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add graphics options

This commit is contained in:
Haibo 2018-11-21 16:26:52 +08:00 committed by Nomango
parent bb03e6df5f
commit 0088bd88a3
10 changed files with 103 additions and 56 deletions
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15
core/base/Game.cpp
View File

@ -20,7 +20,6 @@
#include "Game.h"
#include "logs.h"
#include "render.h"
#include "input.h"
#include "audio.h"
#include "modules.h"
@ -35,8 +34,7 @@
namespace easy2d
{
Game::Game()
: quit_(true)
, curr_scene_(nullptr)
: curr_scene_(nullptr)
, next_scene_(nullptr)
, transition_(nullptr)
, debug_enabled_(false)
@ -79,7 +77,7 @@ namespace easy2d
::SetWindowLongW(hwnd_, GWLP_USERDATA, PtrToUlong(this));
devices::Graphics::Instance()->Init(hwnd_, debug_enabled_);
devices::Graphics::Instance()->Init(hwnd_, options.graphics_options, debug_enabled_);
devices::Input::Instance()->Init(hwnd_, window->GetContentScaleX(), window->GetContentScaleY(), debug_enabled_);
devices::Audio::Instance()->Init(debug_enabled_);
@ -121,8 +119,6 @@ namespace easy2d
void Game::Run()
{
quit_ = false;
if (next_scene_)
{
next_scene_->OnEnter();
@ -134,7 +130,7 @@ namespace easy2d
::UpdateWindow(hwnd_);
MSG msg = {};
while (::GetMessageW(&msg, nullptr, 0, 0) && !quit_)
while (::GetMessageW(&msg, nullptr, 0, 0))
{
::TranslateMessage(&msg);
::DispatchMessageW(&msg);
@ -143,7 +139,7 @@ namespace easy2d
void Game::Quit()
{
quit_ = true;
::DestroyWindow(hwnd_);
}
bool Game::EnterScene(spScene const & scene)
@ -367,7 +363,7 @@ namespace easy2d
{
if (game->OnClose())
{
game->Quit();
::DestroyWindow(hwnd);
}
}
result = 0;
@ -376,6 +372,7 @@ namespace easy2d
case WM_DESTROY:
{
game->OnExit();
::PostQuitMessage(0);
}
result = 1;

15
core/base/Game.h
View File

@ -22,6 +22,7 @@
#include "base.hpp"
#include "window.h"
#include "time.h"
#include "render.h"
#include "KeyEvent.h"
#include "MouseEvent.h"
@ -29,11 +30,13 @@ namespace easy2d
{
struct Options
{
String title; /* 标题 */
int width; /* 宽度 */
int height; /* 高度 */
LPCWSTR icon; /* 图标 */
bool debug; /* 调试模式 */
String title; // 标题
int width; // 宽度
int height; // 高度
LPCWSTR icon; // 图标
bool debug; // 调试模式
GraphicsOptions graphics_options; // 图形渲染选项
Options()
: title(L"Easy2D Game")
@ -41,6 +44,7 @@ namespace easy2d
, height(480)
, icon(nullptr)
, debug(false)
, graphics_options()
{}
};
@ -107,7 +111,6 @@ namespace easy2d
private:
bool initialized_;
bool debug_enabled_;
bool quit_;
bool window_inactived_;
HWND hwnd_;
spScene curr_scene_;

6
core/base/Input.cpp
View File

@ -27,7 +27,7 @@ namespace easy2d
namespace devices
{
InputDevice::InputDevice()
: initialized(false)
: initialized_(false)
, hwnd_(nullptr)
, scale_x_(1.f)
, scale_y_(1.f)
@ -43,7 +43,7 @@ namespace easy2d
void InputDevice::Init(HWND hwnd, float scale_x, float scale_y, bool debug)
{
if (initialized)
if (initialized_)
return;
E2D_LOG("Initing input device");
@ -52,7 +52,7 @@ namespace easy2d
scale_x_ = scale_x;
scale_y_ = scale_y;
initialized = true;
initialized_ = true;
}
void InputDevice::Update()

2
core/base/Input.h
View File

@ -71,7 +71,7 @@ namespace easy2d
~InputDevice();
protected:
bool initialized;
bool initialized_;
HWND hwnd_;
float scale_x_;
float scale_y_;

6
core/base/audio.cpp
View File

@ -164,7 +164,7 @@ namespace easy2d
AudioDevice::AudioDevice()
: x_audio2_(nullptr)
, mastering_voice_(nullptr)
, initialized(false)
, initialized_(false)
{
}
@ -187,7 +187,7 @@ namespace easy2d
void AudioDevice::Init(bool debug)
{
if (initialized)
if (initialized_)
return;
E2D_LOG("Initing audio device");
@ -204,7 +204,7 @@ namespace easy2d
x_audio2_->CreateMasteringVoice(&mastering_voice_)
);
initialized = true;
initialized_ = true;
}
HRESULT AudioDevice::CreateVoice(Voice& voice, const WAVEFORMATEX* wfx)

