github/duckstation
1
0
Fork 0
mirror of https://github.com/stenzek/duckstation.git synced 2025-06-07 03:55:33 +00:00
Code Issues Packages Projects Releases Wiki Activity
duckstation/src/core/imgui_overlays.cpp
Stenzek 4c1aba62fc
System: Remove unused function 
And rename instances of "filename" to "path".
2025-04-14 22:20:29 +10:00

1375 lines
50 KiB
C++
Raw Blame History

// SPDX-FileCopyrightText: 2019-2024 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: CC-BY-NC-ND-4.0
#include "imgui_overlays.h"
#include "achievements.h"
#include "cdrom.h"
#include "controller.h"
#include "cpu_core_private.h"
#include "dma.h"
#include "fullscreen_ui.h"
#include "gpu.h"
#include "gpu_backend.h"
#include "gpu_thread.h"
#include "gte.h"
#include "host.h"
#include "mdec.h"
#include "performance_counters.h"
#include "settings.h"
#include "spu.h"
#include "system.h"
#include "util/gpu_device.h"
#include "util/imgui_animated.h"
#include "util/imgui_fullscreen.h"
#include "util/imgui_manager.h"
#include "util/input_manager.h"
#include "util/media_capture.h"
#include "common/align.h"
#include "common/error.h"
#include "common/file_system.h"
#include "common/gsvector.h"
#include "common/log.h"
#include "common/path.h"
#include "common/string_util.h"
#include "common/thirdparty/SmallVector.h"
#include "common/timer.h"
#include "IconsEmoji.h"
#include "IconsPromptFont.h"
#include "fmt/chrono.h"
#include "imgui.h"
#include "imgui_internal.h"
#include <array>
#include <atomic>
#include <chrono>
#include <cmath>
#include <deque>
#include <mutex>
#include <span>
LOG_CHANNEL(ImGuiManager);
namespace ImGuiManager {
namespace {
struct InputOverlayState
{
static constexpr u32 MAX_BINDS = 32;
struct PadState
{
ControllerType ctype;
u8 port;
u8 slot;
bool multitap;
u32 icon_color;
float vibration_state[InputManager::MAX_MOTORS_PER_PAD];
float bind_state[MAX_BINDS];
};
std::array<PadState, NUM_CONTROLLER_AND_CARD_PORTS> pads;
u32 num_active_pads = 0;
};
struct InputOverlayStateUpdateBuffer
{
u32 num_active_pads = 0;
InputOverlayState::PadState pads[0];
};
#ifndef __ANDROID__
struct DebugWindowInfo
{
const char* name;
const char* window_title;
const char* icon_name;
void (*draw_func)(float);
u32 default_width;
u32 default_height;
};
#endif
} // namespace
static void FormatProcessorStat(SmallStringBase& text, double usage, double time);
static void SetStatusIndicatorIcons(SmallStringBase& text, bool paused);
static void DrawPerformanceOverlay(const GPUBackend* gpu, float& position_y, float scale, float margin, float spacing);
static void DrawMediaCaptureOverlay(float& position_y, float scale, float margin, float spacing);
static void DrawFrameTimeOverlay(float& position_y, float scale, float margin, float spacing);
static void DrawEnhancementsOverlay(const GPUBackend* gpu);
static void DrawInputsOverlay();
static void UpdateInputOverlay(void* buffer);
#ifndef __ANDROID__
static constexpr size_t NUM_DEBUG_WINDOWS = 7;
static constexpr const char* DEBUG_WINDOW_CONFIG_SECTION = "DebugWindows";
static constexpr const std::array<DebugWindowInfo, NUM_DEBUG_WINDOWS> s_debug_window_info = {{
{"Freecam", "Free Camera", ":icons/applications-system.png", &GTE::DrawFreecamWindow, 500, 425},
{"SPU", "SPU State", ":icons/applications-system.png", &SPU::DrawDebugStateWindow, 800, 915},
{"CDROM", "CD-ROM State", ":icons/applications-system.png", &CDROM::DrawDebugWindow, 800, 540},
{"GPU", "GPU State", ":icons/applications-system.png", [](float sc) { g_gpu.DrawDebugStateWindow(sc); }, 450, 550},
{"DMA", "DMA State", ":icons/applications-system.png", &DMA::DrawDebugStateWindow, 860, 180},
{"MDEC", "MDEC State", ":icons/applications-system.png", &MDEC::DrawDebugStateWindow, 300, 350},
{"Timers", "Timers State", ":icons/applications-system.png", &Timers::DrawDebugStateWindow, 800, 95},
}};
static std::array<ImGuiManager::AuxiliaryRenderWindowState, NUM_DEBUG_WINDOWS> s_debug_window_state = {};
#endif
static InputOverlayState s_input_overlay_state = {};
} // namespace ImGuiManager
static std::tuple<float, float> GetMinMax(std::span<const float> values)
{
GSVector4 vmin(GSVector4::load<false>(values.data()));
GSVector4 vmax(vmin);
const u32 count = static_cast<u32>(values.size());
const u32 aligned_count = Common::AlignDownPow2(count, 4);
u32 i = 4;
for (; i < aligned_count; i += 4)
{
const GSVector4 v(GSVector4::load<false>(&values[i]));
vmin = vmin.min(v);
vmax = vmax.max(v);
}
float min = std::min(vmin.x, std::min(vmin.y, std::min(vmin.z, vmin.w)));
float max = std::max(vmax.x, std::max(vmax.y, std::max(vmax.z, vmax.w)));
for (; i < count; i++)
{
min = std::min(min, values[i]);
max = std::max(max, values[i]);
}
return std::tie(min, max);
}
bool ImGuiManager::AreAnyDebugWindowsEnabled(const SettingsInterface& si)
{
#ifndef __ANDROID__
const bool block_all = Achievements::IsHardcoreModeActive();
if (block_all)
return false;
for (size_t i = 0; i < NUM_DEBUG_WINDOWS; i++)
{
const DebugWindowInfo& info = s_debug_window_info[i];
if (si.GetBoolValue(DEBUG_WINDOW_CONFIG_SECTION, info.name, false))
return true;
}
#endif
return false;
}
bool ImGuiManager::IsSPUDebugWindowEnabled()
{
#ifndef __ANDROID__
return (s_debug_window_state[1].window_handle != nullptr);
#else
return false;
#endif
}
bool ImGuiManager::UpdateDebugWindowConfig()
{
#ifndef __ANDROID__
const bool block_all = Achievements::IsHardcoreModeActive();
bool was_changed = false;
for (size_t i = 0; i < NUM_DEBUG_WINDOWS; i++)
{
AuxiliaryRenderWindowState& state = s_debug_window_state[i];
const DebugWindowInfo& info = s_debug_window_info[i];
const bool current = (state.window_handle != nullptr);
const bool enabled = (!block_all && Host::GetBaseBoolSettingValue(DEBUG_WINDOW_CONFIG_SECTION, info.name, false));
if (enabled == current)
continue;
if (!enabled)
{
DestroyAuxiliaryRenderWindow(&state, DEBUG_WINDOW_CONFIG_SECTION, info.name);
}
else
{
Error error;
if (!CreateAuxiliaryRenderWindow(&state, info.window_title, info.icon_name, DEBUG_WINDOW_CONFIG_SECTION,
info.name, info.default_width, info.default_height, &error))
{
ERROR_LOG("Failed to create aux render window for {}: {}", info.name, error.GetDescription());
}
else
{
was_changed = true;
}
}
}
return was_changed;
#else
return false;
#endif
}
void ImGuiManager::RenderDebugWindows()
{
#ifndef __ANDROID__
for (size_t i = 0; i < NUM_DEBUG_WINDOWS; i++)
{
AuxiliaryRenderWindowState& state = s_debug_window_state[i];
if (!state.window_handle)
continue;
if (!RenderAuxiliaryRenderWindow(&state, s_debug_window_info[i].draw_func))
{
// window was closed, destroy it and update the configuration
const DebugWindowInfo& info = s_debug_window_info[i];
DestroyAuxiliaryRenderWindow(&state, DEBUG_WINDOW_CONFIG_SECTION, info.name);
Host::SetBaseBoolSettingValue(DEBUG_WINDOW_CONFIG_SECTION, info.name, false);
Host::CommitBaseSettingChanges();
}
}
#endif
}
void ImGuiManager::DestroyAllDebugWindows()
{
#ifndef __ANDROID__
for (size_t i = 0; i < NUM_DEBUG_WINDOWS; i++)
{
AuxiliaryRenderWindowState& state = s_debug_window_state[i];
if (!state.window_handle)
continue;
ImGuiManager::DestroyAuxiliaryRenderWindow(&state, DEBUG_WINDOW_CONFIG_SECTION, s_debug_window_info[i].name);
}
#endif
}
void ImGuiManager::RenderTextOverlays(const GPUBackend* gpu)
{
// Don't draw anything with loading screen open, it'll be nonsensical.
