diff options
Diffstat (limited to 'src/emu/ui/dsplmenu.cpp')
-rw-r--r-- | src/emu/ui/dsplmenu.cpp | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/src/emu/ui/dsplmenu.cpp b/src/emu/ui/dsplmenu.cpp new file mode 100644 index 00000000000..6927043c165 --- /dev/null +++ b/src/emu/ui/dsplmenu.cpp @@ -0,0 +1,194 @@ +// license:BSD-3-Clause +// copyright-holders:Dankan1890 +/********************************************************************* + + mewui/dsplmenu.cpp + + MEWUI video options menu. + +*********************************************************************/ + +#include "emu.h" +#include "ui/ui.h" +#include "ui/menu.h" +#include "ui/dsplmenu.h" +#include "ui/selector.h" +#include "ui/utils.h" + +#if defined(MEWUI_WINDOWS) && !defined(MEWUI_SDL) +#include "../osd/windows/winmain.h" +#else +#include "../osd/modules/lib/osdobj_common.h" +#endif + +ui_menu_display_options::video_modes ui_menu_display_options::m_video[] = { + { "auto", "Auto" }, + { "opengl", "OpenGL" }, +#if defined(MEWUI_WINDOWS) && !defined(MEWUI_SDL) + { "d3d", "Direct3D" }, + { "gdi", "GDI" }, + { "ddraw", "DirectDraw" } +#else + { "soft", "Software" }, + { "accel", "SDL2 Accelerated" } +#endif +}; + +ui_menu_display_options::dspl_option ui_menu_display_options::m_options[] = { + { 0, nullptr, nullptr }, + { 0, "Video Mode", OSDOPTION_VIDEO }, +#if defined(MEWUI_WINDOWS) && !defined(MEWUI_SDL) + { 0, "Hardware Stretch", WINOPTION_HWSTRETCH }, + { 0, "Triple Buffering", WINOPTION_TRIPLEBUFFER }, + { 0, "HLSL", WINOPTION_HLSL_ENABLE }, +#endif + { 0, "GLSL", OSDOPTION_GL_GLSL }, + { 0, "Bilinear Filtering", OSDOPTION_FILTER }, + { 0, "Bitmap Prescaling", OSDOPTION_PRESCALE }, + { 0, "Multi-Threaded Rendering", OSDOPTION_MULTITHREADING }, + { 0, "Window Mode", OSDOPTION_WINDOW }, + { 0, "Enforce Aspect Ratio", OSDOPTION_KEEPASPECT }, + { 0, "Start Out Maximized", OSDOPTION_MAXIMIZE }, + { 0, "Synchronized Refresh", OSDOPTION_SYNCREFRESH }, + { 0, "Wait Vertical Sync", OSDOPTION_WAITVSYNC } +}; + + +//------------------------------------------------- +// ctor +//------------------------------------------------- + +ui_menu_display_options::ui_menu_display_options(running_machine &machine, render_container *container) : ui_menu(machine, container) +{ +#if defined(MEWUI_WINDOWS) && !defined(MEWUI_SDL) + windows_options &options = downcast<windows_options &>(machine.options()); +#else + osd_options &options = downcast<osd_options &>(machine.options()); +#endif + + for (int d = 2; d < ARRAY_LENGTH(m_options); ++d) + m_options[d].status = options.int_value(m_options[d].option); + + m_options[1].status = 0; + for (int cur = 0; cur < ARRAY_LENGTH(m_video); ++cur) + if (!core_stricmp(options.video(), m_video[cur].option)) + { + m_options[1].status = cur; + break; + } +} + +//------------------------------------------------- +// dtor +//------------------------------------------------- + +ui_menu_display_options::~ui_menu_display_options() +{ + std::string error_string; + for (int d = 2; d < ARRAY_LENGTH(m_options); ++d) + machine().options().set_value(m_options[d].option, m_options[d].status, OPTION_PRIORITY_CMDLINE, error_string); + + machine().options().set_value(m_options[1].option, m_video[m_options[1].status].option, OPTION_PRIORITY_CMDLINE, error_string); + mewui_globals::reset = true; +} + +//------------------------------------------------- +// handle +//------------------------------------------------- + +void