2
core/base/audio.h
View File

@ -105,7 +105,7 @@ namespace easy2d
~AudioDevice();
protected:
bool initialized;
bool initialized_;
IXAudio2* x_audio2_;
IXAudio2MasteringVoice* mastering_voice_;
std::set<Voice*> voice_cache_;

69
core/base/render.cpp
View File

@ -35,8 +35,9 @@ namespace easy2d
, fps_text_layout_(nullptr)
, clear_color_(D2D1::ColorF(D2D1::ColorF::Black))
, opacity_(1.f)
, window_occluded(false)
, initialized(false)
, window_occluded_(false)
, initialized_(false)
, options_()
{
ZeroMemory(&d2d, sizeof(D2DResources));
}
@ -48,19 +49,22 @@ namespace easy2d
ClearImageCache();
}
void GraphicsDevice::Init(HWND hwnd, bool debug)
void GraphicsDevice::Init(HWND hwnd, GraphicsOptions options, bool debug)
{
if (initialized)
if (initialized_)
return;
E2D_LOG("Initing graphics device");
D2D1_FACTORY_OPTIONS options{ debug ? D2D1_DEBUG_LEVEL_INFORMATION : D2D1_DEBUG_LEVEL_NONE };
options_ = options;
D2D1_FACTORY_OPTIONS fact_options;
fact_options.debugLevel = debug ? D2D1_DEBUG_LEVEL_INFORMATION : D2D1_DEBUG_LEVEL_NONE;
ThrowIfFailed(
modules::DirectX().D2D1CreateFactory(
D2D1_FACTORY_TYPE_SINGLE_THREADED,
__uuidof(ID2D1Factory),
&options,
&fact_options,
reinterpret_cast<void**>(&d2d.factory)
)
);
@ -124,16 +128,16 @@ namespace easy2d
CreateDeviceResources(hwnd);
initialized = true;
initialized_ = true;
}
void GraphicsDevice::BeginDraw(HWND hwnd)
{
CreateDeviceResources(hwnd);
window_occluded = !!(d2d.render_target->CheckWindowState() & D2D1_WINDOW_STATE_OCCLUDED);
window_occluded_ = !!(d2d.render_target->CheckWindowState() & D2D1_WINDOW_STATE_OCCLUDED);
if (!window_occluded)
if (!window_occluded_)
{
d2d.render_target->BeginDraw();
d2d.render_target->Clear(clear_color_);
@ -142,7 +146,7 @@ namespace easy2d
void GraphicsDevice::EndDraw()
{
if (!window_occluded)
if (!window_occluded_)
{
HRESULT hr = d2d.render_target->EndDraw();
@ -425,7 +429,7 @@ namespace easy2d
!d2d.render_target)
return E_UNEXPECTED;
if (window_occluded)
if (window_occluded_)
return S_OK;
d2d.solid_brush->SetColor(stroke_color);
@ -444,7 +448,7 @@ namespace easy2d
!d2d.render_target)
return E_UNEXPECTED;
if (window_occluded)
if (window_occluded_)
return S_OK;
d2d.solid_brush->SetColor(fill_color);
@ -463,7 +467,7 @@ namespace easy2d
if (!image->GetBitmap())
return S_OK;
if (window_occluded)
if (window_occluded_)
return S_OK;
d2d.render_target->DrawBitmap(
@ -500,7 +504,7 @@ namespace easy2d
if (!d2d.render_target)
return E_UNEXPECTED;
if (window_occluded)
if (window_occluded_)
return S_OK;
// Do not crop bitmap
@ -520,7 +524,7 @@ namespace easy2d
if (!d2d.text_renderer)
return E_UNEXPECTED;
if (window_occluded)
if (window_occluded_)
return S_OK;
return text_layout->Draw(nullptr, d2d.text_renderer.Get(), 0, 0);
@ -531,7 +535,7 @@ namespace easy2d
if (!d2d.render_target)
return E_UNEXPECTED;
if (window_occluded)
if (window_occluded_)
return S_OK;
d2d.render_target->SetTransform(ConvertToD2DMatrix(clip_matrix));
@ -547,7 +551,7 @@ namespace easy2d
if (!d2d.render_target)
return E_UNEXPECTED;
if (window_occluded)
if (window_occluded_)
return S_OK;
d2d.render_target->PopAxisAlignedClip();
@ -560,7 +564,7 @@ namespace easy2d
!d2d.solid_brush)
return E_UNEXPECTED;
if (window_occluded)
if (window_occluded_)
return S_OK;
d2d.render_target->PushLayer(
@ -583,7 +587,7 @@ namespace easy2d
if (!d2d.render_target)
return E_UNEXPECTED;
if (window_occluded)
if (window_occluded_)
return S_OK;
d2d.render_target->PopLayer();
@ -863,10 +867,35 @@ namespace easy2d
D2D1::HwndRenderTargetProperties(
hwnd,
size,
D2D1_PRESENT_OPTIONS_NONE),
options_.vsync ? D2D1_PRESENT_OPTIONS_NONE : D2D1_PRESENT_OPTIONS_IMMEDIATELY
),
&d2d.render_target
)
);
d2d.render_target->SetAntialiasMode(
options_.antialias ? D2D1_ANTIALIAS_MODE_PER_PRIMITIVE : D2D1_ANTIALIAS_MODE_ALIASED
);
D2D1_TEXT_ANTIALIAS_MODE mode = D2D1_TEXT_ANTIALIAS_MODE_CLEARTYPE;
switch (options_.text_antialias)
{
case TextAntialias::Default:
mode = D2D1_TEXT_ANTIALIAS_MODE_DEFAULT;
break;
case TextAntialias::ClearType:
mode = D2D1_TEXT_ANTIALIAS_MODE_CLEARTYPE;
break;
case TextAntialias::GrayScale:
mode = D2D1_TEXT_ANTIALIAS_MODE_GRAYSCALE;
break;
case TextAntialias::None:
mode = D2D1_TEXT_ANTIALIAS_MODE_ALIASED;
break;
default:
break;
}
d2d.render_target->SetTextAntialiasMode(mode);
}
if (!d2d.solid_brush)