if (ImGuiFullscreen::IsLoadingScreenOpen())
return;
const bool paused = GPUThread::IsSystemPaused();
const float scale = ImGuiManager::GetGlobalScale();
const float f_margin = ImGuiManager::GetScreenMargin() * scale;
const float margin = ImCeil(ImGuiManager::GetScreenMargin() * scale);
const float spacing = ImCeil(5.0f * scale);
float position_y = ImFloor(f_margin);
DrawPerformanceOverlay(gpu, position_y, scale, margin, spacing);
DrawFrameTimeOverlay(position_y, scale, margin, spacing);
DrawMediaCaptureOverlay(position_y, scale, margin, spacing);
if (g_gpu_settings.display_show_enhancements && !paused)
DrawEnhancementsOverlay(gpu);
if (g_gpu_settings.display_show_inputs && !paused)
DrawInputsOverlay();
}
void ImGuiManager::FormatProcessorStat(SmallStringBase& text, double usage, double time)
{
// Some values, such as GPU (and even CPU to some extent) can be out of phase with the wall clock,
// which the processor time is divided by to get a utilization percentage. Let's clamp it at 100%,
// so that people don't get confused, and remove the decimal places when it's there while we're at it.
if (usage >= 99.95)
text.append_format("100% ({:.2f}ms)", time);
else
text.append_format("{:.1f}% ({:.2f}ms)", usage, time);
}
void ImGuiManager::SetStatusIndicatorIcons(SmallStringBase& text, bool paused)
{
text.clear();
if (GTE::IsFreecamEnabled())
text.append(ICON_EMOJI_MAGNIFIYING_GLASS_TILTED_LEFT " ");
if (paused)
{
text.append(ICON_EMOJI_PAUSE);
}
else
{
const bool rewinding = System::IsRewinding();
if (rewinding || System::IsFastForwardEnabled() || System::IsTurboEnabled())
text.append(rewinding ? ICON_EMOJI_FAST_REVERSE : ICON_EMOJI_FAST_FORWARD);
}
if (!text.empty() && text.back() == ' ')
text.pop_back();
}
void ImGuiManager::DrawPerformanceOverlay(const GPUBackend* gpu, float& position_y, float scale, float margin,
float spacing)
{
if (!(g_gpu_settings.display_show_fps || g_gpu_settings.display_show_speed || g_gpu_settings.display_show_gpu_stats ||
g_gpu_settings.display_show_resolution || g_gpu_settings.display_show_cpu_usage ||
(g_gpu_settings.display_show_status_indicators &&
(GPUThread::IsSystemPaused() || System::IsFastForwardEnabled() || System::IsTurboEnabled()))))
{
return;
}
const float shadow_offset = std::ceil(1.0f * scale);
ImFont* fixed_font = ImGuiManager::GetFixedFont();
ImFont* standard_font = ImGuiManager::GetOSDFont();
ImDrawList* dl = ImGui::GetBackgroundDrawList();
SmallString text;
ImVec2 text_size;
#define DRAW_LINE(font, text, color) \
do \
{ \
text_size = \
font->CalcTextSizeA(font->FontSize, std::numeric_limits<float>::max(), -1.0f, (text), nullptr, nullptr); \
dl->AddText( \
font, font->FontSize, \
ImVec2(ImGui::GetIO().DisplaySize.x - margin - text_size.x + shadow_offset, position_y + shadow_offset), \
IM_COL32(0, 0, 0, 100), text.c_str(), text.end_ptr()); \
dl->AddText(font, font->FontSize, ImVec2(ImGui::GetIO().DisplaySize.x - margin - text_size.x, position_y), color, \
(text)); \
position_y += text_size.y + spacing; \
} while (0)
if (!GPUThread::IsSystemPaused())
{
const float speed = PerformanceCounters::GetEmulationSpeed();
if (g_gpu_settings.display_show_fps)
text.append_format("G: {:.2f} | V: {:.2f}", PerformanceCounters::GetFPS(), PerformanceCounters::GetVPS());
if (g_gpu_settings.display_show_speed)
{
text.append_format("{}{}%", text.empty() ? "" : " | ", static_cast<u32>(std::round(speed)));
const float target_speed = System::GetTargetSpeed();
if (target_speed <= 0.0f)
text.append(" (Max)");
else
text.append_format(" ({:.0f}%)", target_speed * 100.0f);
}
if (!text.empty())
{
ImU32 color;
if (speed < 95.0f)
color = IM_COL32(255, 100, 100, 255);
else if (speed > 105.0f)
color = IM_COL32(100, 255, 100, 255);
else
color = IM_COL32(255, 255, 255, 255);
DRAW_LINE(fixed_font, text, color);
}
if (g_gpu_settings.display_show_gpu_stats)
{
gpu->GetStatsString(text);
DRAW_LINE(fixed_font, text, IM_COL32(255, 255, 255, 255));
gpu->GetMemoryStatsString(text);
DRAW_LINE(fixed_font, text, IM_COL32(255, 255, 255, 255));
}
if (g_gpu_settings.display_show_resolution)
{
const u32 resolution_scale = gpu->GetResolutionScale();
const auto [display_width, display_height] = g_gpu.GetFullDisplayResolution(); // NOTE: Racey read.
