionKernels.h> struct CVTTCompressionJobParams { - bool is_hdr; - bool is_signed; - int bytes_per_pixel; + bool is_hdr = false; + bool is_signed = false; + int bytes_per_pixel = 0; cvtt::Options options; }; struct CVTTCompressionRowTask { const uint8_t *in_mm_bytes; - uint8_t *out_mm_bytes; - int y_start; - int width; - int height; + uint8_t *out_mm_bytes = nullptr; + int y_start = 0; + int width = 0; + int height = 0; }; struct CVTTCompressionJobQueue { CVTTCompressionJobParams job_params; const CVTTCompressionRowTask *job_tasks; - uint32_t num_tasks; - uint32_t current_task; + uint32_t num_tasks = 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]); } } @@ -168,9 +169,10 @@ void image_compress_cvtt(Image *p_image, float p_lossy_quality, Image::UsedChann flags |= cvtt::Flags::BC7_RespectPunchThrough; - if (p_channels == Image::USED_CHANNELS_RG) { //guessing this is a normalmap + if (p_channels == Image::USED_CHANNELS_RG) { //guessing this is a normal map flags |= cvtt::Flags::Uniform; } + options.flags = flags; Image::Format target_format = Image::FORMAT_BPTC_RGBA; @@ -262,16 +264,17 @@ 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++) { - threads_wb[i] = Thread::create(_digest_job_queue, &job_queue); + threads_wb[i] = memnew(Thread); + threads_wb[i]->start(_digest_job_queue, &job_queue); } _digest_job_queue(&job_queue); for (int i = 0; i < num_job_threads; i++) { - Thread::wait_to_finish(threads_wb[i]); + threads_wb[i]->wait_to_finish(); memdelete(threads_wb[i]); } } |