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runtime_gui.cpp
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/*
* Copyright (C) 2014 Patrick Mours. All rights reserved.
* License: https://github.com/crosire/reshade#license
*/
#if RESHADE_GUI
#include "version.h"
#include "dll_log.hpp"
#include "dll_config.hpp"
#include "dll_resources.hpp"
#include "addon_manager.hpp"
#include "runtime.hpp"
#include "runtime_objects.hpp"
#include "input.hpp"
#include "imgui_widgets.hpp"
#include "fonts/forkawesome.inl"
#include <fstream>
#include <algorithm>
#include <shellapi.h>
using namespace reshade::gui;
extern bool g_addons_enabled;
static std::string s_window_state_path;
static const ImVec4 COLOR_RED = ImColor(240, 100, 100);
static const ImVec4 COLOR_YELLOW = ImColor(204, 204, 0);
void reshade::runtime::init_gui()
{
if (s_window_state_path.empty())
s_window_state_path = (g_reshade_base_path / L"ReShadeGUI.ini").u8string();
// Default shortcut: Home
_overlay_key_data[0] = 0x24;
_overlay_key_data[1] = false;
_overlay_key_data[2] = false;
_overlay_key_data[3] = false;
_imgui_context = ImGui::CreateContext();
auto &imgui_io = _imgui_context->IO;
auto &imgui_style = _imgui_context->Style;
imgui_io.IniFilename = nullptr;
imgui_io.KeyMap[ImGuiKey_Tab] = 0x09; // VK_TAB
imgui_io.KeyMap[ImGuiKey_LeftArrow] = 0x25; // VK_LEFT
imgui_io.KeyMap[ImGuiKey_RightArrow] = 0x27; // VK_RIGHT
imgui_io.KeyMap[ImGuiKey_UpArrow] = 0x26; // VK_UP
imgui_io.KeyMap[ImGuiKey_DownArrow] = 0x28; // VK_DOWN
imgui_io.KeyMap[ImGuiKey_PageUp] = 0x21; // VK_PRIOR
imgui_io.KeyMap[ImGuiKey_PageDown] = 0x22; // VK_NEXT
imgui_io.KeyMap[ImGuiKey_Home] = 0x24; // VK_HOME
imgui_io.KeyMap[ImGuiKey_End] = 0x23; // VK_END
imgui_io.KeyMap[ImGuiKey_Insert] = 0x2D; // VK_INSERT
imgui_io.KeyMap[ImGuiKey_Delete] = 0x2E; // VK_DELETE
imgui_io.KeyMap[ImGuiKey_Backspace] = 0x08; // VK_BACK
imgui_io.KeyMap[ImGuiKey_Space] = 0x20; // VK_SPACE
imgui_io.KeyMap[ImGuiKey_Enter] = 0x0D; // VK_RETURN
imgui_io.KeyMap[ImGuiKey_Escape] = 0x1B; // VK_ESCAPE
imgui_io.KeyMap[ImGuiKey_A] = 'A';
imgui_io.KeyMap[ImGuiKey_C] = 'C';
imgui_io.KeyMap[ImGuiKey_V] = 'V';
imgui_io.KeyMap[ImGuiKey_X] = 'X';
imgui_io.KeyMap[ImGuiKey_Y] = 'Y';
imgui_io.KeyMap[ImGuiKey_Z] = 'Z';
imgui_io.ConfigFlags = ImGuiConfigFlags_DockingEnable | ImGuiConfigFlags_NavEnableKeyboard;
imgui_io.BackendFlags = ImGuiBackendFlags_HasMouseCursors | ImGuiBackendFlags_RendererHasVtxOffset;
// Disable rounding by default
imgui_style.GrabRounding = 0.0f;
imgui_style.FrameRounding = 0.0f;
imgui_style.ChildRounding = 0.0f;
imgui_style.ScrollbarRounding = 0.0f;
imgui_style.WindowRounding = 0.0f;
imgui_style.WindowBorderSize = 0.0f;
ImGui::SetCurrentContext(nullptr);
_menu_callables.emplace_back("Home", [this]() { draw_gui_home(); });
#if RESHADE_ADDON
_menu_callables.emplace_back("Add-ons", [this]() { draw_gui_addons(); });
#endif
_menu_callables.emplace_back("Settings", [this]() { draw_gui_settings(); });
_menu_callables.emplace_back("Statistics", [this]() { draw_gui_statistics(); });
_menu_callables.emplace_back("Log", [this]() { draw_gui_log(); });
_menu_callables.emplace_back("About", [this]() { draw_gui_about(); });
}
void reshade::runtime::deinit_gui()
{
ImGui::DestroyContext(_imgui_context);
}
void reshade::runtime::build_font_atlas()
{
ImFontAtlas *const atlas = _imgui_context->IO.Fonts;
// Remove any existing fonts from atlas first
atlas->Clear();
for (int i = 0; i < 2; ++i)
{
ImFontConfig cfg;
cfg.SizePixels = static_cast<float>(i == 0 ? _font_size : _editor_font_size);
const std::filesystem::path &font_path = i == 0 ? _font : _editor_font;
if (std::error_code ec; !std::filesystem::is_regular_file(font_path, ec) || !atlas->AddFontFromFileTTF(font_path.u8string().c_str(), cfg.SizePixels))
atlas->AddFontDefault(&cfg); // Use default font if custom font failed to load or does not exist
if (i == 0)
{
// Merge icons into main font
ImFontConfig icon_config;
icon_config.MergeMode = true;
icon_config.PixelSnapH = true;
icon_config.GlyphOffset = ImVec2(0.0f, 0.1f * _font_size);
constexpr ImWchar icon_ranges[] = { ICON_MIN_FK, ICON_MAX_FK, 0 }; // Zero-terminated list
atlas->AddFontFromMemoryCompressedBase85TTF(FONT_ICON_BUFFER_NAME_FK, cfg.SizePixels, &icon_config, icon_ranges);
}
}
// If unable to build font atlas due to an invalid font, revert to the default font
if (!atlas->Build())
{
_font.clear();
_editor_font.clear();
atlas->Clear();
for (int i = 0; i < 2; ++i)
{
ImFontConfig cfg;
cfg.SizePixels = static_cast<float>(i == 0 ? _font_size : _editor_font_size);
atlas->AddFontDefault(&cfg);
}
}
_show_splash = true;
_rebuild_font_atlas = false;
int width, height;
unsigned char *pixels;
atlas->GetTexDataAsRGBA32(&pixels, &width, &height);
_device->destroy_resource(_font_atlas);
_font_atlas.handle = {};
_device->destroy_resource_view(_font_atlas_srv);
_font_atlas_srv.handle = {};
const api::subresource_data initial_data = { pixels, static_cast<uint32_t>(width * 4), static_cast<uint32_t>(width * height * 4) };
// Create font atlas texture and upload it
if (!_device->create_resource(
api::resource_desc(width, height, 1, 1, api::format::r8g8b8a8_unorm, 1, api::memory_heap::gpu_only, api::resource_usage::shader_resource),
&initial_data, api::resource_usage::shader_resource, &_font_atlas))
{
