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Own preview and recording workers

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This commit is contained in:
omigamedev
2026-06-16 07:18:08 +02:00
parent 4d7a23a1fd
commit 3366b54c7f
8 changed files with 78 additions and 51 deletions
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2
src/app.h
View File

@@ -85,7 +85,7 @@ public:
std::string work_path{ "." };
std::string rec_path{ "." };
std::string tmp_path{ "." };
std::thread rec_thread;
std::jthread rec_thread;
bool rec_running = false;
int rec_count = 0;
std::mutex rec_mutex;

3
src/legacy_recording_services.cpp
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@@ -21,11 +21,12 @@ public:
void start_thread() override
{
app_.update_rec_frames();
app_.rec_thread = std::thread(&App::rec_loop, &app_);
app_.rec_thread = std::jthread(&App::rec_loop, &app_);
}
void stop_thread() override
{
app_.rec_thread.request_stop();
app_.rec_running = false;
app_.rec_cv.notify_all();
if (app_.rec_thread.joinable())

27
src/node_stroke_preview.cpp
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@@ -19,6 +19,7 @@
#include "util.h"
#include <array>
#include <cstdint>
#include <stop_token>
namespace {
@@ -410,7 +411,6 @@ void execute_stroke_preview_background_capture_pass(
std::atomic_int NodeStrokePreview::s_instances{ 0 };
std::atomic_bool NodeStrokePreview::s_running{ false };
std::mutex NodeStrokePreview::s_render_mutex;
std::thread NodeStrokePreview::s_renderer;
BlockingQueue<std::shared_ptr<NodeStrokePreview>> NodeStrokePreview::s_queue;
RTT NodeStrokePreview::m_rtt;
@@ -422,16 +422,18 @@ Sampler NodeStrokePreview::m_sampler_linear;
Sampler NodeStrokePreview::m_sampler_linear_repeat;
Sampler NodeStrokePreview::m_sampler_mipmap;
DynamicShape NodeStrokePreview::m_brush_shape;
std::jthread NodeStrokePreview::s_renderer;
void NodeStrokePreview::terminate_renderer()
{
if (s_running && s_renderer.joinable())
{
s_running = false;
s_queue.UnlockGetters();
s_renderer.join();
}
if (!s_renderer.joinable())
return;
s_running = false;
s_renderer.request_stop();
s_queue.UnlockGetters();
s_renderer.join();
}
void NodeStrokePreview::empty_queue()
@@ -906,11 +908,11 @@ void NodeStrokePreview::draw_stroke()
{
if (m_size.x == 0 || m_size.y == 0)
return;
s_queue.mutex.lock();
if (!s_running)
std::unique_lock<std::mutex> queue_lock(s_queue.mutex);
if (!s_renderer.joinable())
{
s_running = true;
s_renderer = std::thread([] {
s_renderer = std::jthread([](std::stop_token stop_token) {
BT_SetTerminate();
m_sampler_linear.create();
@@ -922,7 +924,7 @@ void NodeStrokePreview::draw_stroke()
pp::renderer::gl::linear_mipmap_linear_texture_filter(),
pp::renderer::gl::linear_texture_filter());
m_brush_shape.create();
while (s_running)
while (s_running && !stop_token.stop_requested())
{
auto node = s_queue.Get();
if (node)
@@ -970,9 +972,10 @@ void NodeStrokePreview::draw_stroke()
m_tex_dual.destroy();
m_tex_background.destroy();
m_brush_shape.destroy();
s_running = false;
});
}
s_queue.mutex.unlock();
queue_lock.unlock();
s_queue.PostUnique(std::static_pointer_cast<NodeStrokePreview>(shared_from_this()), m_draw_first);
}

4
src/node_stroke_preview.h
View File

@@ -1,4 +1,6 @@
#pragma once
#include <atomic>
#include <thread>
#include "node_border.h"
#include "rtt.h"
#include "brush.h"
@@ -33,7 +35,7 @@ public:
static std::atomic_int s_instances;
static std::atomic_bool s_running;
static std::mutex s_render_mutex;
static std::thread s_renderer;
static std::jthread s_renderer;
static BlockingQueue<std::shared_ptr<NodeStrokePreview>> s_queue;
static void terminate_renderer();
static void empty_queue();

