101 lines
3.1 KiB
C++
101 lines
3.1 KiB
C++
// Copyright 2014 Citra Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#include <memory>
|
|
#include "common/archives.h"
|
|
#include "common/logging/log.h"
|
|
#include "core/settings.h"
|
|
#include "video_core/pica.h"
|
|
#include "video_core/pica_state.h"
|
|
#include "video_core/renderer_base.h"
|
|
#include "video_core/renderer_opengl/gl_vars.h"
|
|
#include "video_core/renderer_opengl/renderer_opengl.h"
|
|
#include "video_core/video_core.h"
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// Video Core namespace
|
|
|
|
namespace VideoCore {
|
|
|
|
std::unique_ptr<RendererBase> g_renderer; ///< Renderer plugin
|
|
|
|
std::atomic<bool> g_hw_renderer_enabled;
|
|
std::atomic<bool> g_shader_jit_enabled;
|
|
std::atomic<bool> g_hw_shader_enabled;
|
|
std::atomic<bool> g_separable_shader_enabled;
|
|
std::atomic<bool> g_hw_shader_accurate_mul;
|
|
std::atomic<bool> g_use_disk_shader_cache;
|
|
std::atomic<bool> g_renderer_bg_color_update_requested;
|
|
std::atomic<bool> g_renderer_sampler_update_requested;
|
|
std::atomic<bool> g_renderer_shader_update_requested;
|
|
std::atomic<bool> g_texture_filter_update_requested;
|
|
// Screenshot
|
|
std::atomic<bool> g_renderer_screenshot_requested;
|
|
void* g_screenshot_bits;
|
|
std::function<void()> g_screenshot_complete_callback;
|
|
Layout::FramebufferLayout g_screenshot_framebuffer_layout;
|
|
|
|
Memory::MemorySystem* g_memory;
|
|
|
|
/// Initialize the video core
|
|
ResultStatus Init(Frontend::EmuWindow& emu_window, Frontend::EmuWindow* secondary_window,
|
|
Memory::MemorySystem& memory) {
|
|
g_memory = &memory;
|
|
Pica::Init();
|
|
|
|
OpenGL::GLES = Settings::values.use_gles;
|
|
|
|
g_renderer = std::make_unique<OpenGL::RendererOpenGL>(emu_window, secondary_window);
|
|
ResultStatus result = g_renderer->Init();
|
|
|
|
if (result != ResultStatus::Success) {
|
|
LOG_ERROR(Render, "initialization failed !");
|
|
} else {
|
|
LOG_DEBUG(Render, "initialized OK");
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
/// Shutdown the video core
|
|
void Shutdown() {
|
|
Pica::Shutdown();
|
|
|
|
g_renderer->ShutDown();
|
|
g_renderer.reset();
|
|
|
|
LOG_DEBUG(Render, "shutdown OK");
|
|
}
|
|
|
|
void RequestScreenshot(void* data, std::function<void()> callback,
|
|
const Layout::FramebufferLayout& layout) {
|
|
if (g_renderer_screenshot_requested) {
|
|
LOG_ERROR(Render, "A screenshot is already requested or in progress, ignoring the request");
|
|
return;
|
|
}
|
|
g_screenshot_bits = data;
|
|
g_screenshot_complete_callback = std::move(callback);
|
|
g_screenshot_framebuffer_layout = layout;
|
|
g_renderer_screenshot_requested = true;
|
|
}
|
|
|
|
u16 GetResolutionScaleFactor() {
|
|
if (g_hw_renderer_enabled) {
|
|
return Settings::values.resolution_factor
|
|
? Settings::values.resolution_factor
|
|
: g_renderer->GetRenderWindow().GetFramebufferLayout().GetScalingRatio();
|
|
} else {
|
|
// Software renderer always render at native resolution
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
template <class Archive>
|
|
void serialize(Archive& ar, const unsigned int) {
|
|
ar& Pica::g_state;
|
|
}
|
|
|
|
} // namespace VideoCore
|
|
|
|
SERIALIZE_IMPL(VideoCore)
|