const bool interlaced = g_gpu.IsInterlacedDisplayEnabled();
const bool pal = g_gpu.IsInPALMode();
text.format("{}x{} {} {} [{}x]", display_width * resolution_scale, display_height * resolution_scale,
pal ? "PAL" : "NTSC", interlaced ? "Interlaced" : "Progressive", resolution_scale);
DRAW_LINE(fixed_font, text, IM_COL32(255, 255, 255, 255));
}
if (g_gpu_settings.display_show_latency_stats)
{
System::FormatLatencyStats(text);
DRAW_LINE(fixed_font, text, IM_COL32(255, 255, 255, 255));
}
if (g_gpu_settings.display_show_cpu_usage)
{
text.format("{:.2f}ms | {:.2f}ms | {:.2f}ms", PerformanceCounters::GetMinimumFrameTime(),
PerformanceCounters::GetAverageFrameTime(), PerformanceCounters::GetMaximumFrameTime());
DRAW_LINE(fixed_font, text, IM_COL32(255, 255, 255, 255));
if (g_settings.cpu_overclock_active || CPU::g_state.using_interpreter ||
g_settings.cpu_execution_mode != CPUExecutionMode::Recompiler || g_settings.cpu_recompiler_icache ||
g_settings.cpu_recompiler_memory_exceptions)
{
bool first = true;
text.assign("CPU[");
if (g_settings.cpu_overclock_active)
{
text.append_format("{}", g_settings.GetCPUOverclockPercent());
first = false;
}
if (CPU::g_state.using_interpreter)
{
text.append_format("{}{}", first ? "" : "/", "I");
}
else if (g_settings.cpu_execution_mode == CPUExecutionMode::CachedInterpreter)
{
text.append_format("{}{}", first ? "" : "/", "CI");
}
else
{
if (g_settings.cpu_recompiler_icache)
{
text.append_format("{}{}", first ? "" : "/", "IC");
first = false;
}
if (g_settings.cpu_recompiler_memory_exceptions)
text.append_format("{}{}", first ? "" : "/", "ME");
}
text.append("]: ");
}
else
{
text.assign("CPU: ");
}
FormatProcessorStat(text, PerformanceCounters::GetCPUThreadUsage(),
PerformanceCounters::GetCPUThreadAverageTime());
DRAW_LINE(fixed_font, text, IM_COL32(255, 255, 255, 255));
if (g_gpu_settings.gpu_use_thread)
{
text.assign("RNDR: ");
FormatProcessorStat(text, PerformanceCounters::GetGPUThreadUsage(),
PerformanceCounters::GetGPUThreadAverageTime());
DRAW_LINE(fixed_font, text, IM_COL32(255, 255, 255, 255));
}
#ifndef __ANDROID__
if (MediaCapture* cap = System::GetMediaCapture())
{
text.assign("CAP: ");
FormatProcessorStat(text, cap->GetCaptureThreadUsage(), cap->GetCaptureThreadTime());
DRAW_LINE(fixed_font, text, IM_COL32(255, 255, 255, 255));
}
#endif
}
if (g_gpu_settings.display_show_gpu_usage && g_gpu_device->IsGPUTimingEnabled())
{
text.assign("GPU: ");
FormatProcessorStat(text, PerformanceCounters::GetGPUUsage(), PerformanceCounters::GetGPUAverageTime());
DRAW_LINE(fixed_font, text, IM_COL32(255, 255, 255, 255));
}
if (g_gpu_settings.display_show_status_indicators)
{
SetStatusIndicatorIcons(text, false);
if (!text.empty())
DRAW_LINE(standard_font, text, IM_COL32(255, 255, 255, 255));
}
}
else if (g_gpu_settings.display_show_status_indicators && !FullscreenUI::HasActiveWindow())
{
SetStatusIndicatorIcons(text, true);
DRAW_LINE(standard_font, text, IM_COL32(255, 255, 255, 255));
}
#undef DRAW_LINE
}
void ImGuiManager::DrawEnhancementsOverlay(const GPUBackend* gpu)
{
LargeString text;
text.append_format("{} {}-{}", Settings::GetConsoleRegionName(System::GetRegion()),
GPUDevice::RenderAPIToString(g_gpu_device->GetRenderAPI()),
GPUBackend::IsUsingHardwareBackend() ? "HW" : "SW");
if (g_settings.rewind_enable)
text.append_format(" RW={}/{}", g_settings.rewind_save_frequency, g_settings.rewind_save_slots);
if (g_settings.IsRunaheadEnabled())
text.append_format(" RA={}", g_settings.runahead_frames);
if (g_settings.cpu_overclock_active)
text.append_format(" CPU={}%", g_settings.GetCPUOverclockPercent());
if (g_settings.enable_8mb_ram)
text.append(" 8MB");
if (g_settings.cdrom_read_speedup != 1)
text.append_format(" CDR={}x", g_settings.cdrom_read_speedup);
if (g_settings.cdrom_seek_speedup != 1)
text.append_format(" CDS={}x", g_settings.cdrom_seek_speedup);
if (g_gpu_settings.gpu_resolution_scale != 1)
text.append_format(" IR={}x", g_gpu_settings.gpu_resolution_scale);
if (g_gpu_settings.gpu_multisamples != 1)
{
text.append_format(" {}x{}", g_gpu_settings.gpu_multisamples,
g_gpu_settings.gpu_per_sample_shading ? "SSAA" : "MSAA");
}
if (g_gpu_settings.gpu_dithering_mode != GPUDitheringMode::Unscaled)
text.append_format(" DT={}", Settings::GetGPUDitheringModeName(g_gpu_settings.gpu_dithering_mode));
text.append_format(" DI={}", Settings::GetDisplayDeinterlacingModeName(g_gpu_settings.display_deinterlacing_mode));
if (g_settings.gpu_force_video_timing == ForceVideoTimingMode::NTSC && System::GetRegion() == ConsoleRegion::PAL)
text.append(" PAL60");
if (g_settings.gpu_force_video_timing == ForceVideoTimingMode::PAL && System::GetRegion() != ConsoleRegion::PAL)
text.append(" NTSC50");
if (g_gpu_settings.gpu_texture_filter != GPUTextureFilter::Nearest)
{
if (g_gpu_settings.gpu_sprite_texture_filter != g_gpu_settings.gpu_texture_filter)
{
text.append_format(" {}/{}", Settings::GetTextureFilterName(g_gpu_settings.gpu_texture_filter),
Settings::GetTextureFilterName(g_gpu_settings.gpu_sprite_texture_filter));
}
else
{
