75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
// Copyright 2015 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "common/logging/log.h"
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#include "core/frontend/emu_window.h"
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#include "core/settings.h"
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#include "video_core/renderer_base.h"
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namespace VideoCore {
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RendererBase::RendererBase(Core::Frontend::EmuWindow& window) : render_window{window} {
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RefreshBaseSettings();
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}
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RendererBase::~RendererBase() = default;
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void RendererBase::RefreshBaseSettings() {
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UpdateCurrentFramebufferLayout();
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renderer_settings.use_framelimiter = Settings::values.use_frame_limit;
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renderer_settings.set_background_color = true;
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}
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void RendererBase::UpdateCurrentFramebufferLayout() {
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const Layout::FramebufferLayout& layout = render_window.GetFramebufferLayout();
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render_window.UpdateCurrentFramebufferLayout(layout.width, layout.height);
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}
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void RendererBase::RequestScreenshot(void* data, std::function<void()> callback,
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const Layout::FramebufferLayout& layout) {
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if (renderer_settings.screenshot_requested) {
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LOG_ERROR(Render, "A screenshot is already requested or in progress, ignoring the request");
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return;
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}
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renderer_settings.screenshot_bits = data;
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renderer_settings.screenshot_complete_callback = std::move(callback);
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renderer_settings.screenshot_framebuffer_layout = layout;
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renderer_settings.screenshot_requested = true;
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}
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f32 RendererBase::GetCurrentResultantBrightness() const {
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return renderer_settings.current_brightness / 2.0f;
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}
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void RendererBase::SetBacklightStatus(bool enabled, u64 fade_transition_time) {
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if (fade_transition_time == 0) {
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// Needed to ensure the renderer recognizes that a change must occur.
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fade_transition_time = 1;
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}
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if (enabled && renderer_settings.current_brightness == 0) {
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renderer_settings.current_brightness = current_brightness_backup;
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renderer_settings.backlight_fade_time = fade_transition_time;
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} else if (!enabled && renderer_settings.current_brightness != 0) {
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current_brightness_backup = renderer_settings.current_brightness;
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renderer_settings.current_brightness = 0;
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renderer_settings.backlight_fade_time = fade_transition_time;
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}
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}
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bool RendererBase::GetBacklightStatus() const {
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return renderer_settings.current_brightness != 0;
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}
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void RendererBase::SetCurrentBrightness(f32 value) {
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if (value != renderer_settings.current_brightness) {
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renderer_settings.current_brightness = value * 2.0f;
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renderer_settings.backlight_fade_time = 1;
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}
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}
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} // namespace VideoCore
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