LOG(ERROR) << "Failed to create front atlas resource!";
return;
}
if (!_device->create_resource_view(_font_atlas, api::resource_usage::shader_resource, api::resource_view_desc(api::format::r8g8b8a8_unorm), &_font_atlas_srv))
{
LOG(ERROR) << "Failed to create font atlas resource view!";
return;
}
_device->set_debug_name(_font_atlas, "ImGui Font Atlas");
}
void reshade::runtime::load_config_gui(const ini_file &config)
{
auto &imgui_io = _imgui_context->IO;
auto &imgui_style = _imgui_context->Style;
config.get("INPUT", "KeyOverlay", _overlay_key_data);
config.get("INPUT", "InputProcessing", _input_processing_mode);
config.get("OVERLAY", "ClockFormat", _clock_format);
config.get("OVERLAY", "FPSPosition", _fps_pos);
config.get("OVERLAY", "NoFontScaling", _no_font_scaling);
config.get("OVERLAY", "ShowClock", _show_clock);
config.get("OVERLAY", "ShowForceLoadEffectsButton", _show_force_load_effects_button);
config.get("OVERLAY", "ShowFPS", _show_fps);
config.get("OVERLAY", "ShowFrameTime", _show_frametime);
config.get("OVERLAY", "ShowScreenshotMessage", _show_screenshot_message);
config.get("OVERLAY", "TutorialProgress", _tutorial_index);
config.get("OVERLAY", "VariableListHeight", _variable_editor_height);
config.get("OVERLAY", "VariableListUseTabs", _variable_editor_tabs);
bool save_imgui_window_state = false;
config.get("OVERLAY", "SaveWindowState", save_imgui_window_state);
imgui_io.IniFilename = save_imgui_window_state ? s_window_state_path.c_str() : nullptr;
config.get("STYLE", "Alpha", imgui_style.Alpha);
config.get("STYLE", "ChildRounding", imgui_style.ChildRounding);
config.get("STYLE", "ColFPSText", _fps_col);
config.get("STYLE", "EditorFont", _editor_font);
config.get("STYLE", "EditorFontSize", _editor_font_size);
config.get("STYLE", "EditorStyleIndex", _editor_style_index);
config.get("STYLE", "Font", _font);
config.get("STYLE", "FontSize", _font_size);
config.get("STYLE", "FPSScale", _fps_scale);
config.get("STYLE", "FrameRounding", imgui_style.FrameRounding);
config.get("STYLE", "GrabRounding", imgui_style.GrabRounding);
config.get("STYLE", "PopupRounding", imgui_style.PopupRounding);
config.get("STYLE", "ScrollbarRounding", imgui_style.ScrollbarRounding);
config.get("STYLE", "StyleIndex", _style_index);
config.get("STYLE", "TabRounding", imgui_style.TabRounding);
config.get("STYLE", "WindowRounding", imgui_style.WindowRounding);
// For compatibility with older versions, set the alpha value if it is missing
if (_fps_col[3] == 0.0f)
_fps_col[3] = 1.0f;
load_custom_style();
}
void reshade::runtime::save_config_gui(ini_file &config) const
{
const auto &imgui_io = _imgui_context->IO;
const auto &imgui_style = _imgui_context->Style;
config.set("INPUT", "KeyOverlay", _overlay_key_data);
config.set("INPUT", "InputProcessing", _input_processing_mode);
config.set("OVERLAY", "ClockFormat", _clock_format);
config.set("OVERLAY", "FPSPosition", _fps_pos);
config.set("OVERLAY", "NoFontScaling", _no_font_scaling);
config.set("OVERLAY", "ShowClock", _show_clock);
config.set("OVERLAY", "ShowForceLoadEffectsButton", _show_force_load_effects_button);
config.set("OVERLAY", "ShowFPS", _show_fps);
config.set("OVERLAY", "ShowFrameTime", _show_frametime);
config.set("OVERLAY", "ShowScreenshotMessage", _show_screenshot_message);
config.set("OVERLAY", "TutorialProgress", _tutorial_index);
config.set("OVERLAY", "VariableListHeight", _variable_editor_height);
config.set("OVERLAY", "VariableListUseTabs", _variable_editor_tabs);
const bool save_imgui_window_state = imgui_io.IniFilename != nullptr;
config.set("OVERLAY", "SaveWindowState", save_imgui_window_state);
config.set("STYLE", "Alpha", imgui_style.Alpha);
config.set("STYLE", "ChildRounding", imgui_style.ChildRounding);
config.set("STYLE", "ColFPSText", _fps_col);
config.set("STYLE", "EditorFont", _editor_font);
config.set("STYLE", "EditorFontSize", _editor_font_size);
config.set("STYLE", "EditorStyleIndex", _editor_style_index);
config.set("STYLE", "Font", _font);
config.set("STYLE", "FontSize", _font_size);
config.set("STYLE", "FPSScale", _fps_scale);
config.set("STYLE", "FrameRounding", imgui_style.FrameRounding);
config.set("STYLE", "GrabRounding", imgui_style.GrabRounding);
config.set("STYLE", "PopupRounding", imgui_style.PopupRounding);
config.set("STYLE", "ScrollbarRounding", imgui_style.ScrollbarRounding);
config.set("STYLE", "StyleIndex", _style_index);
config.set("STYLE", "TabRounding", imgui_style.TabRounding);
config.set("STYLE", "WindowRounding", imgui_style.WindowRounding);
// Do not save custom style colors by default, only when actually used and edited
}
void reshade::runtime::load_custom_style()
{
const ini_file &config = ini_file::load_cache(_config_path);
ImVec4 *const colors = _imgui_context->Style.Colors;
switch (_style_index)
{
case 0:
ImGui::StyleColorsDark(&_imgui_context->Style);
break;
case 1:
ImGui::StyleColorsLight(&_imgui_context->Style);
break;
case 2:
colors[ImGuiCol_Text] = ImVec4(0.862745f, 0.862745f, 0.862745f, 1.00f);
colors[ImGuiCol_TextDisabled] = ImVec4(0.862745f, 0.862745f, 0.862745f, 0.58f);
colors[ImGuiCol_WindowBg] = ImVec4(0.117647f, 0.117647f, 0.117647f, 1.00f);
colors[ImGuiCol_ChildBg] = ImVec4(0.156863f, 0.156863f, 0.156863f, 0.00f);
colors[ImGuiCol_Border] = ImVec4(0.862745f, 0.862745f, 0.862745f, 0.30f);