text.append_format(" {}", Settings::GetTextureFilterName(g_gpu_settings.gpu_texture_filter));
}
}
if (g_settings.gpu_widescreen_hack && g_settings.display_aspect_ratio != DisplayAspectRatio::Auto &&
g_settings.display_aspect_ratio != DisplayAspectRatio::R4_3)
{
text.append(" WSHack");
}
if (g_gpu_settings.gpu_line_detect_mode != GPULineDetectMode::Disabled)
text.append_format(" LD={}", Settings::GetLineDetectModeName(g_gpu_settings.gpu_line_detect_mode));
if (g_settings.gpu_pgxp_enable)
{
text.append(" PGXP");
if (g_settings.gpu_pgxp_culling)
text.append("/Cull");
if (g_settings.gpu_pgxp_texture_correction)
text.append("/Tex");
if (g_settings.gpu_pgxp_color_correction)
text.append("/Col");
if (g_settings.gpu_pgxp_vertex_cache)
text.append("/VC");
if (g_settings.gpu_pgxp_cpu)
text.append("/CPU");
if (g_settings.gpu_pgxp_depth_buffer)
text.append("/Depth");
}
const float scale = ImGuiManager::GetGlobalScale();
const float shadow_offset = 1.0f * scale;
const float margin = ImGuiManager::GetScreenMargin() * scale;
ImFont* font = ImGuiManager::GetFixedFont();
const float position_y = ImGui::GetIO().DisplaySize.y - margin - font->FontSize;
ImDrawList* dl = ImGui::GetBackgroundDrawList();
ImVec2 text_size = font->CalcTextSizeA(font->FontSize, std::numeric_limits<float>::max(), -1.0f, text.c_str(),
text.end_ptr(), nullptr);
dl->AddText(font, font->FontSize,
ImVec2(ImGui::GetIO().DisplaySize.x - margin - text_size.x + shadow_offset, position_y + shadow_offset),
IM_COL32(0, 0, 0, 100), text.c_str(), text.end_ptr());
dl->AddText(font, font->FontSize, ImVec2(ImGui::GetIO().DisplaySize.x - margin - text_size.x, position_y),
IM_COL32(255, 255, 255, 255), text.c_str(), text.end_ptr());
}
void ImGuiManager::DrawMediaCaptureOverlay(float& position_y, float scale, float margin, float spacing)
{
#ifndef __ANDROID__
MediaCapture* const cap = System::GetMediaCapture();
if (!cap || FullscreenUI::HasActiveWindow())
return;
const float shadow_offset = std::ceil(scale);
ImFont* const standard_font = ImGuiManager::GetOSDFont();
ImDrawList* dl = ImGui::GetBackgroundDrawList();
static constexpr const char* ICON = ICON_PF_CIRCLE;
const time_t elapsed_time = cap->GetElapsedTime();
const TinyString text_msg = TinyString::from_format(" {:02d}:{:02d}:{:02d}", elapsed_time / 3600,
(elapsed_time % 3600) / 60, (elapsed_time % 3600) % 60);
const ImVec2 icon_size = standard_font->CalcTextSizeA(standard_font->FontSize, std::numeric_limits<float>::max(),
-1.0f, ICON, nullptr, nullptr);
const ImVec2 text_size = standard_font->CalcTextSizeA(standard_font->FontSize, std::numeric_limits<float>::max(),
-1.0f, text_msg.c_str(), text_msg.end_ptr(), nullptr);
const float box_margin = 5.0f * scale;
const ImVec2 box_size = ImVec2(ImCeil(icon_size.x + shadow_offset + text_size.x + box_margin * 2.0f),
ImCeil(std::max(icon_size.x, text_size.y) + box_margin * 2.0f));
const ImVec2 box_pos = ImVec2(ImGui::GetIO().DisplaySize.x - margin - box_size.x, position_y);
dl->AddRectFilled(box_pos, box_pos + box_size, IM_COL32(0, 0, 0, 64), box_margin);
const ImVec2 text_start = ImVec2(box_pos.x + box_margin, box_pos.y + box_margin);
dl->AddText(standard_font, standard_font->FontSize,
ImVec2(text_start.x + shadow_offset, text_start.y + shadow_offset), IM_COL32(0, 0, 0, 100), ICON);
dl->AddText(standard_font, standard_font->FontSize,
ImVec2(text_start.x + icon_size.x + shadow_offset, text_start.y + shadow_offset), IM_COL32(0, 0, 0, 100),
text_msg.c_str(), text_msg.end_ptr());
dl->AddText(standard_font, standard_font->FontSize, text_start, IM_COL32(255, 0, 0, 255), ICON);
dl->AddText(standard_font, standard_font->FontSize, ImVec2(text_start.x + icon_size.x, text_start.y),
IM_COL32(255, 255, 255, 255), text_msg.c_str(), text_msg.end_ptr());
position_y += box_size.y + spacing;
#endif
}
void ImGuiManager::DrawFrameTimeOverlay(float& position_y, float scale, float margin, float spacing)
{
if (!g_gpu_settings.display_show_frame_times || GPUThread::IsSystemPaused())
return;
const float shadow_offset = std::ceil(1.0f * scale);
ImFont* fixed_font = ImGuiManager::GetFixedFont();
const ImVec2 history_size(ImCeil(200.0f * scale), ImCeil(50.0f * scale));
ImGui::SetNextWindowSize(ImVec2(history_size.x, history_size.y));
ImGui::SetNextWindowPos(ImVec2(ImGui::GetIO().DisplaySize.x - margin - history_size.x, position_y));
ImGui::PushStyleColor(ImGuiCol_WindowBg, ImVec4(0.0f, 0.0f, 0.0f, 0.25f));
ImGui::PushStyleColor(ImGuiCol_FrameBg, ImVec4(0.0f, 0.0f, 0.0f, 0.0f));
ImGui::PushStyleColor(ImGuiCol_PlotLines, ImVec4(1.0f, 1.0f, 1.0f, 1.0f));
ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0.0f, 0.0f));
ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f);
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(0.0f, 0.0f));
ImGui::PushStyleVar(ImGuiStyleVar_FrameBorderSize, 0.0f);
if (ImGui::Begin("##frame_times", nullptr,
ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoFocusOnAppearing))
{
ImGui::PushFont(fixed_font);
auto [min, max] = GetMinMax(PerformanceCounters::GetFrameTimeHistory());
// add a little bit of space either side, so we're not constantly resizing