31
core/base/render.h
View File

@ -29,7 +29,27 @@
namespace easy2d
{
class Image;
enum class TextAntialias
{
Default, // 系统默认
ClearType, // ClearType 抗锯齿
GrayScale, // 灰度抗锯齿
None // 不启用抗锯齿
};
// 图形渲染选项
struct GraphicsOptions
{
bool vsync; // 垂直同步
bool antialias; // 抗锯齿
TextAntialias text_antialias; // 文字抗锯齿模式
GraphicsOptions()
: vsync(true)
, antialias(true)
, text_antialias(TextAntialias::ClearType)
{}
};
namespace devices
{
@ -40,7 +60,7 @@ namespace easy2d
cpWriteFactory write_factory;
cpTextRenderer text_renderer;
cpSolidColorBrush solid_brush;
cpHwndRenderTarget render_target;
cpHwndRenderTarget render_target;
cpStrokeStyle miter_stroke_style;
cpStrokeStyle bevel_stroke_style;
cpStrokeStyle round_stroke_style;
@ -53,7 +73,7 @@ namespace easy2d
E2D_DECLARE_SINGLETON(GraphicsDevice);
public:
void Init(HWND hwnd, bool debug);
void Init(HWND hwnd, GraphicsOptions options, bool debug);
// ¿ªÊ¼äÖȾ
void BeginDraw(HWND hwnd);
@ -214,9 +234,10 @@ namespace easy2d
~GraphicsDevice();
protected:
bool initialized;
bool window_occluded;
bool initialized_;
bool window_occluded_;
float opacity_;
GraphicsOptions options_;
D2DResources d2d;
D2D1_COLOR_F clear_color_;
cpTextFormat fps_text_format_;

11
core/base/window.cpp
View File

@ -39,24 +39,21 @@ namespace easy2d
: handle(nullptr)
, scale_x(1.f)
, scale_y(1.f)
, initialized(false)
, initialized_(false)
{
}
WindowImpl::~WindowImpl()
{
E2D_LOG("Destroying window");
if (handle)
::DestroyWindow(handle);
}
void WindowImpl::Init(String title, int width, int height, LPCWSTR icon, WNDPROC proc, bool debug)
{
if (initialized)
if (initialized_)
return;
E2D_LOG("Initing window");
E2D_LOG("Creating window");
HINSTANCE hinstance = GetModuleHandle(nullptr);
WNDCLASSEX wcex = { 0 };
@ -116,7 +113,7 @@ namespace easy2d
throw std::runtime_error(err);
}
initialized = true;
initialized_ = true;
}
String WindowImpl::GetTitle() const

2
core/base/window.h
View File

@ -72,7 +72,7 @@ namespace easy2d
~WindowImpl();
private:
bool initialized;
bool initialized_;
HWND handle;
float scale_x;
float scale_y;