colors[ImGuiCol_FrameBg] = ImVec4(0.156863f, 0.156863f, 0.156863f, 1.00f);
colors[ImGuiCol_FrameBgHovered] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.470588f);
colors[ImGuiCol_FrameBgActive] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.588235f);
colors[ImGuiCol_TitleBg] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.45f);
colors[ImGuiCol_TitleBgCollapsed] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.35f);
colors[ImGuiCol_TitleBgActive] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.58f);
colors[ImGuiCol_MenuBarBg] = ImVec4(0.156863f, 0.156863f, 0.156863f, 0.57f);
colors[ImGuiCol_ScrollbarBg] = ImVec4(0.156863f, 0.156863f, 0.156863f, 1.00f);
colors[ImGuiCol_ScrollbarGrab] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.31f);
colors[ImGuiCol_ScrollbarGrabHovered] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.78f);
colors[ImGuiCol_ScrollbarGrabActive] = ImVec4(0.392157f, 0.588235f, 0.941176f, 1.00f);
colors[ImGuiCol_PopupBg] = ImVec4(0.117647f, 0.117647f, 0.117647f, 0.92f);
colors[ImGuiCol_CheckMark] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.80f);
colors[ImGuiCol_SliderGrab] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.784314f);
colors[ImGuiCol_SliderGrabActive] = ImVec4(0.392157f, 0.588235f, 0.941176f, 1.00f);
colors[ImGuiCol_Button] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.44f);
colors[ImGuiCol_ButtonHovered] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.86f);
colors[ImGuiCol_ButtonActive] = ImVec4(0.392157f, 0.588235f, 0.941176f, 1.00f);
colors[ImGuiCol_Header] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.76f);
colors[ImGuiCol_HeaderHovered] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.86f);
colors[ImGuiCol_HeaderActive] = ImVec4(0.392157f, 0.588235f, 0.941176f, 1.00f);
colors[ImGuiCol_Separator] = ImVec4(0.862745f, 0.862745f, 0.862745f, 0.32f);
colors[ImGuiCol_SeparatorHovered] = ImVec4(0.862745f, 0.862745f, 0.862745f, 0.78f);
colors[ImGuiCol_SeparatorActive] = ImVec4(0.862745f, 0.862745f, 0.862745f, 1.00f);
colors[ImGuiCol_ResizeGrip] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.20f);
colors[ImGuiCol_ResizeGripHovered] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.78f);
colors[ImGuiCol_ResizeGripActive] = ImVec4(0.392157f, 0.588235f, 0.941176f, 1.00f);
colors[ImGuiCol_Tab] = colors[ImGuiCol_Button];
colors[ImGuiCol_TabActive] = colors[ImGuiCol_ButtonActive];
colors[ImGuiCol_TabHovered] = colors[ImGuiCol_ButtonHovered];
colors[ImGuiCol_TabUnfocused] = ImLerp(colors[ImGuiCol_Tab], colors[ImGuiCol_TitleBg], 0.80f);
colors[ImGuiCol_TabUnfocusedActive] = ImLerp(colors[ImGuiCol_TabActive], colors[ImGuiCol_TitleBg], 0.40f);
colors[ImGuiCol_DockingPreview] = colors[ImGuiCol_Header] * ImVec4(1.0f, 1.0f, 1.0f, 0.7f);
colors[ImGuiCol_DockingEmptyBg] = ImVec4(0.20f, 0.20f, 0.20f, 1.00f);
colors[ImGuiCol_PlotLines] = ImVec4(0.862745f, 0.862745f, 0.862745f, 0.63f);
colors[ImGuiCol_PlotLinesHovered] = ImVec4(0.392157f, 0.588235f, 0.941176f, 1.00f);
colors[ImGuiCol_PlotHistogram] = ImVec4(0.862745f, 0.862745f, 0.862745f, 0.63f);
colors[ImGuiCol_PlotHistogramHovered] = ImVec4(0.392157f, 0.588235f, 0.941176f, 1.00f);
colors[ImGuiCol_TextSelectedBg] = ImVec4(0.392157f, 0.588235f, 0.941176f, 0.43f);
break;
case 5:
colors[ImGuiCol_Text] = ImColor(0xff969483);
colors[ImGuiCol_TextDisabled] = ImColor(0xff756e58);
colors[ImGuiCol_WindowBg] = ImColor(0xff362b00);
colors[ImGuiCol_ChildBg] = ImColor();
colors[ImGuiCol_PopupBg] = ImColor(0xfc362b00); // Customized
colors[ImGuiCol_Border] = ImColor(0xff423607);
colors[ImGuiCol_BorderShadow] = ImColor();
colors[ImGuiCol_FrameBg] = ImColor(0xfc423607); // Customized
colors[ImGuiCol_FrameBgHovered] = ImColor(0xff423607);
colors[ImGuiCol_FrameBgActive] = ImColor(0xff423607);
colors[ImGuiCol_TitleBg] = ImColor(0xff362b00);
colors[ImGuiCol_TitleBgActive] = ImColor(0xff362b00);
colors[ImGuiCol_TitleBgCollapsed] = ImColor(0xff362b00);
colors[ImGuiCol_MenuBarBg] = ImColor(0xff423607);
colors[ImGuiCol_ScrollbarBg] = ImColor(0xff362b00);
colors[ImGuiCol_ScrollbarGrab] = ImColor(0xff423607);
colors[ImGuiCol_ScrollbarGrabHovered] = ImColor(0xff423607);
colors[ImGuiCol_ScrollbarGrabActive] = ImColor(0xff423607);
colors[ImGuiCol_CheckMark] = ImColor(0xff756e58);
colors[ImGuiCol_SliderGrab] = ImColor(0xff5e5025); // Customized
colors[ImGuiCol_SliderGrabActive] = ImColor(0xff5e5025); // Customized
colors[ImGuiCol_Button] = ImColor(0xff423607);
colors[ImGuiCol_ButtonHovered] = ImColor(0xff423607);
colors[ImGuiCol_ButtonActive] = ImColor(0xff362b00);
colors[ImGuiCol_Header] = ImColor(0xff423607);
colors[ImGuiCol_HeaderHovered] = ImColor(0xff423607);
colors[ImGuiCol_HeaderActive] = ImColor(0xff423607);
colors[ImGuiCol_Separator] = ImColor(0xff423607);
colors[ImGuiCol_SeparatorHovered] = ImColor(0xff423607);
colors[ImGuiCol_SeparatorActive] = ImColor(0xff423607);
colors[ImGuiCol_ResizeGrip] = ImColor(0xff423607);
colors[ImGuiCol_ResizeGripHovered] = ImColor(0xff423607);
colors[ImGuiCol_ResizeGripActive] = ImColor(0xff756e58);
colors[ImGuiCol_Tab] = ImColor(0xff362b00);
colors[ImGuiCol_TabHovered] = ImColor(0xff423607);
colors[ImGuiCol_TabActive] = ImColor(0xff423607);
colors[ImGuiCol_TabUnfocused] = ImColor(0xff362b00);
colors[ImGuiCol_TabUnfocusedActive] = ImColor(0xff423607);