63
src/platform_legacy/legacy_platform_services.cpp
View File

@@ -108,84 +108,87 @@ public:
[[nodiscard]] pp::platform::apple::AppleDocumentPlatformServices& active_apple_document_platform_services()
{
#ifdef __IOS__
auto* const ios_view = App::I->ios_view;
static pp::platform::apple::AppleDocumentPlatformServices services(
pp::platform::PlatformFamily::ios,
[] {
[ios_view] {
pp::platform::apple::AppleDocumentPickerBridge bridge;
bridge.clipboard_text = [] {
return [App::I->ios_view clipboard_get_string];
bridge.clipboard_text = [ios_view] {
return [ios_view clipboard_get_string];
};
bridge.set_clipboard_text = [](std::string_view text) {
bridge.set_clipboard_text = [ios_view](std::string_view text) {
const std::string value(text);
return [App::I->ios_view clipboard_set_string:value];
return [ios_view clipboard_set_string:value];
};
bridge.display_file = [](std::string path) {
bridge.display_file = [ios_view](std::string path) {
dispatch_async(dispatch_get_main_queue(), ^{
[App::I->ios_view display_file:path];
[ios_view display_file:path];
});
};
bridge.share_file = [](std::string path) {
bridge.share_file = [ios_view](std::string path) {
dispatch_async(dispatch_get_main_queue(), ^{
[App::I->ios_view share_file:[NSString stringWithUTF8String:path.c_str()]];
[ios_view share_file:[NSString stringWithUTF8String:path.c_str()]];
});
};
bridge.pick_image = [](pp::platform::PickedPathCallback callback) {
bridge.pick_image = [ios_view](pp::platform::PickedPathCallback callback) {
dispatch_async(dispatch_get_main_queue(), ^{
[App::I->ios_view pick_photo:callback];
[ios_view pick_photo:callback];
});
};
bridge.pick_file = [](
bridge.pick_file = [ios_view](
std::vector<std::string> file_types,
pp::platform::PickedPathCallback callback) {
dispatch_async(dispatch_get_main_queue(), ^{
[App::I->ios_view pick_file:apple_file_types_array(file_types) then:callback];
[ios_view pick_file:apple_file_types_array(file_types) then:callback];
});
};
return bridge;
}());
return services;
#else
auto* const osx_view = App::I->osx_view;
auto* const osx_app = App::I->osx_app;
static pp::platform::apple::AppleDocumentPlatformServices services(
pp::platform::PlatformFamily::macos,
[] {
[osx_view, osx_app] {
pp::platform::apple::AppleDocumentPickerBridge bridge;
bridge.clipboard_text = [] {
return [App::I->osx_view clipboard_get_string];
bridge.clipboard_text = [osx_view] {
return [osx_view clipboard_get_string];
};
bridge.set_clipboard_text = [](std::string_view text) {
bridge.set_clipboard_text = [osx_view](std::string_view text) {
const std::string value(text);
return [App::I->osx_view clipboard_set_string:value];
return [osx_view clipboard_set_string:value];
};
bridge.share_file = [](std::string path) {
bridge.share_file = [osx_view](std::string path) {
dispatch_async(dispatch_get_main_queue(), ^{
[App::I->osx_view share_file:[NSString stringWithUTF8String:path.c_str()]];
[osx_view share_file:[NSString stringWithUTF8String:path.c_str()]];
});
};
bridge.set_cursor_visible = [](bool visible) {
[App::I->osx_view show_cursor:visible];
bridge.set_cursor_visible = [osx_view](bool visible) {
[osx_view show_cursor:visible];
};
bridge.save_ui_state = [] {
[App::I->osx_app save_ui_state];
bridge.save_ui_state = [osx_app] {
[osx_app save_ui_state];
};
bridge.pick_file = [](
bridge.pick_file = [osx_view](
std::vector<std::string> file_types,
pp::platform::PickedPathCallback callback) {
dispatch_async(dispatch_get_main_queue(), ^{
const std::string path = [App::I->osx_view pick_file:apple_file_types_array(file_types)];
const std::string path = [osx_view pick_file:apple_file_types_array(file_types)];
callback(path);
});
};
bridge.pick_save_file = [](
bridge.pick_save_file = [osx_view](
std::vector<std::string> file_types,
pp::platform::PickedPathCallback callback) {
dispatch_async(dispatch_get_main_queue(), ^{
const std::string path = [App::I->osx_view pick_file_save:apple_file_types_array(file_types)];
const std::string path = [osx_view pick_file_save:apple_file_types_array(file_types)];
callback(path);
});
};
bridge.pick_directory = [](pp::platform::PickedPathCallback callback) {
bridge.pick_directory = [osx_view](pp::platform::PickedPathCallback callback) {
dispatch_async(dispatch_get_main_queue(), ^{
const std::string path = [App::I->osx_view pick_dir];
const std::string path = [osx_view pick_dir];
callback(path);
});
};