ui_menu_display_options::handle() +{ + bool changed = false; + + // process the menu + const ui_menu_event *m_event = process(0); + + if (m_event != nullptr && m_event->itemref != nullptr) + { + int value = (FPTR)m_event->itemref; + if (!strcmp(m_options[value].option, OSDOPTION_VIDEO) || !strcmp(m_options[value].option, OSDOPTION_PRESCALE)) + { + if (m_event->iptkey == IPT_UI_LEFT || m_event->iptkey == IPT_UI_RIGHT) + { + changed = true; + (m_event->iptkey == IPT_UI_LEFT) ? m_options[value].status-- : m_options[value].status++; + } + else if (m_event->iptkey == IPT_UI_SELECT && !strcmp(m_options[value].option, OSDOPTION_VIDEO)) + { + int total = ARRAY_LENGTH(m_video); + std::vector<std::string> s_sel(total); + for (int index = 0; index < total; ++index) + s_sel[index] = m_video[index].label; + + ui_menu::stack_push(global_alloc_clear<ui_menu_selector>(machine(), container, s_sel, m_options[value].status)); + } + } + else if (m_event->iptkey == IPT_UI_LEFT || m_event->iptkey == IPT_UI_RIGHT || m_event->iptkey == IPT_UI_SELECT) + { + changed = true; + m_options[value].status = !m_options[value].status; + } + } + + if (changed) + reset(UI_MENU_RESET_REMEMBER_REF); +} + +//------------------------------------------------- +// populate +//------------------------------------------------- + +void ui_menu_display_options::populate() +{ + // add video mode option + std::string v_text(m_video[m_options[1].status].label); + UINT32 arrow_flags = get_arrow_flags(0, ARRAY_LENGTH(m_video) - 1, m_options[1].status); + item_append(m_options[1].description, v_text.c_str(), arrow_flags, (void *)(FPTR)1); + + // add options items + for (int opt = 2; opt < ARRAY_LENGTH(m_options); ++opt) + if (strcmp(m_options[opt].option, OSDOPTION_PRESCALE) != 0) + item_append(m_options[opt].description, m_options[opt].status ? "On" : "Off", + m_options[opt].status ? MENU_FLAG_RIGHT_ARROW : MENU_FLAG_LEFT_ARROW, (void *)(FPTR)opt); + else + { + strprintf(v_text, "%d", m_options[opt].status); + arrow_flags = get_arrow_flags(1, 3, m_options[opt].status); + item_append(m_options[opt].description, v_text.c_str(), arrow_flags, (void *)(FPTR)opt); + } + + item_append(MENU_SEPARATOR_ITEM, nullptr, 0, nullptr); + customtop = machine().ui().get_line_height() + (3.0f * UI_BOX_TB_BORDER); +} + +//------------------------------------------------- +// perform our special rendering +//------------------------------------------------- + +void ui_menu_display_options::custom_render(void *selectedref, float top, float bottom, float origx1, float origy1, float origx2, float origy2) +{ + float width; + ui_manager &mui = machine().ui(); + mui.draw_text_full(container, "Display Options", 0.0f, 0.0f, 1.0f, JUSTIFY_CENTER, WRAP_TRUNCATE, + DRAW_NONE, ARGB_WHITE, ARGB_BLACK, &width, nullptr); + width += 2 * UI_BOX_LR_BORDER; + float maxwidth = MAX(origx2 - origx1, width); + + // compute our bounds + float x1 = 0.5f - 0.5f * maxwidth; + float x2 = x1 + maxwidth; + float y1 = origy1 - top; + float y2 = origy1 - UI_BOX_TB_BORDER; + + // draw a box + mui.draw_outlined_box(container, x1, y1, x2, y2, UI_GREEN_COLOR); + + // take off the borders + x1 += UI_BOX_LR_BORDER; + x2 -= UI_BOX_LR_BORDER; + y1 += UI_BOX_TB_BORDER; + + // draw the text within it + mui.draw_text_full(container, "Display Options", x1, y1, x2 - x1, JUSTIFY_CENTER, WRAP_TRUNCATE, + DRAW_NORMAL, UI_TEXT_COLOR, UI_TEXT_BG_COLOR, nullptr, nullptr); +} |