colors[ImGuiCol_DockingPreview] = ImColor(0xee837b65); // Customized
colors[ImGuiCol_DockingEmptyBg] = ImColor();
colors[ImGuiCol_PlotLines] = ImColor(0xff756e58);
colors[ImGuiCol_PlotLinesHovered] = ImColor(0xff756e58);
colors[ImGuiCol_PlotHistogram] = ImColor(0xff756e58);
colors[ImGuiCol_PlotHistogramHovered] = ImColor(0xff756e58);
colors[ImGuiCol_TextSelectedBg] = ImColor(0xff756e58);
colors[ImGuiCol_DragDropTarget] = ImColor(0xff756e58);
colors[ImGuiCol_NavHighlight] = ImColor();
colors[ImGuiCol_NavWindowingHighlight] = ImColor(0xee969483); // Customized
colors[ImGuiCol_NavWindowingDimBg] = ImColor(0x20e3f6fd); // Customized
colors[ImGuiCol_ModalWindowDimBg] = ImColor(0x20e3f6fd); // Customized
break;
case 6:
colors[ImGuiCol_Text] = ImColor(0xff837b65);
colors[ImGuiCol_TextDisabled] = ImColor(0xffa1a193);
colors[ImGuiCol_WindowBg] = ImColor(0xffe3f6fd);
colors[ImGuiCol_ChildBg] = ImColor();
colors[ImGuiCol_PopupBg] = ImColor(0xfce3f6fd); // Customized
colors[ImGuiCol_Border] = ImColor(0xffd5e8ee);
colors[ImGuiCol_BorderShadow] = ImColor();
colors[ImGuiCol_FrameBg] = ImColor(0xfcd5e8ee); // Customized
colors[ImGuiCol_FrameBgHovered] = ImColor(0xffd5e8ee);
colors[ImGuiCol_FrameBgActive] = ImColor(0xffd5e8ee);
colors[ImGuiCol_TitleBg] = ImColor(0xffe3f6fd);
colors[ImGuiCol_TitleBgActive] = ImColor(0xffe3f6fd);
colors[ImGuiCol_TitleBgCollapsed] = ImColor(0xffe3f6fd);
colors[ImGuiCol_MenuBarBg] = ImColor(0xffd5e8ee);
colors[ImGuiCol_ScrollbarBg] = ImColor(0xffe3f6fd);
colors[ImGuiCol_ScrollbarGrab] = ImColor(0xffd5e8ee);
colors[ImGuiCol_ScrollbarGrabHovered] = ImColor(0xffd5e8ee);
colors[ImGuiCol_ScrollbarGrabActive] = ImColor(0xffd5e8ee);
colors[ImGuiCol_CheckMark] = ImColor(0xffa1a193);
colors[ImGuiCol_SliderGrab] = ImColor(0xffc3d3d9); // Customized
colors[ImGuiCol_SliderGrabActive] = ImColor(0xffc3d3d9); // Customized
colors[ImGuiCol_Button] = ImColor(0xffd5e8ee);
colors[ImGuiCol_ButtonHovered] = ImColor(0xffd5e8ee);
colors[ImGuiCol_ButtonActive] = ImColor(0xffe3f6fd);
colors[ImGuiCol_Header] = ImColor(0xffd5e8ee);
colors[ImGuiCol_HeaderHovered] = ImColor(0xffd5e8ee);
colors[ImGuiCol_HeaderActive] = ImColor(0xffd5e8ee);
colors[ImGuiCol_Separator] = ImColor(0xffd5e8ee);
colors[ImGuiCol_SeparatorHovered] = ImColor(0xffd5e8ee);
colors[ImGuiCol_SeparatorActive] = ImColor(0xffd5e8ee);
colors[ImGuiCol_ResizeGrip] = ImColor(0xffd5e8ee);
colors[ImGuiCol_ResizeGripHovered] = ImColor(0xffd5e8ee);
colors[ImGuiCol_ResizeGripActive] = ImColor(0xffa1a193);
colors[ImGuiCol_Tab] = ImColor(0xffe3f6fd);
colors[ImGuiCol_TabHovered] = ImColor(0xffd5e8ee);
colors[ImGuiCol_TabActive] = ImColor(0xffd5e8ee);
colors[ImGuiCol_TabUnfocused] = ImColor(0xffe3f6fd);
colors[ImGuiCol_TabUnfocusedActive] = ImColor(0xffd5e8ee);
colors[ImGuiCol_DockingPreview] = ImColor(0xeea1a193); // Customized
colors[ImGuiCol_DockingEmptyBg] = ImColor();
colors[ImGuiCol_PlotLines] = ImColor(0xffa1a193);
colors[ImGuiCol_PlotLinesHovered] = ImColor(0xffa1a193);
colors[ImGuiCol_PlotHistogram] = ImColor(0xffa1a193);
colors[ImGuiCol_PlotHistogramHovered] = ImColor(0xffa1a193);
colors[ImGuiCol_TextSelectedBg] = ImColor(0xffa1a193);
colors[ImGuiCol_DragDropTarget] = ImColor(0xffa1a193);
colors[ImGuiCol_NavHighlight] = ImColor();
colors[ImGuiCol_NavWindowingHighlight] = ImColor(0xee837b65); // Customized
colors[ImGuiCol_NavWindowingDimBg] = ImColor(0x20362b00); // Customized
colors[ImGuiCol_ModalWindowDimBg] = ImColor(0x20362b00); // Customized
break;
default:
for (ImGuiCol i = 0; i < ImGuiCol_COUNT; i++)
config.get("STYLE", ImGui::GetStyleColorName(i), (float(&)[4])colors[i]);
break;
}
switch (_editor_style_index)
{
case 0: // Dark
_editor_palette[code_editor::color_default] = 0xffffffff;
_editor_palette[code_editor::color_keyword] = 0xffd69c56;
_editor_palette[code_editor::color_number_literal] = 0xff00ff00;
_editor_palette[code_editor::color_string_literal] = 0xff7070e0;
_editor_palette[code_editor::color_punctuation] = 0xffffffff;
_editor_palette[code_editor::color_preprocessor] = 0xff409090;
_editor_palette[code_editor::color_identifier] = 0xffaaaaaa;
_editor_palette[code_editor::color_known_identifier] = 0xff9bc64d;
_editor_palette[code_editor::color_preprocessor_identifier] = 0xffc040a0;
_editor_palette[code_editor::color_comment] = 0xff206020;
_editor_palette[code_editor::color_multiline_comment] = 0xff406020;
_editor_palette[code_editor::color_background] = 0xff101010;
_editor_palette[code_editor::color_cursor] = 0xffe0e0e0;
_editor_palette[code_editor::color_selection] = 0x80a06020;
_editor_palette[code_editor::color_error_marker] = 0x800020ff;
_editor_palette[code_editor::color_warning_marker] = 0x8000ffff;
_editor_palette[code_editor::color_line_number] = 0xff707000;
_editor_palette[code_editor::color_current_line_fill] = 0x40000000;
_editor_palette[code_editor::color_current_line_fill_inactive] = 0x40808080;
_editor_palette[code_editor::color_current_line_edge] = 0x40a0a0a0;
break;
case 1: // Light
_editor_palette[code_editor::color_default] = 0xff000000;
_editor_palette[code_editor::color_keyword] = 0xffff0c06;
_editor_palette[code_editor::color_number_literal] = 0xff008000;
_editor_palette[code_editor::color_string_literal] = 0xff2020a0;
_editor_palette[code_editor::color_punctuation] = 0xff000000;
_editor_palette[code_editor::color_preprocessor] = 0xff409090;
