<Compile Include="..\testDrm\src\Application.cs">
<Link>src\Application.cs</Link>
</Compile>
- <Compile Include="..\testDrm\src\BlittableValueType.cs">
- <Link>src\BlittableValueType.cs</Link>
- </Compile>
<Compile Include="..\testDrm\src\Linux\Bindings\EvdevClass.cs">
<Link>src\Bindings\EvdevClass.cs</Link>
</Compile>
while (true) {
CrowInterface.Update ();
- //Thread.Sleep (1);
+ Thread.Sleep (3);
}
}
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<ConsolePause>false</ConsolePause>
- <DefineConstants>DEBUG;TRACE;MEASURE_TIME</DefineConstants>
+ <DefineConstants>DEBUG;TRACE;MEASURE_TIME0</DefineConstants>
<IntermediateOutputPath>$(SolutionDir)build\obj\$(Configuration)</IntermediateOutputPath>
<OutputPath>$(SolutionDir)build\$(Configuration)</OutputPath>
</PropertyGroup>
int width = 19;
int height = 19;
using (Cairo.ImageSurface img = new Cairo.ImageSurface (Cairo.Format.Argb32, gpu.Width, gpu.Height)) {
+ #if MEASURE_TIME
glDrawMeasure.StartCycle ();
+ #endif
using (Cairo.Context ctx = new Cairo.Context (img)) {
for (int x = 100; x < 800; x += 20) {
for (int y = 100; y < 800; y += 20) {
}
}
}
+ #if MEASURE_TIME
glDrawMeasure.StopCycle ();
+ #endif
using (Cairo.Context ctx = new Cairo.Context (cairoSurf)) {
ctx.SetSourceSurface (img, 0, 0);
ctx.Paint ();
--- /dev/null
+//
+// UIEditor.cs
+//
+// Author:
+// Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
+//
+// Copyright (c) 2013-2017 Jean-Philippe Bruyère
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+using System;
+using Crow;
+using System.IO;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Linq;
+
+namespace Tests
+{
+ class Showcase : Application, IValueChange
+ {
+ [STAThread]
+ static void Main ()
+ {
+ try {
+ using (Showcase crowApp = new Showcase ())
+ crowApp.Run ();
+ } catch (Exception ex) {
+ Console.WriteLine (ex.ToString ());
+ }
+ }
+
+ #region IValueChange implementation
+ public event EventHandler<ValueChangeEventArgs> ValueChanged;
+ public virtual void NotifyValueChanged(string MemberName, object _value)
+ {
+ ValueChanged.Raise(this, new ValueChangeEventArgs(MemberName, _value));
+ }
+ #endregion
+
+
+ public Command CMDViewPerf, CMDViewCfg, CMDViewTest0, CMDOpen;
+
+ public Showcase () : base () {
+ CMDViewPerf = new Command(new Action(() => Load ("#testDrm.ui.perfMeasures.crow").DataSource = this)) { Caption = "Performances"};
+ CMDViewCfg = new Command(new Action(() => Load ("#testDrm.ui.2.crow").DataSource = this)) { Caption = "Configuration"};
+ CMDViewTest0 = new Command(new Action(() => Load ("#testDrm.ui.0.crow").DataSource = this)) { Caption = "Test view 0"};
+ CMDOpen = new Command(new Action(() => {
+ lock (CrowInterface.UpdateMutex) CrowInterface.AddWidget(new FileDialog());})) { Caption = "Open"};
+
+ GraphicObject g = Load ("#testDrm.ui.showcase.crow");
+ g.DataSource = this;
+ crowContainer = g.FindByName ("CrowContainer") as Container;
+ //I set an empty object as datasource at this level to force update when new
+ //widgets are added to the interface
+ crowContainer.DataSource = new object ();
+ }
+
+ Container crowContainer;
+
+
+ void Dv_SelectedItemChanged (object sender, SelectionChangeEventArgs e)
+ {
+ FileSystemInfo fi = e.NewValue as FileSystemInfo;
+ if (fi == null)
+ return;
+ lock (CrowInterface.UpdateMutex) {
+ GraphicObject g = CrowInterface.Load (fi.FullName);
+ crowContainer.SetChild (g);
+ g.DataSource = this;
+ }
+
+ string source = "";
+ using (Stream s = new FileStream (fi.FullName, FileMode.Open)) {
+ using (StreamReader sr = new StreamReader (s)) {
+ source = sr.ReadToEnd ();
+ }
+ }
+ NotifyValueChanged ("source", source);
+ }
+
+ void Tb_TextChanged (object sender, TextChangeEventArgs e)
+ {
+ GraphicObject g = null;
+ try {
+ lock (CrowInterface.UpdateMutex) {
+ Instantiator inst = null;
+ using (MemoryStream ms = new MemoryStream (System.Text.Encoding.Unicode.GetBytes (e.Text))){
+ inst = new Instantiator (ms);
+ }
+ g = inst.CreateInstance (CrowInterface);
+ crowContainer.SetChild (g);
