yuzu/src/video_core/renderer_base.cpp
zhupengfei a2be49305d yuzu, video_core: Screenshot functionality
Allows capturing screenshot at the current internal resolution (native for software renderer), but a setting is available to capture it in other resolutions. The screenshot is saved to a single PNG in the current layout.
2018-12-18 22:54:41 +01:00

42 lines
1.4 KiB
C++

// Copyright 2015 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/frontend/emu_window.h"
#include "core/settings.h"
#include "video_core/renderer_base.h"
namespace VideoCore {
RendererBase::RendererBase(Core::Frontend::EmuWindow& window) : render_window{window} {
RefreshBaseSettings();
}
RendererBase::~RendererBase() = default;
void RendererBase::RefreshBaseSettings() {
UpdateCurrentFramebufferLayout();
renderer_settings.use_framelimiter = Settings::values.use_frame_limit;
renderer_settings.set_background_color = true;
}
void RendererBase::UpdateCurrentFramebufferLayout() {
const Layout::FramebufferLayout& layout = render_window.GetFramebufferLayout();
render_window.UpdateCurrentFramebufferLayout(layout.width, layout.height);
}
void RendererBase::RequestScreenshot(void* data, std::function<void()> callback,
const Layout::FramebufferLayout& layout) {
if (renderer_settings.screenshot_requested) {
LOG_ERROR(Render, "A screenshot is already requested or in progress, ignoring the request");
return;
}
renderer_settings.screenshot_bits = data;
renderer_settings.screenshot_complete_callback = std::move(callback);
renderer_settings.screenshot_framebuffer_layout = layout;
renderer_settings.screenshot_requested = true;
}
} // namespace VideoCore