_editor_palette[code_editor::color_identifier] = 0xff404040;
_editor_palette[code_editor::color_known_identifier] = 0xff606010;
_editor_palette[code_editor::color_preprocessor_identifier] = 0xffc040a0;
_editor_palette[code_editor::color_comment] = 0xff205020;
_editor_palette[code_editor::color_multiline_comment] = 0xff405020;
_editor_palette[code_editor::color_background] = 0xffffffff;
_editor_palette[code_editor::color_cursor] = 0xff000000;
_editor_palette[code_editor::color_selection] = 0x80600000;
_editor_palette[code_editor::color_error_marker] = 0xa00010ff;
_editor_palette[code_editor::color_warning_marker] = 0x8000ffff;
_editor_palette[code_editor::color_line_number] = 0xff505000;
_editor_palette[code_editor::color_current_line_fill] = 0x40000000;
_editor_palette[code_editor::color_current_line_fill_inactive] = 0x40808080;
_editor_palette[code_editor::color_current_line_edge] = 0x40000000;
break;
case 3: // Solarized Dark
_editor_palette[code_editor::color_default] = 0xff969483;
_editor_palette[code_editor::color_keyword] = 0xff0089b5;
_editor_palette[code_editor::color_number_literal] = 0xff98a12a;
_editor_palette[code_editor::color_string_literal] = 0xff98a12a;
_editor_palette[code_editor::color_punctuation] = 0xff969483;
_editor_palette[code_editor::color_preprocessor] = 0xff164bcb;
_editor_palette[code_editor::color_identifier] = 0xff969483;
_editor_palette[code_editor::color_known_identifier] = 0xff969483;
_editor_palette[code_editor::color_preprocessor_identifier] = 0xffc4716c;
_editor_palette[code_editor::color_comment] = 0xff756e58;
_editor_palette[code_editor::color_multiline_comment] = 0xff756e58;
_editor_palette[code_editor::color_background] = 0xff362b00;
_editor_palette[code_editor::color_cursor] = 0xff969483;
_editor_palette[code_editor::color_selection] = 0xa0756e58;
_editor_palette[code_editor::color_error_marker] = 0x7f2f32dc;
_editor_palette[code_editor::color_warning_marker] = 0x7f0089b5;
_editor_palette[code_editor::color_line_number] = 0xff756e58;
_editor_palette[code_editor::color_current_line_fill] = 0x7f423607;
_editor_palette[code_editor::color_current_line_fill_inactive] = 0x7f423607;
_editor_palette[code_editor::color_current_line_edge] = 0x7f423607;
break;
case 4: // Solarized Light
_editor_palette[code_editor::color_default] = 0xff837b65;
_editor_palette[code_editor::color_keyword] = 0xff0089b5;
_editor_palette[code_editor::color_number_literal] = 0xff98a12a;
_editor_palette[code_editor::color_string_literal] = 0xff98a12a;
_editor_palette[code_editor::color_punctuation] = 0xff756e58;
_editor_palette[code_editor::color_preprocessor] = 0xff164bcb;
_editor_palette[code_editor::color_identifier] = 0xff837b65;
_editor_palette[code_editor::color_known_identifier] = 0xff837b65;
_editor_palette[code_editor::color_preprocessor_identifier] = 0xffc4716c;
_editor_palette[code_editor::color_comment] = 0xffa1a193;
_editor_palette[code_editor::color_multiline_comment] = 0xffa1a193;
_editor_palette[code_editor::color_background] = 0xffe3f6fd;
_editor_palette[code_editor::color_cursor] = 0xff837b65;
_editor_palette[code_editor::color_selection] = 0x60a1a193;
_editor_palette[code_editor::color_error_marker] = 0x7f2f32dc;
_editor_palette[code_editor::color_warning_marker] = 0x7f0089b5;
_editor_palette[code_editor::color_line_number] = 0xffa1a193;
_editor_palette[code_editor::color_current_line_fill] = 0x7fd5e8ee;
_editor_palette[code_editor::color_current_line_fill_inactive] = 0x7fd5e8ee;
_editor_palette[code_editor::color_current_line_edge] = 0x7fd5e8ee;
break;
default:
case 2:
ImVec4 value;
for (ImGuiCol i = 0; i < code_editor::color_palette_max; i++)
value = ImGui::ColorConvertU32ToFloat4(_editor_palette[i]), // Get default value first
config.get("STYLE", code_editor::get_palette_color_name(i), (float(&)[4])value),
_editor_palette[i] = ImGui::ColorConvertFloat4ToU32(value);
break;
}
}
void reshade::runtime::save_custom_style() const
{
ini_file &config = ini_file::load_cache(_config_path);
if (_style_index == 3 || _style_index == 4) // Custom Simple, Custom Advanced
{
for (ImGuiCol i = 0; i < ImGuiCol_COUNT; i++)
config.set("STYLE", ImGui::GetStyleColorName(i), (const float(&)[4])_imgui_context->Style.Colors[i]);
}
if (_editor_style_index == 2) // Custom
{
ImVec4 value;
for (ImGuiCol i = 0; i < code_editor::color_palette_max; i++)
value = ImGui::ColorConvertU32ToFloat4(_editor_palette[i]),
config.set("STYLE", code_editor::get_palette_color_name(i), (const float(&)[4])value);
}
}
void reshade::runtime::draw_gui()
{
assert(_is_initialized);
bool show_splash = _show_splash && (is_loading() || !_reload_compile_queue.empty() || (_reload_count <= 1 && (_last_present_time - _last_reload_time) < std::chrono::seconds(5)));
// Do not show this message in the same frame the screenshot is taken (so that it won't show up on the GUI screenshot)
const bool show_screenshot_message = (_show_screenshot_message || !_screenshot_save_success) && !_should_save_screenshot && (_last_present_time - _last_screenshot_time) < std::chrono::seconds(_screenshot_save_success ? 3 : 5);
if (show_screenshot_message || !_preset_save_success || (!_show_overlay && _tutorial_index == 0))
show_splash = true;
const bool show_stats_window = _show_clock || _show_fps || _show_frametime;