+
+ }
+ } catch (Exception ex) {
+ System.Diagnostics.Debug.WriteLine (ex.ToString ());
+ }
+ g.DataSource = this;
+ }
+
+ #region Test values for Binding
+ public int intValue = 500;
+ DirectoryInfo curDir = new DirectoryInfo (Path.GetDirectoryName(Assembly.GetEntryAssembly().Location));
+ //DirectoryInfo curDir = new DirectoryInfo (@"/mnt/data/Images");
+ public FileSystemInfo[] CurDirectory {
+ get { return curDir.GetFileSystemInfos (); }
+ }
+ public int IntValue {
+ get {
+ return intValue;
+ }
+ set {
+ intValue = value;
+ NotifyValueChanged ("IntValue", intValue);
+ }
+ }
+ void onSpinnerValueChange(object sender, ValueChangeEventArgs e){
+ if (e.MemberName != "Value")
+ return;
+ intValue = Convert.ToInt32(e.NewValue);
+ }
+ void change_alignment(object sender, EventArgs e){
+ RadioButton rb = sender as RadioButton;
+ if (rb == null)
+ return;
+ NotifyValueChanged ("alignment", Enum.Parse(typeof(Alignment), rb.Caption));
+ }
+ public IList<String> List2 = new List<string>(new string[]
+ {
+ "string1",
+ "string2",
+ "string3",
+ // "string4",
+ // "string5",
+ // "string6",
+ // "string7",
+ // "string8",
+ // "string8",
+ // "string8",
+ // "string8",
+ // "string8",
+ // "string8",
+ // "string9"
+ }
+ );
+ public IList<String> TestList2 {
+ set{
+ List2 = value;
+ NotifyValueChanged ("TestList2", testList);
+ }
+ get { return List2; }
+ }
+ IList<Color> testList = Color.ColorDic.ToList();
+ public IList<Color> TestList {
+ set{
+ testList = value;
+ NotifyValueChanged ("TestList", testList);
+ }
+ get { return testList; }
+ }
+ string curSources = "";
+ public string CurSources {
+ get { return curSources; }
+ set {
+ if (value == curSources)
+ return;
+ curSources = value;
+ NotifyValueChanged ("CurSources", curSources);
+ }
+ }
+ bool boolVal = true;
+ public bool BoolVal {
+ get { return boolVal; }
+ set {
+ if (boolVal == value)
+ return;
+ boolVal = value;
+ NotifyValueChanged ("BoolVal", boolVal);
+ }
+ }
+
+ #endregion
+
+ void OnClear (object sender, MouseButtonEventArgs e) => TestList = null;
+
+ void OnLoadList (object sender, MouseButtonEventArgs e) => TestList = Color.ColorDic.ToList();
+ void onQuitClick(object send, Crow.MouseButtonEventArgs e)
+ {
+ Running = false;
+ }
+ }
+
+
+}
\ No newline at end of file
// THE SOFTWARE.
using System;
using Crow;
+using System.Runtime.InteropServices;
namespace testDrm
{
public class TestCrow
{
- static void Main(){
- Rectangle bounds = new Rectangle(0,0,1024,768);
- Interface iface = new Interface();
- iface.ProcessResize (bounds);
+ const string lib = "/home/jp/devel/testsharedlib/bin/Debug/libcrow.so";
- iface.LoadInterface ("#testDrm.ui.go.crow");
+ [DllImport(lib)]
+ unsafe static extern Rectangle* allocate();
- while (true)
- iface.Update ();
+ [DllImport(lib)]
+ public static extern void update (int w, int h);
+
+
+ unsafe static Rectangle* rect;
+
+ unsafe static void Main(){
+ rect = allocate();
+ update (150, 160);
+ Console.WriteLine (rect->Height);
+ rect->Height = 200;
+ Console.WriteLine (rect->Height);
+// Rectangle bounds = new Rectangle(0,0,1024,768);
+// Interface iface = new Interface();
+// iface.ProcessResize (bounds);
+//
+// iface.LoadInterface ("#testDrm.ui.go.crow");
+//
+// while (true)
+// iface.Update ();
}
}
}
+++ /dev/null
-#region License
-//
-// The Open Toolkit Library License
-//
-// Copyright (c) 2006 - 2010 the Open Toolkit library.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights to
-// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-// the Software, and to permit persons to whom the Software is furnished to do
-// so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-// OTHER DEALINGS IN THE SOFTWARE.
-//
-#endregion
-
-using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Runtime.InteropServices;
-using System.Diagnostics;
-using System.Reflection;
-
-namespace Linux
-{
- #region BlittableValueType<T>
-
- /// <summary>
- /// Checks whether the specified type parameter is a blittable value type.