if ((max - min) < 4.0f)
{
min = min - std::fmod(min, 1.0f);
max = max - std::fmod(max, 1.0f) + 1.0f;
min = std::max(min - 2.0f, 0.0f);
max += 2.0f;
}
ImGui::PlotEx(
ImGuiPlotType_Lines, "##frame_times",
[](void*, int idx) -> float {
return PerformanceCounters::GetFrameTimeHistory()[((PerformanceCounters::GetFrameTimeHistoryPos() + idx) %
PerformanceCounters::NUM_FRAME_TIME_SAMPLES)];
},
nullptr, PerformanceCounters::NUM_FRAME_TIME_SAMPLES, 0, nullptr, min, max, history_size);
ImDrawList* win_dl = ImGui::GetCurrentWindow()->DrawList;
const ImVec2 wpos(ImGui::GetCurrentWindow()->Pos);
TinyString text;
text.format("{:.1f} ms", max);
ImVec2 text_size = fixed_font->CalcTextSizeA(fixed_font->FontSize, FLT_MAX, 0.0f, text.c_str(), text.end_ptr());
win_dl->AddText(ImVec2(wpos.x + history_size.x - text_size.x - spacing + shadow_offset, wpos.y + shadow_offset),
IM_COL32(0, 0, 0, 100), text.c_str(), text.end_ptr());
win_dl->AddText(ImVec2(wpos.x + history_size.x - text_size.x - spacing, wpos.y), IM_COL32(255, 255, 255, 255),
text.c_str(), text.end_ptr());
text.format("{:.1f} ms", min);
text_size = fixed_font->CalcTextSizeA(fixed_font->FontSize, FLT_MAX, 0.0f, text.c_str(), text.end_ptr());
win_dl->AddText(ImVec2(wpos.x + history_size.x - text_size.x - spacing + shadow_offset,
wpos.y + history_size.y - fixed_font->FontSize + shadow_offset),
IM_COL32(0, 0, 0, 100), text.c_str(), text.end_ptr());
win_dl->AddText(
ImVec2(wpos.x + history_size.x - text_size.x - spacing, wpos.y + history_size.y - fixed_font->FontSize),
IM_COL32(255, 255, 255, 255), text.c_str(), text.end_ptr());
ImGui::PopFont();
}
ImGui::End();
ImGui::PopStyleVar(5);
ImGui::PopStyleColor(3);
position_y += history_size.y + spacing;
}
void ImGuiManager::UpdateInputOverlay()
{
u32 num_active_pads = 0;
for (u32 port = 0; port < NUM_CONTROLLER_AND_CARD_PORTS; port++)
{
if (g_settings.controller_types[port] != ControllerType::None)
num_active_pads++;
}
const u32 buffer_size =
sizeof(InputOverlayStateUpdateBuffer) + (static_cast<u32>(sizeof(InputOverlayState)) * num_active_pads);
const auto& [cmd, buffer] = GPUThread::BeginASyncBufferCall(&ImGuiManager::UpdateInputOverlay, buffer_size);
InputOverlayStateUpdateBuffer* const ubuffer = static_cast<InputOverlayStateUpdateBuffer*>(buffer);
ubuffer->num_active_pads = num_active_pads;
size_t out_index = 0;
for (const u32 pad : Controller::PortDisplayOrder)
{
const Controller* controller = System::GetController(pad);
if (!controller)
continue;
const ControllerType ctype = controller->GetType();
const auto& [port, slot] = Controller::ConvertPadToPortAndSlot(pad);
const bool multitap = g_settings.IsMultitapPortEnabled(port);
InputOverlayState::PadState& pstate = ubuffer->pads[out_index++];
pstate.port = Truncate8(port);
pstate.slot = Truncate8(slot);
pstate.multitap = multitap;
pstate.ctype = ctype;
pstate.icon_color = controller->GetInputOverlayIconColor();
const Controller::ControllerInfo& cinfo = Controller::GetControllerInfo(ctype);
for (const Controller::ControllerBindingInfo& bi : cinfo.bindings)
{
const u32 bidx = bi.bind_index;
// this will leave some uninitalized, but who cares, it won't be read on the other side
if (bi.type >= InputBindingInfo::Type::Button && bi.type <= InputBindingInfo::Type::HalfAxis)
{
DebugAssert(bidx < InputOverlayState::MAX_BINDS);
pstate.bind_state[bidx] = controller->GetBindState(bidx);
}
else if (bi.type == InputBindingInfo::Type::Motor)
{
DebugAssert(bidx < InputManager::MAX_MOTORS_PER_PAD);
pstate.vibration_state[bidx] = controller->GetVibrationMotorState(bidx);
}
}
}
GPUThread::EndASyncBufferCall(cmd);
}
void ImGuiManager::UpdateInputOverlay(void* buffer)
{
InputOverlayStateUpdateBuffer* const RESTRICT ubuffer = static_cast<InputOverlayStateUpdateBuffer*>(buffer);
DebugAssert(ubuffer->num_active_pads < NUM_CONTROLLER_AND_CARD_PORTS);
s_input_overlay_state.num_active_pads = ubuffer->num_active_pads;
for (u32 i = 0; i < ubuffer->num_active_pads; i++)
s_input_overlay_state.pads[i] = ubuffer->pads[i];
}
void ImGuiManager::DrawInputsOverlay()
{
const float scale = ImGuiManager::GetGlobalScale();
const float shadow_offset = ImCeil(1.0f * scale);
const float margin = ImGuiManager::GetScreenMargin() * scale;
const float spacing = ImCeil(5.0f * scale);
ImFont* font = ImGuiManager::GetOSDFont();
static constexpr u32 text_color = IM_COL32(0xff, 0xff, 0xff, 255);
static constexpr u32 shadow_color = IM_COL32(0x00, 0x00, 0x00, 100);
const ImVec2& display_size = ImGui::GetIO().DisplaySize;
ImDrawList* dl = ImGui::GetBackgroundDrawList();
float current_x = ImFloor(margin);
float current_y =
ImFloor(display_size.y - margin -
((static_cast<float>(s_input_overlay_state.num_active_pads) * (font->FontSize + spacing)) - spacing));
// This is a bit of a pain. Some of the glyphs slightly overhang/overshoot past the baseline, resulting
// in the glyphs getting clipped if we use the text height/margin as a clip point. Instead, just clamp it
// to the display size, the margin should be enough to allow for overshooting.