if (_show_overlay && !_ignore_shortcuts && !_imgui_context->IO.NavVisible && _input->is_key_pressed(0x1B /* VK_ESCAPE */))
_show_overlay = false; // Close when pressing the escape button and not currently navigating with the keyboard
else if (!_ignore_shortcuts && _input->is_key_pressed(_overlay_key_data, _force_shortcut_modifiers) && _imgui_context->ActiveId == 0)
_show_overlay = !_show_overlay;
_ignore_shortcuts = false;
_gather_gpu_statistics = false;
_effects_expanded_state &= 2;
if (!show_splash && !show_stats_window && !_show_overlay && _preview_texture.handle == 0)
{
_input->block_mouse_input(false);
_input->block_keyboard_input(false);
return; // Early-out to avoid costly ImGui calls when no GUI elements are on the screen
}
if (_rebuild_font_atlas)
build_font_atlas();
if (_font_atlas_srv.handle == 0)
return; // Cannot render GUI without font atlas
ImGui::SetCurrentContext(_imgui_context);
auto &imgui_io = _imgui_context->IO;
imgui_io.DeltaTime = _last_frame_duration.count() * 1e-9f;
imgui_io.MouseDrawCursor = _show_overlay && (!_should_save_screenshot || !_screenshot_save_gui);
imgui_io.MousePos.x = static_cast<float>(_input->mouse_position_x());
imgui_io.MousePos.y = static_cast<float>(_input->mouse_position_y());
imgui_io.DisplaySize.x = static_cast<float>(_width);
imgui_io.DisplaySize.y = static_cast<float>(_height);
imgui_io.Fonts->TexID = _font_atlas_srv.handle;
// Add wheel delta to the current absolute mouse wheel position
imgui_io.MouseWheel += _input->mouse_wheel_delta();
// Scale mouse position in case render resolution does not match the window size
if (_window_width != 0 && _window_height != 0)
{
imgui_io.MousePos.x *= imgui_io.DisplaySize.x / _window_width;
imgui_io.MousePos.y *= imgui_io.DisplaySize.y / _window_height;
}
// Update all the button states
imgui_io.KeyAlt = _input->is_key_down(0x12); // VK_MENU
imgui_io.KeyCtrl = _input->is_key_down(0x11); // VK_CONTROL
imgui_io.KeyShift = _input->is_key_down(0x10); // VK_SHIFT
for (unsigned int i = 0; i < 256; i++)
imgui_io.KeysDown[i] = _input->is_key_down(i);
for (unsigned int i = 0; i < 5; i++)
imgui_io.MouseDown[i] = _input->is_mouse_button_down(i);
for (wchar_t c : _input->text_input())
imgui_io.AddInputCharacter(c);
ImGui::NewFrame();
ImVec2 viewport_offset = ImVec2(0, 0);
// Create ImGui widgets and windows
if (show_splash)
{
ImGui::SetNextWindowPos(ImVec2(10, 10));
ImGui::SetNextWindowSize(ImVec2(imgui_io.DisplaySize.x - 20.0f, 0.0f));
ImGui::PushStyleVar(ImGuiStyleVar_Alpha, 1.0f);
ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(0.862745f, 0.862745f, 0.862745f, 1.0f));
ImGui::PushStyleColor(ImGuiCol_WindowBg, ImVec4(0.117647f, 0.117647f, 0.117647f, 0.7f));
ImGui::Begin("Splash Screen", nullptr,
ImGuiWindowFlags_NoDecoration |
ImGuiWindowFlags_NoNav |
ImGuiWindowFlags_NoMove |
ImGuiWindowFlags_NoInputs |
ImGuiWindowFlags_NoSavedSettings |
ImGuiWindowFlags_NoDocking |
ImGuiWindowFlags_NoFocusOnAppearing);
if (!_preset_save_success)
{
ImGui::TextColored(COLOR_RED, "Unable to save current preset. Make sure you have write permissions to %s.", _current_preset_path.u8string().c_str());
}
else if (show_screenshot_message)
{
if (!_screenshot_save_success)
if (std::error_code ec; std::filesystem::exists(_screenshot_path, ec))
ImGui::TextColored(COLOR_RED, "Unable to save screenshot because of an internal error (the format may not be supported).");
else
ImGui::TextColored(COLOR_RED, "Unable to save screenshot because path doesn't exist: %s.", _screenshot_path.u8string().c_str());
else
ImGui::Text("Screenshot successfully saved to %s", _last_screenshot_file.u8string().c_str());
}
else
{
ImGui::TextUnformatted("ReShade " VERSION_STRING_PRODUCT);
if (_needs_update)
{
ImGui::TextColored(COLOR_YELLOW,
"An update is available! Please visit https://reshade.me and install the new version (v%lu.%lu.%lu).",
_latest_version[0], _latest_version[1], _latest_version[2]);
}
else
{
ImGui::TextUnformatted("Visit https://reshade.me for news, updates, effects and discussion.");
}
ImGui::Spacing();
if (_reload_remaining_effects != 0 && _reload_remaining_effects != std::numeric_limits<size_t>::max())
{
ImGui::ProgressBar((_effects.size() - _reload_remaining_effects) / float(_effects.size()), ImVec2(-1, 0), "");
ImGui::SameLine(15);
ImGui::Text(
"Loading (%zu effects remaining) ... "
"This might take a while. The application could become unresponsive for some time.",
_reload_remaining_effects.load());
}
else if (!_reload_compile_queue.empty())
{
ImGui::ProgressBar((_effects.size() - _reload_compile_queue.size()) / float(_effects.size()), ImVec2(-1, 0), "");
ImGui::SameLine(15);
ImGui::Text(
"Compiling (%zu effects remaining) ... "
"This might take a while. The application could become unresponsive for some time.",
_reload_compile_queue.size());
}
else if (_tutorial_index == 0)
{
ImGui::ProgressBar(0.0f, ImVec2(-1, 0), "");
ImGui::SameLine(15);
ImGui::TextUnformatted("ReShade is now installed successfully! Press '");
ImGui::SameLine(0.0f, 0.0f);
ImGui::TextColored(ImVec4(1, 1, 1, 1), "%s", input::key_name(_overlay_key_data).c_str());
ImGui::SameLine(0.0f, 0.0f);
ImGui::TextUnformatted("' to start the tutorial.");
}
else
{
ImGui::ProgressBar(0.0f, ImVec2(-1, 0), "");
ImGui::SameLine(15);
ImGui::TextUnformatted("Press '");
ImGui::SameLine(0.0f, 0.0f);