- /// </summary>
- /// <remarks>
- /// A blittable value type is a struct that only references other value types recursively,
- /// which allows it to be passed to unmanaged code directly.
- /// </remarks>
- public static class BlittableValueType<T>
- {
- #region Fields
-
- static readonly Type Type;
- static readonly int stride;
-
- #endregion
-
- #region Constructors
-
- static BlittableValueType()
- {
- Type = typeof(T);
- if (Type.IsValueType && !Type.IsGenericType)
- {
- // Does this support generic types? On Mono 2.4.3 it does
- // On .Net it doesn't.
- // http://msdn.microsoft.com/en-us/library/5s4920fa.aspx
- stride = Marshal.SizeOf(typeof(T));
- }
- }
-
- #endregion
-
- #region Public Members
-
- /// <summary>
- /// Gets the size of the type in bytes or 0 for non-blittable types.
- /// </summary>
- /// <remarks>
- /// This property returns 0 for non-blittable types.
- /// </remarks>
- public static int Stride { get { return stride; } }
-
- #region Check
-
- /// <summary>
- /// Checks whether the current typename T is blittable.
- /// </summary>
- /// <returns>True if T is blittable; false otherwise.</returns>
- public static bool Check()
- {
- return Check(Type);
- }
-
- /// <summary>
- /// Checks whether type is a blittable value type.
- /// </summary>
- /// <param name="type">A System.Type to check.</param>
- /// <returns>True if T is blittable; false otherwise.</returns>
- public static bool Check(Type type)
- {
- if (!CheckStructLayoutAttribute(type))
- Debug.Print("Warning: type {0} does not specify a StructLayoutAttribute with Pack=1. The memory layout of the struct may change between platforms.", type.Name);
-
- return CheckType(type);
- }
-
- #endregion
-
- #endregion
-
- #region Private Members
-
- // Checks whether the parameter is a primitive type or consists of primitive types recursively.
- // Throws a NotSupportedException if it is not.
- static bool CheckType(Type type)
- {
- //Debug.Print("Checking type {0} (size: {1} bytes).", type.Name, Marshal.SizeOf(type));
- if (type.IsPrimitive)
- return true;
-
- if (!type.IsValueType)
- return false;
-
- FieldInfo[] fields = type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
- Debug.Indent();
- foreach (FieldInfo field in fields)
- {
- if (!CheckType(field.FieldType))
- return false;
- }
- Debug.Unindent();
-
- return Stride != 0;
- }
-
- // Checks whether the specified struct defines [StructLayout(LayoutKind.Sequential, Pack=1)]
- // or [StructLayout(LayoutKind.Explicit)]
- static bool CheckStructLayoutAttribute(Type type)
- {
- StructLayoutAttribute[] attr = (StructLayoutAttribute[])
- type.GetCustomAttributes(typeof(StructLayoutAttribute), true);
-
- if ((attr == null) ||
- (attr != null && attr.Length > 0 && attr[0].Value != LayoutKind.Explicit && attr[0].Pack != 1))
- return false;
-
- return true;
- }
-
- #endregion
- }
-
- #endregion
-
- #region BlittableValueType
-
- /// <summary>
- /// Checks whether the specified type parameter is a blittable value type.
- /// </summary>
- /// <remarks>
- /// A blittable value type is a struct that only references other value types recursively,
- /// which allows it to be passed to unmanaged code directly.
- /// </remarks>
- public static class BlittableValueType
- {
- #region Check
-
- /// <summary>
- /// Checks whether type is a blittable value type.
- /// </summary>
- /// <param name="type">An instance of the type to check.</param>
- /// <returns>True if T is blittable; false otherwise.</returns>
- public static bool Check<T>(T type)
- {
- return BlittableValueType<T>.Check();
- }
-
- /// <summary>
- /// Checks whether type is a blittable value type.
- /// </summary>
- /// <param name="type">An instance of the type to check.</param>
- /// <returns>True if T is blittable; false otherwise.</returns>
- [CLSCompliant(false)]
- public static bool Check<T>(T[] type)
- {
- return BlittableValueType<T>.Check();
- }
-
- /// <summary>
- /// Checks whether type is a blittable value type.
- /// </summary>
- /// <param name="type">An instance of the type to check.</param>
- /// <returns>True if T is blittable; false otherwise.</returns>
- [CLSCompliant(false)]
- public static bool Check<T>(T[,] type)
- {
- return BlittableValueType<T>.Check();
- }
-
- /// <summary>
- /// Checks whether type is a blittable value type.