const ImVec4 clip_rect(current_x, current_y, display_size.x - margin, display_size.y);
SmallString text;
for (u32 i = 0; i < s_input_overlay_state.num_active_pads; i++)
{
const InputOverlayState::PadState& pstate = s_input_overlay_state.pads[i];
const Controller::ControllerInfo& cinfo = Controller::GetControllerInfo(pstate.ctype);
const char* port_label = Controller::GetPortDisplayName(pstate.port, pstate.slot, pstate.multitap);
float text_start_x = current_x;
if (cinfo.icon_name)
{
const ImVec2 icon_size = font->CalcTextSizeA(font->FontSize, FLT_MAX, 0.0f, cinfo.icon_name);
dl->AddText(font, font->FontSize, ImVec2(current_x + shadow_offset, current_y + shadow_offset), shadow_color,
cinfo.icon_name, nullptr, 0.0f, &clip_rect);
dl->AddText(font, font->FontSize, ImVec2(current_x, current_y), pstate.icon_color, cinfo.icon_name, nullptr, 0.0f,
&clip_rect);
text_start_x += icon_size.x;
text.format(" {}", port_label);
}
else
{
text.format("{} |", port_label);
}
for (const Controller::ControllerBindingInfo& bi : cinfo.bindings)
{
if (bi.type >= InputBindingInfo::Type::Button && bi.type <= InputBindingInfo::Type::HalfAxis)
{
// axes are always shown when not near resting, buttons only shown when active
const float value = pstate.bind_state[bi.bind_index];
const float threshold = (bi.type == InputBindingInfo::Type::Button) ? 0.5f : (254.0f / 255.0f);
if (value >= threshold)
text.append_format(" {}", bi.icon_name ? bi.icon_name : bi.name);
else if (value > (1.0f / 255.0f))
text.append_format(" {}: {:.2f}", bi.icon_name ? bi.icon_name : bi.name, value);
}
else if (bi.type == InputBindingInfo::Type::Motor)
{
const float value = pstate.vibration_state[bi.bind_index];
if (value >= 1.0f)
text.append_format(" {}", bi.icon_name ? bi.icon_name : bi.name);
else if (value > 0.0f)
text.append_format(" {}: {:.0f}%", bi.icon_name ? bi.icon_name : bi.name, std::ceil(value * 100.0f));
}
}
dl->AddText(font, font->FontSize, ImVec2(text_start_x + shadow_offset, current_y + shadow_offset), shadow_color,
text.c_str(), text.end_ptr(), 0.0f, &clip_rect);
dl->AddText(font, font->FontSize, ImVec2(text_start_x, current_y), text_color, text.c_str(), text.end_ptr(), 0.0f,
&clip_rect);
current_y += font->FontSize + spacing;
}
}
namespace SaveStateSelectorUI {
namespace {
struct ListEntry
{
std::string summary;
std::string game_details; // only in global slots
std::string filename;
std::unique_ptr<GPUTexture> preview_texture;
s32 slot;
bool global;
};
} // namespace
static void InitializePlaceholderListEntry(ListEntry* li, const std::string& path, s32 slot, bool global);
static void InitializeListEntry(ListEntry* li, ExtendedSaveStateInfo* ssi, const std::string& path, s32 slot,
bool global);
static void DestroyTextures();
static void RefreshHotkeyLegend();
static void Draw();
static void ShowSlotOSDMessage();
static std::string GetCurrentSlotPath();
static constexpr const char* DATE_TIME_FORMAT =
TRANSLATE_NOOP("SaveStateSelectorUI", "Saved at {0:%H:%M} on {0:%a} {0:%Y/%m/%d}.");
namespace {
struct ALIGN_TO_CACHE_LINE State
{
std::shared_ptr<GPUTexture> placeholder_texture;
std::string load_legend;
std::string save_legend;
std::string prev_legend;
std::string next_legend;
llvm::SmallVector<ListEntry, System::PER_GAME_SAVE_STATE_SLOTS + System::GLOBAL_SAVE_STATE_SLOTS> slots;
s32 current_slot = 0;
bool current_slot_global = false;
float open_time = 0.0f;
float close_time = 0.0f;
ImAnimatedFloat scroll_animated;
ImAnimatedFloat background_animated;
bool is_open = false;
};
} // namespace
static State s_state;
} // namespace SaveStateSelectorUI
bool SaveStateSelectorUI::IsOpen()
{
return s_state.is_open;
}
void SaveStateSelectorUI::Open(float open_time /* = DEFAULT_OPEN_TIME */)
{
s_state.open_time = 0.0f;
s_state.close_time = open_time;
if (s_state.is_open)
return;
if (!s_state.placeholder_texture)
s_state.placeholder_texture = ImGuiFullscreen::LoadTexture("no-save.png");
s_state.is_open = true;
RefreshList();
RefreshHotkeyLegend();
}
void SaveStateSelectorUI::Close()
{
s_state.is_open = false;
s_state.load_legend = {};
s_state.save_legend = {};
s_state.prev_legend = {};
s_state.next_legend = {};
}
void SaveStateSelectorUI::RefreshList()
{
for (ListEntry& entry : s_state.slots)
{
if (entry.preview_texture)
g_gpu_device->RecycleTexture(std::move(entry.preview_texture));
}
s_state.slots.clear();
const std::string& serial = GPUThread::GetGameSerial();
if (!serial.empty())
{
for (s32 i = 1; i <= System::PER_GAME_SAVE_STATE_SLOTS; i++)
{
std::string path(System::GetGameSaveStatePath(serial, i));
std::optional<ExtendedSaveStateInfo> ssi = System::GetExtendedSaveStateInfo(path.c_str());
ListEntry li;
if (ssi)
InitializeListEntry(&li, &ssi.value(), std::move(path), i, false);
else
InitializePlaceholderListEntry(&li, std::move(path), i, false);
s_state.slots.push_back(std::move(li));
}
}
else
{
// reset slot if it's not global
if (!s_state.current_slot_global)
{
s_state.current_slot = 0;
s_state.current_slot_global = true;
}
}
for (s32 i = 1; i <= System::GLOBAL_SAVE_STATE_SLOTS; i++)
{
std::string path(System::GetGlobalSaveStatePath(i));
std::optional<ExtendedSaveStateInfo> ssi = System::GetExtendedSaveStateInfo(path.c_str());
ListEntry li;
if (ssi)
InitializeListEntry(&li, &ssi.value(), std::move(path), i, true);
else
InitializePlaceholderListEntry(&li, std::move(path), i, true);
s_state.slots.push_back(std::move(li));
}
}
void SaveStateSelectorUI::Clear()
{
// called on CPU thread at shutdown, textures should already be deleted, unless running
// big picture UI, in which case we have to delete them here...