ImGui::TextColored(ImVec4(1, 1, 1, 1), "%s", input::key_name(_overlay_key_data).c_str());
ImGui::SameLine(0.0f, 0.0f);
ImGui::TextUnformatted("' to open the configuration overlay.");
}
if (!_last_reload_successfull)
{
ImGui::Spacing();
ImGui::TextColored(COLOR_RED,
"There were errors compiling some effects. Check the log for more details.");
}
}
viewport_offset.y += ImGui::GetWindowHeight() + 10; // Add small space between windows
ImGui::End();
ImGui::PopStyleColor(2);
ImGui::PopStyleVar();
}
else if (show_stats_window)
{
float window_height = _imgui_context->FontBaseSize * _fps_scale + _imgui_context->Style.ItemSpacing.y;
window_height *= (_show_clock ? 1 : 0) + (_show_fps ? 1 : 0) + (_show_frametime ? 1 : 0);
window_height += _imgui_context->Style.FramePadding.y * 4.0f;
ImVec2 fps_window_pos(5, 5);
if (_fps_pos % 2)
fps_window_pos.x = imgui_io.DisplaySize.x - 200.0f;
if (_fps_pos > 1)
fps_window_pos.y = imgui_io.DisplaySize.y - window_height - 5;
ImGui::SetNextWindowPos(fps_window_pos);
ImGui::SetNextWindowSize(ImVec2(200.0f, window_height));
ImGui::PushStyleColor(ImGuiCol_Text, (const ImVec4 &)_fps_col);
ImGui::Begin("FPS", nullptr,
ImGuiWindowFlags_NoDecoration |
ImGuiWindowFlags_NoNav |
ImGuiWindowFlags_NoMove |
ImGuiWindowFlags_NoInputs |
ImGuiWindowFlags_NoSavedSettings |
ImGuiWindowFlags_NoDocking |
ImGuiWindowFlags_NoFocusOnAppearing |
ImGuiWindowFlags_NoBackground);
ImGui::SetWindowFontScale(_fps_scale);
char temp[512];
if (_show_clock)
{
const std::time_t t = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());
tm tm; localtime_s(&tm, &t);
ImFormatString(temp, sizeof(temp), _clock_format != 0 ? "%02u:%02u:%02u" : "%02u:%02u", tm.tm_hour, tm.tm_min, tm.tm_sec);
if (_fps_pos % 2) // Align text to the right of the window
ImGui::SetCursorPosX(ImGui::GetWindowContentRegionWidth() - ImGui::CalcTextSize(temp).x);
ImGui::TextUnformatted(temp);
}
if (_show_fps)
{
ImFormatString(temp, sizeof(temp), "%.0f fps", imgui_io.Framerate);
if (_fps_pos % 2)
ImGui::SetCursorPosX(ImGui::GetWindowContentRegionWidth() - ImGui::CalcTextSize(temp).x);
ImGui::TextUnformatted(temp);
}
if (_show_frametime)
{
ImFormatString(temp, sizeof(temp), "%5.2f ms", 1000.0f / imgui_io.Framerate);
if (_fps_pos % 2)
ImGui::SetCursorPosX(ImGui::GetWindowContentRegionWidth() - ImGui::CalcTextSize(temp).x);
ImGui::TextUnformatted(temp);
}
ImGui::End();
ImGui::PopStyleColor();
}
if (_show_overlay)
{
// Change font size if user presses the control key and moves the mouse wheel
if (imgui_io.KeyCtrl && imgui_io.MouseWheel != 0 && !_no_font_scaling)
{
_font_size = ImClamp(_font_size + static_cast<int>(imgui_io.MouseWheel), 8, 32);
_editor_font_size = ImClamp(_editor_font_size + static_cast<int>(imgui_io.MouseWheel), 8, 32);
_rebuild_font_atlas = true;
save_config();
}
const ImGuiID root_space_id = ImGui::GetID("Dockspace");
const ImGuiViewport *const viewport = ImGui::GetMainViewport();
// Set up default dock layout if this was not done yet
const bool init_window_layout = !ImGui::DockBuilderGetNode(root_space_id);
if (init_window_layout)
{
// Add the root node
ImGui::DockBuilderAddNode(root_space_id, ImGuiDockNodeFlags_DockSpace);
ImGui::DockBuilderSetNodeSize(root_space_id, viewport->Size);
// Split root node into two spaces
ImGuiID main_space_id = 0;
ImGuiID right_space_id = 0;
ImGui::DockBuilderSplitNode(root_space_id, ImGuiDir_Left, 0.35f, &main_space_id, &right_space_id);
// Attach most windows to the main dock space
for (const auto &widget : _menu_callables)
ImGui::DockBuilderDockWindow(widget.first.c_str(), main_space_id);
// Attach editor window to the remaining dock space
ImGui::DockBuilderDockWindow("###editor", right_space_id);
// Commit the layout
ImGui::DockBuilderFinish(root_space_id);
}
ImGui::SetNextWindowPos(viewport->Pos + viewport_offset);
ImGui::SetNextWindowSize(viewport->Size - viewport_offset);
ImGui::SetNextWindowViewport(viewport->ID);
ImGui::Begin("Viewport", nullptr,
ImGuiWindowFlags_NoDecoration |
ImGuiWindowFlags_NoNav |
ImGuiWindowFlags_NoMove |
ImGuiWindowFlags_NoDocking | // This is the background viewport, the docking space is a child of it
ImGuiWindowFlags_NoFocusOnAppearing |
ImGuiWindowFlags_NoBringToFrontOnFocus |
ImGuiWindowFlags_NoBackground);
ImGui::DockSpace(root_space_id, ImVec2(0, 0), ImGuiDockNodeFlags_PassthruCentralNode);
ImGui::End();
for (const auto &widget : _menu_callables)
{
if (ImGui::Begin(widget.first.c_str(), nullptr, ImGuiWindowFlags_NoFocusOnAppearing)) // No focus so that window state is preserved between opening/closing the GUI
widget.second();
ImGui::End();
}
#if RESHADE_ADDON
if (g_addons_enabled)
{
for (const auto &widget : addon::overlay_list)
{
if (ImGui::Begin(widget.first.c_str(), nullptr, ImGuiWindowFlags_NoFocusOnAppearing))
widget.second(this, _imgui_context);
ImGui::End();
}
}
#endif
if (!_editors.empty())
{
if (ImGui::Begin("Edit###editor", nullptr, ImGuiWindowFlags_NoFocusOnAppearing) &&
ImGui::BeginTabBar("editor_tabs"))
{
for (auto it = _editors.begin(); it != _editors.end();)
{
std::string title = it->entry_point_name.empty() ? it->file_path.filename().u8string() : it->entry_point_name;
title += " ###editor" + std::to_string(std::distance(_editors.begin(), it));
bool is_open = true;
ImGuiTabItemFlags flags = ImGuiTabItemFlags_None;
if (it->editor.is_modified())