- /// </summary>
- /// <param name="type">An instance of the type to check.</param>
- /// <returns>True if T is blittable; false otherwise.</returns>
- [CLSCompliant(false)]
- public static bool Check<T>(T[, ,] type)
- {
- return BlittableValueType<T>.Check();
- }
-
- /// <summary>
- /// Checks whether type is a blittable value type.
- /// </summary>
- /// <param name="type">An instance of the type to check.</param>
- /// <returns>True if T is blittable; false otherwise.</returns>
- [CLSCompliant(false)]
- public static bool Check<T>(T[][] type)
- {
- return BlittableValueType<T>.Check();
- }
-
- #endregion
-
- #region StrideOf
-
- /// <summary>
- /// Returns the size of the specified value type in bytes or 0 if the type is not blittable.
- /// </summary>
- /// <typeparam name="T">The value type. Must be blittable.</typeparam>
- /// <param name="type">An instance of the value type.</param>
- /// <returns>An integer, specifying the size of the type in bytes.</returns>
- /// <exception cref="System.ArgumentException">Occurs when type is not blittable.</exception>
- public static int StrideOf<T>(T type)
- {
- if (!Check(type))
- throw new ArgumentException("type");
-
- return BlittableValueType<T>.Stride;
- }
-
- /// <summary>
- /// Returns the size of a single array element in bytes or 0 if the element is not blittable.
- /// </summary>
- /// <typeparam name="T">The value type.</typeparam>
- /// <param name="type">An instance of the value type.</param>
- /// <returns>An integer, specifying the size of the type in bytes.</returns>
- /// <exception cref="System.ArgumentException">Occurs when type is not blittable.</exception>
- [CLSCompliant(false)]
- public static int StrideOf<T>(T[] type)
- {
- if (!Check(type))
- throw new ArgumentException("type");
-
- return BlittableValueType<T>.Stride;
- }
-
- /// <summary>
- /// Returns the size of a single array element in bytes or 0 if the element is not blittable.
- /// </summary>
- /// <typeparam name="T">The value type.</typeparam>
- /// <param name="type">An instance of the value type.</param>
- /// <returns>An integer, specifying the size of the type in bytes.</returns>
- /// <exception cref="System.ArgumentException">Occurs when type is not blittable.</exception>
- [CLSCompliant(false)]
- public static int StrideOf<T>(T[,] type)
- {
- if (!Check(type))
- throw new ArgumentException("type");
-
- return BlittableValueType<T>.Stride;
- }
-
- /// <summary>
- /// Returns the size of a single array element in bytes or 0 if the element is not blittable.
- /// </summary>
- /// <typeparam name="T">The value type.</typeparam>
- /// <param name="type">An instance of the value type.</param>
- /// <returns>An integer, specifying the size of the type in bytes.</returns>
- /// <exception cref="System.ArgumentException">Occurs when type is not blittable.</exception>
- [CLSCompliant(false)]
- public static int StrideOf<T>(T[, ,] type)
- {
- if (!Check(type))
- throw new ArgumentException("type");
-
- return BlittableValueType<T>.Stride;
- }
-
- #endregion
- }
-
- #endregion
-}
+++ /dev/null
-//
-// DRMDevice.cs
-//
-// Author:
-// Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
-//
-// Copyright (c) 2013-2017 Jean-Philippe Bruyère
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-using System;
-using System.IO;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Runtime.InteropServices;
-using System.Threading;
-using OpenTK;
-using OpenTK.Platform.Linux;
-using System.IO.Compression;
-
-namespace Linux
-{
-
- internal class DRMContext : IDisposable
- {
- Stopwatch drmTimeOut;
-
- public Interface CrowInterface;
- int fd_gpu = 0;
-
- IntPtr gbm_device, gbm_surface, egl_display, egl_config, egl_surface, egl_ctx;
-
- ModeInfo originalMode, currentMode;
- public int width, height;
-
- volatile bool run = true;
-
- public IntPtr Connector, Crtc, Encoder;