ClearList();
s_state.current_slot = 0;
s_state.current_slot_global = false;
s_state.scroll_animated.Reset(0.0f);
s_state.background_animated.Reset(0.0f);
}
void SaveStateSelectorUI::ClearList()
{
DebugAssert(GPUThread::IsOnThread());
for (ListEntry& li : s_state.slots)
{
if (li.preview_texture)
g_gpu_device->RecycleTexture(std::move(li.preview_texture));
}
s_state.slots.clear();
}
void SaveStateSelectorUI::DestroyTextures()
{
Close();
for (ListEntry& entry : s_state.slots)
{
if (entry.preview_texture)
g_gpu_device->RecycleTexture(std::move(entry.preview_texture));
}
s_state.placeholder_texture.reset();
}
void SaveStateSelectorUI::RefreshHotkeyLegend()
{
auto format_legend_entry = [](SmallString binding, std::string_view caption) {
InputManager::PrettifyInputBinding(binding, &ImGuiFullscreen::GetControllerIconMapping);
return fmt::format("{} - {}", binding, caption);
};
s_state.load_legend = format_legend_entry(Host::GetSmallStringSettingValue("Hotkeys", "LoadSelectedSaveState"),
TRANSLATE_SV("SaveStateSelectorUI", "Load"));
s_state.save_legend = format_legend_entry(Host::GetSmallStringSettingValue("Hotkeys", "SaveSelectedSaveState"),
TRANSLATE_SV("SaveStateSelectorUI", "Save"));
s_state.prev_legend = format_legend_entry(Host::GetSmallStringSettingValue("Hotkeys", "SelectPreviousSaveStateSlot"),
TRANSLATE_SV("SaveStateSelectorUI", "Select Previous"));
s_state.next_legend = format_legend_entry(Host::GetSmallStringSettingValue("Hotkeys", "SelectNextSaveStateSlot"),
TRANSLATE_SV("SaveStateSelectorUI", "Select Next"));
}
void SaveStateSelectorUI::SelectNextSlot(bool open_selector)
{
const s32 total_slots =
s_state.current_slot_global ? System::GLOBAL_SAVE_STATE_SLOTS : System::PER_GAME_SAVE_STATE_SLOTS;
s_state.current_slot++;
if (s_state.current_slot >= total_slots)
{
if (!GPUThread::GetGameSerial().empty())
s_state.current_slot_global ^= true;
s_state.current_slot -= total_slots;
}
if (open_selector)
{
if (!s_state.is_open)
Open();
s_state.open_time = 0.0f;
}
else
{
ShowSlotOSDMessage();
}
}
void SaveStateSelectorUI::SelectPreviousSlot(bool open_selector)
{
s_state.current_slot--;
if (s_state.current_slot < 0)
{
if (!GPUThread::GetGameSerial().empty())
s_state.current_slot_global ^= true;
s_state.current_slot +=
s_state.current_slot_global ? System::GLOBAL_SAVE_STATE_SLOTS : System::PER_GAME_SAVE_STATE_SLOTS;
}
if (open_selector)
{
if (!s_state.is_open)
Open();
s_state.open_time = 0.0f;
}
else
{
ShowSlotOSDMessage();
}
}
void SaveStateSelectorUI::InitializeListEntry(ListEntry* li, ExtendedSaveStateInfo* ssi, const std::string& path,
s32 slot, bool global)
{
if (global)
li->game_details = fmt::format(TRANSLATE_FS("SaveStateSelectorUI", "{} ({})"), ssi->title, ssi->serial);
li->summary = fmt::format(TRANSLATE_FS("SaveStateSelectorUI", DATE_TIME_FORMAT), fmt::localtime(ssi->timestamp));
li->filename = Path::GetFileName(path);
li->slot = slot;
li->global = global;
// Might not have a display yet, we're called at startup..
if (g_gpu_device)
{
g_gpu_device->RecycleTexture(std::move(li->preview_texture));
if (ssi->screenshot.IsValid())
{
li->preview_texture = g_gpu_device->FetchTexture(
ssi->screenshot.GetWidth(), ssi->screenshot.GetHeight(), 1, 1, 1, GPUTexture::Type::Texture,
GPUTexture::Format::RGBA8, GPUTexture::Flags::None, ssi->screenshot.GetPixels(), ssi->screenshot.GetPitch());
if (!li->preview_texture) [[unlikely]]
ERROR_LOG("Failed to upload save state image to GPU");
}
}
}
void SaveStateSelectorUI::InitializePlaceholderListEntry(ListEntry* li, const std::string& path, s32 slot, bool global)
{
li->summary = TRANSLATE_STR("SaveStateSelectorUI", "No save present in this slot.");
li->slot = slot;
li->global = global;
}
void SaveStateSelectorUI::Draw()
{
using ImGuiFullscreen::DarkerColor;
using ImGuiFullscreen::UIStyle;
static constexpr float SCROLL_ANIMATION_TIME = 0.25f;
static constexpr float BG_ANIMATION_TIME = 0.15f;
const auto& io = ImGui::GetIO();
const float scale = ImGuiManager::GetGlobalScale();
const float width = (640.0f * scale);
const float height = (450.0f * scale);
const float padding_and_rounding = 18.0f * scale;
ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, padding_and_rounding);
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(padding_and_rounding, padding_and_rounding));
ImGui::PushStyleVar(ImGuiStyleVar_ScrollbarRounding, 0.0f);
ImGui::PushStyleColor(ImGuiCol_ScrollbarGrab, UIStyle.PrimaryColor);
ImGui::PushStyleColor(ImGuiCol_ScrollbarBg, UIStyle.BackgroundColor);
ImGui::PushStyleColor(ImGuiCol_WindowBg, DarkerColor(UIStyle.PopupBackgroundColor));
ImGui::PushStyleColor(ImGuiCol_Text, UIStyle.BackgroundTextColor);
ImGui::PushFont(ImGuiManager::GetOSDFont());
ImGui::SetNextWindowSize(ImVec2(width, height), ImGuiCond_Always);
ImGui::SetNextWindowPos(ImVec2(io.DisplaySize.x * 0.5f, io.DisplaySize.y * 0.5f), ImGuiCond_Always,
ImVec2(0.5f, 0.5f));
if (ImGui::Begin("##save_state_selector", nullptr,
ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoTitleBar |
ImGuiWindowFlags_NoScrollbar))
{
// Leave 2 lines for the legend
const float legend_margin = ImGui::GetFontSize() * 2.0f + ImGui::GetStyle().ItemSpacing.y * 3.0f;
const float padding = 12.0f * scale;
ImGui::BeginChild("##item_list", ImVec2(0, -legend_margin), false,
ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoTitleBar |
ImGuiWindowFlags_NoBackground);
{
const s32 current_slot = GetCurrentSlot();
const bool current_slot_global = IsCurrentSlotGlobal();
const ImVec2 image_size = ImVec2(128.0f * scale, (128.0f / (4.0f / 3.0f)) * scale);
const float item_width = std::floor(width - (padding_and_rounding * 2.0f) - ImGui::GetStyle().ScrollbarSize);
const float item_height = std::floor(image_size.y + padding * 2.0f);
const float text_indent = image_size.x + padding + padding;
for (size_t i = 0; i < s_state.slots.size(); i++)
{
const ListEntry& entry = s_state.slots[i];
const float y_start = item_height * static_cast<float>(i);
if (entry.slot == current_slot && entry.global == current_slot_global)
{
ImGui::SetCursorPosY(y_start);
ImGui::PushStyleColor(ImGuiCol_Text, UIStyle.PrimaryTextColor);
const ImVec2 p_start(ImGui::GetCursorScreenPos());
const ImVec2 p_end(p_start.x + item_width, p_start.y + item_height);
const ImRect item_rect(p_start, p_end);
const ImRect& window_rect = ImGui::GetCurrentWindow()->ClipRect;
if (!window_rect.Contains(item_rect))
{
float scroll_target = ImGui::GetScrollY();
if (item_rect.Min.y < window_rect.Min.y)
scroll_target = (ImGui::GetScrollY() - (window_rect.Min.y - item_rect.Min.y));
else if (item_rect.Max.y > window_rect.Max.y)
scroll_target = (ImGui::GetScrollY() + (item_rect.Max.y - window_rect.Max.y));
if (scroll_target != s_state.scroll_animated.GetEndValue())
s_state.scroll_animated.Start(ImGui::GetScrollY(), scroll_target, SCROLL_ANIMATION_TIME);
}
if (s_state.scroll_animated.IsActive())
ImGui::SetScrollY(s_state.scroll_animated.UpdateAndGetValue());
if (s_state.background_animated.GetEndValue() != p_start.y)
s_state.background_animated.Start(s_state.background_animated.UpdateAndGetValue(), p_start.y,
BG_ANIMATION_TIME);
ImVec2 highlight_pos;
if (s_state.background_animated.IsActive())
highlight_pos = ImVec2(p_start.x, s_state.background_animated.UpdateAndGetValue());
else
highlight_pos = p_start;
ImGui::GetWindowDrawList()->AddRectFilled(highlight_pos,
ImVec2(highlight_pos.x + item_width, highlight_pos.y + item_height),
ImGui::GetColorU32(UIStyle.PrimaryColor), padding_and_rounding);
}
if (GPUTexture* preview_texture =
entry.preview_texture ? entry.preview_texture.get() : s_state.placeholder_texture.get())
{
ImGui::SetCursorPosY(y_start + padding);
ImGui::SetCursorPosX(padding);
ImGui::Image(preview_texture, image_size);
}
ImGui::SetCursorPosY(y_start + padding);
ImGui::Indent(text_indent);
ImGui::TextUnformatted(TinyString::from_format(entry.global ?