flags |= ImGuiTabItemFlags_UnsavedDocument;
if (it->selected)
flags |= ImGuiTabItemFlags_SetSelected;
if (ImGui::BeginTabItem(title.c_str(), &is_open, flags))
{
draw_code_editor(*it);
ImGui::EndTabItem();
}
it->selected = false;
if (!is_open)
it = _editors.erase(it);
else
++it;
}
ImGui::EndTabBar();
}
ImGui::End();
}
}
if (_preview_texture.handle != 0 && _effects_enabled)
{
if (!_show_overlay)
{
// Create a temporary viewport window to attach image to when overlay is not open
ImGui::SetNextWindowPos(ImVec2(0, 0));
ImGui::SetNextWindowSize(ImVec2(imgui_io.DisplaySize.x, imgui_io.DisplaySize.y));
ImGui::Begin("Viewport", nullptr,
ImGuiWindowFlags_NoDecoration |
ImGuiWindowFlags_NoNav |
ImGuiWindowFlags_NoMove |
ImGuiWindowFlags_NoDocking |
ImGuiWindowFlags_NoFocusOnAppearing |
ImGuiWindowFlags_NoBringToFrontOnFocus |
ImGuiWindowFlags_NoBackground);
ImGui::End();
}
// The preview texture is unset in 'unload_effects', so should not be able to reach this while loading
assert(!is_loading() && _reload_compile_queue.empty());
// Scale image to fill the entire viewport by default
ImVec2 preview_min = ImVec2(0, 0);
ImVec2 preview_max = imgui_io.DisplaySize;
// Positing image in the middle of the viewport when using original size
if (_preview_size[0])
{
preview_min.x = (preview_max.x * 0.5f) - (_preview_size[0] * 0.5f);
preview_max.x = (preview_max.x * 0.5f) + (_preview_size[0] * 0.5f);
}
if (_preview_size[1])
{
preview_min.y = (preview_max.y * 0.5f) - (_preview_size[1] * 0.5f);
preview_max.y = (preview_max.y * 0.5f) + (_preview_size[1] * 0.5f);
}
ImGui::FindWindowByName("Viewport")->DrawList->AddImage(_preview_texture.handle, preview_min, preview_max, ImVec2(0, 0), ImVec2(1, 1), _preview_size[2]);
}
// Disable keyboard shortcuts while typing into input boxes
_ignore_shortcuts |= ImGui::IsAnyItemActive();
// Render ImGui widgets and windows
ImGui::Render();
_input->block_mouse_input(_input_processing_mode != 0 && _show_overlay && (imgui_io.WantCaptureMouse || _input_processing_mode == 2));
_input->block_keyboard_input(_input_processing_mode != 0 && _show_overlay && (imgui_io.WantCaptureKeyboard || _input_processing_mode == 2));
if (_input->is_blocking_mouse_input())
{
// Some games setup ClipCursor with a tiny area which could make the cursor stay in that area instead of the whole window
ClipCursor(nullptr);
}
if (ImDrawData *const draw_data = ImGui::GetDrawData();
draw_data != nullptr && draw_data->CmdListsCount != 0 && draw_data->TotalVtxCount != 0)
{
api::command_list *const cmd_list = _graphics_queue->get_immediate_command_list();
api::resource backbuffer;
get_current_back_buffer(&backbuffer);
cmd_list->barrier(backbuffer, api::resource_usage::present, api::resource_usage::render_target);
api::resource_view backbuffer_target;
get_current_back_buffer_target(false, &backbuffer_target);
render_imgui_draw_data(draw_data, backbuffer_target);
cmd_list->barrier(backbuffer, api::resource_usage::render_target, api::resource_usage::present);
}
}
void reshade::runtime::draw_gui_home()
{
const char *tutorial_text =
"Welcome! Since this is the first time you start ReShade, we'll go through a quick tutorial covering the most important features.\n\n"
"If you have difficulties reading this text, press the 'Ctrl' key and adjust the font size with your mouse wheel. "
"The window size is variable as well, just grab the right edge and move it around.\n\n"
"You can also use the keyboard for navigation in case mouse input does not work. Use the arrow keys to navigate, space bar to confirm an action or enter a control and the 'Esc' key to leave a control. "
"Press 'Ctrl + Tab' to switch between tabs and windows (use this to focus this page in case the other navigation keys do not work at first).\n\n"
"Click on the 'Continue' button to continue the tutorial.";
// It is not possible to follow some of the tutorial steps while performance mode is active, so skip them
if (_performance_mode && _tutorial_index <= 3)
_tutorial_index = 4;
if (_tutorial_index > 0)
{
if (_tutorial_index == 1)
{
tutorial_text =
"This is the preset selection. All changes will be saved to the selected preset file.\n\n"
"Click on the '+' button to name and add a new one.\n\n"
"Make sure you always have a preset selected here before starting to tweak any values later, or else your changes won't be saved!";
ImGui::PushStyleColor(ImGuiCol_FrameBg, COLOR_RED);
ImGui::PushStyleColor(ImGuiCol_Button, COLOR_RED);
}
const float button_size = ImGui::GetFrameHeight();
const float button_spacing = _imgui_context->Style.ItemInnerSpacing.x;
const float browse_button_width = ImGui::GetWindowContentRegionWidth() - (button_spacing + button_size) * 3;
bool reload_preset = false;
ImGuiButtonFlags button_flags = ImGuiButtonFlags_NoNavFocus;
if (is_loading())
{
button_flags |= ImGuiButtonFlags_Disabled;
ImGui::PushStyleColor(ImGuiCol_Text, ImGui::GetStyleColorVec4(ImGuiCol_TextDisabled));
}
if (ImGui::ArrowButtonEx("<", ImGuiDir_Left, ImVec2(button_size, button_size), button_flags))
if (switch_to_next_preset(_current_preset_path.parent_path(), true))
reload_preset = true;
ImGui::SameLine(0, button_spacing);
if (ImGui::ArrowButtonEx(">", ImGuiDir_Right, ImVec2(button_size, button_size), button_flags))
if (switch_to_next_preset(_current_preset_path.parent_path(), false))