- unsafe ModeCrtc* saved_crtc;
- unsafe ModeConnector* pConnector { get { return (ModeConnector*)Connector; } }
- unsafe ModeCrtc* pCrtc { get { return (ModeCrtc*)Crtc; } }
- unsafe ModeEncoder* pEncoder { get { return (ModeEncoder*)Encoder; } }
-
- Cairo.EGLDevice cairoDev;
- Cairo.GLSurface cairoSurf;
-
- Dictionary<KeyModifiers, string[]> keymap;
-
- int previousVT = 0, appVT;
-
- public DRMContext(string gpu_path = "/dev/dri/card0"){
- drmTimeOut = new Stopwatch();
-
- DestroyFB = HandleDestroyFB;
- DestroyFBPtr = Marshal.GetFunctionPointerForDelegate(DestroyFB);
- PageFlip = HandlePageFlip;
- PageFlipPtr = Marshal.GetFunctionPointerForDelegate(PageFlip);
-
- gbm_device = IntPtr.Zero;
- egl_display = IntPtr.Zero;
-
- fd_gpu = Libc.open(gpu_path, OpenFlags.ReadWrite | OpenFlags.CloseOnExec);
- if (fd_gpu < 0)
- throw new NotSupportedException("[KMS] Failed to open gpu");
- Console.WriteLine("[KMS] GPU '{0}' opened as fd:{1}", gpu_path, fd_gpu);
-
- initDrm ();
-
- initGbm ();
-
- setNewMode ();
-
- initEgl ();
-
- initCairo ();
-
- initInput ();
- }
-
- #region init
- unsafe void initDrm(){
- ModeRes* resources = (ModeRes*)Drm.ModeGetResources(fd_gpu);
- if (resources == null)
- throw new NotSupportedException("[KMS] Drm.ModeGetResources failed.");
-
- ModeConnector* connector = null;
- for (int i = 0; i < resources->count_connectors; i++) {
- connector = (ModeConnector*)Drm.ModeGetConnector (fd_gpu, *(resources->connectors + i));
- if (connector != null) {
- if (connector->connection == ModeConnection.Connected && connector->count_encoders > 0)
- break;
- Drm.ModeFreeConnector ((IntPtr)connector);
- connector = null;
- }
- }
- if (connector == null)
- throw new NotSupportedException("[KMS] No connected screen found");
-
- Connector = (IntPtr)connector;
- Encoder = Drm.ModeGetEncoder (fd_gpu, connector->encoder_id);
- Crtc = Drm.ModeGetCrtc(fd_gpu, pEncoder->crtc_id);
- saved_crtc = (ModeCrtc*) Drm.ModeGetCrtc (fd_gpu, pEncoder->crtc_id);
-
- originalMode = pCrtc->mode;
- width = 1600;
- height = 900;
-
- // Console.WriteLine ("[DRM]: current mode = {0} X {1} at {2} Hz", width, height, currentMode.vrefresh);
- }
- void initGbm (){
- gbm_device = Gbm.CreateDevice(fd_gpu);
- if (gbm_device == IntPtr.Zero)
- throw new NotSupportedException("[GBM] Failed to create GBM device");
-
- gbm_surface = Gbm.CreateSurface(gbm_device, width, height, SurfaceFormat.ARGB8888, SurfaceFlags.Rendering | SurfaceFlags.Scanout);
- if (gbm_surface == IntPtr.Zero)
- throw new NotSupportedException("[GBM] Failed to create GBM surface for rendering");
- }
-
- void setNewMode (){
- //118.25 1600 1696 1856 2112 900 903 908 934 -hsync +vsync
- //currentMode = pCrtc->mode;
- currentMode.clock = 118250;
- currentMode.hdisplay = 1600;
- currentMode.hsync_start = 1696;
- currentMode.hsync_end = 1856;
- currentMode.htotal = 2112;
- currentMode.vdisplay = 900;
- currentMode.vsync_start = 903;
- currentMode.vsync_end = 908;
- currentMode.vtotal = 934;
- currentMode.flags |= (uint)ModeFlags.NHSYNC;
- currentMode.flags |= (uint)ModeFlags.PVSYNC;
- // byte[] tmp = System.Text.Encoding.ASCII.GetBytes ("1600x900");
- // for (int i = 0; i < tmp.Length; i++) {
- // currentMode.name [i] = (sbyte)tmp [i];
- // }
-
- unsafe
- {
- pCrtc->mode = currentMode;
- ModeInfo* mode = (ModeInfo*)Marshal.AllocHGlobal (sizeof(ModeInfo));// pConnector->modes;
- *mode = currentMode;
- int connector_id = pConnector->connector_id;
- int crtc_id = pEncoder->crtc_id;
- BufferObject bo = Gbm.CreateBuffer(
- gbm_device, width, height, SurfaceFormat.ARGB8888, SurfaceFlags.Scanout);
- int nfb = getFbFromBo (bo);
- int ret = Drm.ModeSetCrtc (fd_gpu, crtc_id, nfb, 0, 0, &connector_id, 1, mode);
-
- if (ret != 0)
- Console.WriteLine("[KMS] Drm.ModeSetCrtc failed. Error: " + ret);
- }
- // width = currentMode.hdisplay;
- // height = currentMode.vdisplay;
- }
-
- unsafe void initEgl () {