TRANSLATE_FS("SaveStateSelectorUI", "Global Slot {}") :
TRANSLATE_FS("SaveStateSelectorUI", "Game Slot {}"),
entry.slot)
.c_str());
if (entry.global)
ImGui::TextUnformatted(entry.game_details.c_str(), entry.game_details.c_str() + entry.game_details.length());
ImGui::TextUnformatted(entry.summary.c_str(), entry.summary.c_str() + entry.summary.length());
ImGui::PushFont(ImGuiManager::GetFixedFont());
ImGui::TextUnformatted(entry.filename.data(), entry.filename.data() + entry.filename.length());
ImGui::PopFont();
ImGui::Unindent(text_indent);
ImGui::SetCursorPosY(y_start);
ImGui::ItemSize(ImVec2(item_width, item_height));
if (entry.slot == current_slot && entry.global == current_slot_global)
ImGui::PopStyleColor();
}
}
ImGui::EndChild();
ImGui::BeginChild("##legend", ImVec2(0, 0), false,
ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoTitleBar |
ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoBackground);
{
ImGui::SetCursorPosX(padding);
if (ImGui::BeginTable("table", 2))
{
ImGui::TableNextColumn();
ImGui::TextUnformatted(s_state.load_legend.c_str());
ImGui::TableNextColumn();
ImGui::TextUnformatted(s_state.prev_legend.c_str());
ImGui::TableNextColumn();
ImGui::TextUnformatted(s_state.save_legend.c_str());
ImGui::TableNextColumn();
ImGui::TextUnformatted(s_state.next_legend.c_str());
ImGui::EndTable();
}
}
ImGui::EndChild();
}
ImGui::End();
ImGui::PopFont();
ImGui::PopStyleVar(3);
ImGui::PopStyleColor(4);
// auto-close
s_state.open_time += io.DeltaTime;
if (s_state.open_time >= s_state.close_time)
{
Close();
}
else if (ImGui::IsKeyPressed(ImGuiKey_Escape))
{
// Need to cancel the hotkey bindings, otherwise the pause menu will open.
InputManager::ClearBindStateFromSource(InputManager::MakeHostKeyboardKey(0));
Close();
}
}
s32 SaveStateSelectorUI::GetCurrentSlot()
{
return s_state.current_slot + 1;
}
bool SaveStateSelectorUI::IsCurrentSlotGlobal()
{
return s_state.current_slot_global;
}
std::string SaveStateSelectorUI::GetCurrentSlotPath()
{
std::string filename;
if (!s_state.current_slot_global)
{
if (const std::string& serial = GPUThread::GetGameSerial(); !serial.empty())
filename = System::GetGameSaveStatePath(serial, s_state.current_slot + 1);
}
else
{
filename = System::GetGlobalSaveStatePath(s_state.current_slot + 1);
}
return filename;
}
void SaveStateSelectorUI::LoadCurrentSlot()
{
DebugAssert(GPUThread::IsOnThread());
if (std::string path = GetCurrentSlotPath(); !path.empty())
{
if (FileSystem::FileExists(path.c_str()))
{
Host::RunOnCPUThread([path = std::move(path)]() {
Error error;
if (!System::LoadState(path.c_str(), &error, true, false))
{
Host::AddKeyedOSDMessage("LoadState",
fmt::format(TRANSLATE_FS("OSDMessage", "Failed to load state from slot {0}:\n{1}"),
GetCurrentSlot(), error.GetDescription()),
Host::OSD_ERROR_DURATION);
}
});
}
else
{
Host::AddIconOSDMessage(
"LoadState", ICON_EMOJI_FLOPPY_DISK,
IsCurrentSlotGlobal() ?
fmt::format(TRANSLATE_FS("SaveStateSelectorUI", "No save state found in Global Slot {}."), GetCurrentSlot()) :
fmt::format(TRANSLATE_FS("SaveStateSelectorUI", "No save state found in Slot {}."), GetCurrentSlot()),
Host::OSD_INFO_DURATION);
}
}
Close();
}
void SaveStateSelectorUI::SaveCurrentSlot()
{
if (std::string path = GetCurrentSlotPath(); !path.empty())
{
Host::RunOnCPUThread([path = std::move(path)]() {
Error error;
if (!System::SaveState(std::move(path), &error, g_settings.create_save_state_backups, false))
{
Host::AddIconOSDMessage("SaveState", ICON_EMOJI_WARNING,
fmt::format(TRANSLATE_FS("OSDMessage", "Failed to save state to slot {0}:\n{1}"),
GetCurrentSlot(), error.GetDescription()),
Host::OSD_ERROR_DURATION);
}
});
}
Close();
}
void SaveStateSelectorUI::ShowSlotOSDMessage()
{
const std::string path = GetCurrentSlotPath();
FILESYSTEM_STAT_DATA sd;
std::string date;
if (!path.empty() && FileSystem::StatFile(path.c_str(), &sd))
date = fmt::format(TRANSLATE_FS("SaveStateSelectorUI", DATE_TIME_FORMAT), fmt::localtime(sd.ModificationTime));
else
date = TRANSLATE_STR("SaveStateSelectorUI", "no save yet");
Host::AddIconOSDMessage(
"ShowSlotOSDMessage", ICON_EMOJI_MAGNIFIYING_GLASS_TILTED_LEFT,
IsCurrentSlotGlobal() ?
fmt::format(TRANSLATE_FS("SaveStateSelectorUI", "Global Save Slot {0} selected ({1})."), GetCurrentSlot(), date) :
fmt::format(TRANSLATE_FS("SaveStateSelectorUI", "Save Slot {0} selected ({1})."), GetCurrentSlot(), date),
Host::OSD_QUICK_DURATION);
}
void ImGuiManager::RenderOverlayWindows()
{
const System::State state = System::GetState();
if (state == System::State::Paused || state == System::State::Running)
{
if (SaveStateSelectorUI::s_state.is_open)
SaveStateSelectorUI::Draw();
}
}
void ImGuiManager::DestroyOverlayTextures()
{
SaveStateSelectorUI::DestroyTextures();
}
Reference in New Issue View Git Blame Copy Permalink