- int major, minor;
- IntPtr[] configs = new IntPtr[1];
-
- int[] contextAttrib = new int[] {
- Egl.CONTEXT_CLIENT_VERSION, 2,
- Egl.NONE
- };
- int[] attribList = new int[]
- {
- Egl.SURFACE_TYPE, Egl.WINDOW_BIT,
- Egl.RENDERABLE_TYPE, Egl.OPENGL_BIT,
- Egl.RED_SIZE, 1,
- Egl.GREEN_SIZE, 1,
- Egl.BLUE_SIZE, 1,
- Egl.ALPHA_SIZE, 0,
- //Egl.DEPTH_SIZE, 24,
- //Egl.STENCIL_SIZE, 0,
- //Egl.SAMPLE_BUFFERS, 2,
- //Egl.SAMPLES, 0,
- Egl.NONE
- };
- int num_configs;
-
- egl_display = Egl.GetDisplay(gbm_device);
-
- if (egl_display == IntPtr.Zero)
- throw new NotSupportedException("[KMS] Failed to create EGL display");
- Console.WriteLine("[EGL] EGL display {0:x} created successfully", egl_display);
-
- if (!Egl.Initialize(egl_display, out major, out minor))
- throw new NotSupportedException("[EGL] Failed to initialize EGL display. Error code: " + Egl.GetError());
-
- if (!Egl.BindAPI (RenderApi.GL))
- throw new NotSupportedException("[EGL] Failed to bind EGL Api: " + Egl.GetError());
-
- Console.WriteLine ("[EGL] Version: " + Marshal.PtrToStringAuto (Egl.QueryString (egl_display, Egl.VERSION)));
- Console.WriteLine ("[EGL] Vendor: " + Marshal.PtrToStringAuto (Egl.QueryString (egl_display, Egl.VENDOR)));
- Console.WriteLine ("[EGL] Extensions: " + Marshal.PtrToStringAuto (Egl.QueryString (egl_display, Egl.EXTENSIONS)));
- Console.WriteLine (" " + Marshal.PtrToStringAuto (Egl.QueryString(IntPtr.Zero, Egl.EXTENSIONS)));
-
- if (!Egl.ChooseConfig(egl_display, attribList, configs, configs.Length, out num_configs) || num_configs == 0)
- throw new NotSupportedException(String.Format("Failed to retrieve GraphicsMode, error {0}", Egl.GetError()));
-
- egl_config = configs[0];
- egl_ctx = Egl.CreateContext(egl_display, egl_config, IntPtr.Zero, contextAttrib);
- egl_surface = Egl.CreateWindowSurface(egl_display, egl_config, gbm_surface, IntPtr.Zero);
-
- if (egl_surface==IntPtr.Zero)
- throw new NotSupportedException(String.Format("[EGL] Failed to create window surface, error {0}.", Egl.GetError()));
-
- // See what we really got
- int r, g, b, a, d, s, sample_buffers, samples;
- IntPtr active_config = configs[0];
-
- Egl.GetConfigAttrib(egl_display, active_config, Egl.RED_SIZE, out r);
- Egl.GetConfigAttrib(egl_display, active_config, Egl.GREEN_SIZE, out g);
- Egl.GetConfigAttrib(egl_display, active_config, Egl.BLUE_SIZE, out b);
- Egl.GetConfigAttrib(egl_display, active_config, Egl.ALPHA_SIZE, out a);
- Egl.GetConfigAttrib(egl_display, active_config, Egl.DEPTH_SIZE, out d);
- Egl.GetConfigAttrib(egl_display, active_config, Egl.STENCIL_SIZE, out s);
- Egl.GetConfigAttrib(egl_display, active_config, Egl.SAMPLE_BUFFERS, out sample_buffers);
- Egl.GetConfigAttrib(egl_display, active_config, Egl.SAMPLES, out samples);
- Console.WriteLine ("EGL context: {0},{1},{2},{3} depth={4} stencil={5} samples={6} sample buffers={7}",
- r, g, b, a, d, s, samples, sample_buffers);
-
-
- if (!Egl.MakeCurrent(egl_display, egl_surface, egl_surface, egl_ctx))
- throw new NotSupportedException(string.Format("Failed to make context {0} current. Error: {1}", gbm_surface, Egl.GetError()));
- }
-
- void initCairo (){
- cairoDev = new Cairo.EGLDevice (egl_display, egl_ctx);
-
- cairoSurf = new Cairo.GLSurface (cairoDev, egl_surface, width, height);
- //cairoSurf = new Cairo.EGLSurface (cairoDev, egl_surface, 1600, 900);
-
- cairoDev.SetThreadAware (false);
-
- if (cairoDev.Acquire () != Cairo.Status.Success)
- Console.WriteLine ("[Cairo]: Failed to acquire egl device.");
- }
- #endregion
-
- #region cursor
- BufferObject boMouseCursor = BufferObject.Zero;
-
- internal void updateCursor (XCursor cursor) {
- uint width = 64, height = 64;
- if (cursor.Width > width || cursor.Height > height){
- Debug.Print("[DRM] Cursor size {0}x{1} unsupported. Maximum is 64x64.",
- cursor.Width, cursor.Height);
- return;
- }
-
- if (boMouseCursor != BufferObject.Zero)
- Gbm.DestroyBuffer (boMouseCursor);
-
- boMouseCursor = Gbm.CreateBuffer (gbm_device, (int)width, (int)height,
- SurfaceFormat.ARGB8888, SurfaceFlags.Cursor64x64 | SurfaceFlags.Write);
-
- if (boMouseCursor == BufferObject.Zero)
- {
- Debug.Print("[DRM] Failed to create buffer for mouse cursor.");
- return;
- }
-
- // Copy cursor.Data into a new buffer of the correct size
- byte[] cursor_data = new byte[width * height * 4];
- for (uint y = 0; y < cursor.Height; y++)
- {
- uint dst_offset = y * width * 4;
- uint src_offset = y * cursor.Width * 4;
- uint src_length = cursor.Width * 4;
- Array.Copy(
- cursor.data, src_offset,
- cursor_data, dst_offset,
- src_length);
- }
-
- boMouseCursor.Write(cursor_data);
-
- unsafe {
- Drm.SetCursor (fd_gpu, pEncoder->crtc_id,
- boMouseCursor.Handle, boMouseCursor.Width, boMouseCursor.Height, (int)cursor.Xhot, (int)cursor.Yhot);
- }
- }
- #endregion
-
- int getFbFromBo (BufferObject bo){
- int width = bo.Width;
- int height = bo.Height;
- int bpp = 32;
- int depth = 24;
- int stride = bo.Stride;
- int hndBO = bo.Handle;
-
- int fb;
- int ret = Drm.ModeAddFB (fd_gpu, width, height,(byte)depth, (byte)bpp, stride, hndBO, out fb);
- if (ret != 0)
- throw new Exception ("[DRM]: ModeAddFB failed.");
- bo.SetUserData ((IntPtr)fb, DestroyFBPtr);
- return fb;
- }
-
- public void Run(){
- BufferObject bo;
- int fb;
-
- PollFD fds = new PollFD();
- fds.fd = fd_gpu;
- fds.events = PollFlags.In;
-
- EventContext evctx = new EventContext();
- evctx.version = EventContext.Version;
- evctx.page_flip_handler = PageFlipPtr;
-
- int timeout = -1;//block ? -1 : 0;
-
- using (Cairo.Context ctx = new Cairo.Context (cairoSurf)) {
- ctx.Rectangle (0, 0, width, height);
- ctx.SetSourceRGB (0, 0, 0);
- ctx.Fill ();
- }
-
- cairoSurf.SwapBuffers ();
-
- bo = Gbm.LockFrontBuffer (gbm_surface);
- fb = getFbFromBo (bo);
-
- SetScanoutRegion (fb);
- drmTimeOut.Restart();
-
- while (run && drmTimeOut.ElapsedMilliseconds < 10000){
- BufferObject next_bo;
- bool update = false;
-
- if (updateMousePos) {
- lock (Sync) {
- updateMousePos = false;
- unsafe {
- Drm.MoveCursor (fd_gpu, pEncoder->crtc_id, MouseX-8, MouseY-4);
- }
- }
- }
-
- if (Monitor.TryEnter (CrowInterface.RenderMutex)) {
- if (CrowInterface.IsDirty) {
- CrowInterface.IsDirty = false;
- update = true;
- using (Cairo.Context ctx = new Cairo.Context (cairoSurf)) {
- using (Cairo.Surface d = new Cairo.ImageSurface (CrowInterface.dirtyBmp, Cairo.Format.Argb32,
- width, height, width * 4)) {
- ctx.SetSourceSurface (d, 0, 0);
- ctx.Operator = Cairo.Operator.Source;
- ctx.Paint ();
- }
- }
- }
- Monitor.Exit (CrowInterface.RenderMutex);
- }
-
- if (!update)
- continue;
- update = false;
-
- cairoSurf.Flush ();
- cairoSurf.SwapBuffers ();
-
- if (Gbm.HasFreeBuffers (gbm_surface) == 0)
- throw new Exception ("[GBM]: Out of free buffers.");
-
- next_bo = Gbm.LockFrontBuffer (gbm_surface);
- if (next_bo == BufferObject.Zero)
- throw new Exception ("[GBM]: Failed to lock front buffer.");
-
- fb = getFbFromBo (next_bo);
-
- unsafe{
- int is_flip_queued = 1;
-
- while (Drm.ModePageFlip (fd_gpu, pEncoder->crtc_id, fb, PageFlipFlags.FlipEvent, ref is_flip_queued) < 0) {
- //Console.WriteLine ("[DRM] Failed to enqueue framebuffer flip.");
- continue;
- }
-
- while (is_flip_queued != 0)
- {
- fds.revents = 0;
- if (Libc.poll (ref fds, 1, timeout) < 0)
- break;
-
- if ((fds.revents & (PollFlags.Hup | PollFlags.Error)) != 0)
- break;
-
- if ((fds.revents & PollFlags.In) != 0)
- Drm.HandleEvent (fd_gpu, ref evctx);
- else
- break;
- Thread.Sleep (1);
- }
- if (is_flip_queued != 0)
- Console.WriteLine ("flip canceled");
-
- Gbm.ReleaseBuffer (gbm_surface, bo);
- //Drm.ModeRmFB(fd_gpu, fb);
-
- bo = next_bo;
- next_bo = BufferObject.Zero;
-
- }
- }
- }
-
- #region rendering
-
-
-
- // We only support a SwapInterval of 0 (immediate)
- // or 1 (vsynced).
- // Todo: add support for SwapInterval of -1 (adaptive).
- // This requires a small change in WaitFlip().
- int swap_interval=0;
-
- readonly IntPtr PageFlipPtr;
- readonly PageFlipCallback PageFlip;
-
- readonly IntPtr DestroyFBPtr;
- readonly DestroyUserDataCallback DestroyFB;
-
- void HandlePageFlip(int fd, int sequence, int tv_sec, int tv_usec, ref int user_data)
- {
- user_data = 0;
- }
-
-
- void HandleDestroyFB(BufferObject bo, IntPtr data)
- {
- Console.WriteLine ("DestroyFB");
- IntPtr gbm = bo.Device;
- int fb = data.ToInt32();
-
- if (fb != 0)
- Drm.ModeRmFB(fd_gpu, fb);
- }
-
- void SetScanoutRegion(int buffer)
- {
- unsafe
- {
- ModeInfo* mode = pConnector->modes;
- int connector_id = pConnector->connector_id;
- int crtc_id = pEncoder->crtc_id;
-
- int ret = Drm.ModeSetCrtc (fd_gpu, crtc_id, buffer, 0, 0, &connector_id, 1, mode);
-
- if (ret != 0)
- Debug.Print("[KMS] Drm.ModeSetCrtc{0}, {1}, {2} failed. Error: {3}",
- fd_gpu, crtc_id, buffer, ret);
- Console.WriteLine ("scanout region set: {0}x{1}", mode->hdisplay, mode->vdisplay);
- }
- }
- #endregion
-
- #region IDisposable implementation
- public void Dispose ()
- {
- cairoDev.Release ();
- cairoSurf.Dispose ();
- cairoDev.Dispose ();
-
- // if (fb != 0)
- // Drm.ModeRmFB (fd_gpu, fb);
- // if (bo != BufferObject.Zero)
- // Gbm.ReleaseBuffer (gbm_surface, bo);
- // if (next_fb != 0)
- // Drm.ModeRmFB (fd_gpu, next_fb);
- // if (next_bo != BufferObject.Zero)
- // Gbm.ReleaseBuffer (gbm_surface, next_bo);
-
- if (Egl.GetCurrentContext () == egl_ctx) {
- Console.WriteLine ("destroying context");
- Egl.DestroyContext (egl_display, egl_ctx);
- }else
- Console.WriteLine ("not current");
-
- cairoDev.Dispose ();
-
- unsafe{
- Drm.ModeSetCrtc (fd_gpu, saved_crtc->crtc_id, saved_crtc->buffer_id,
- saved_crtc->x, saved_crtc->y, &pConnector->connector_id, 1, &saved_crtc->mode);
- Drm.ModeFreeCrtc ((IntPtr)saved_crtc);
- }
-
- Drm.ModeFreeCrtc (Crtc);
- Drm.ModeFreeConnector(Connector);
- Drm.ModeFreeEncoder(Encoder);
- Libc.close(fd_gpu);
-
-// using(VTControler master = new VTControler()){
-// master.CurrentMode = TTY.Mode.TEXT;
-// if (master.CurrentVT != previousVT) {
-// master.SwitchTo (previousVT);
-// }
-// }
- }
- #endregion
-
- #region INPUT
- Thread input_thread;
- long exit;
-
- static readonly object Sync = new object();
- static readonly Crow.Key[] KeyMap = Evdev.KeyMap;
- static long DeviceFDCount;
-
- IntPtr udev;
- IntPtr input_context;
-
- int input_fd = 0;
-
- InputInterface input_interface = new InputInterface(
- OpenRestricted, CloseRestricted);
- static CloseRestrictedCallback CloseRestricted = CloseRestrictedHandler;
- static void CloseRestrictedHandler(int fd, IntPtr data)
- {
- Debug.Print("[Input] Closing fd {0}", fd);
- int ret = Libc.close(fd);
-
- if (ret < 0)
- {
- Debug.Print("[Input] Failed to close fd {0}. Error: {1}", fd, ret);
- }
- else
- {
- Interlocked.Decrement(ref DeviceFDCount);
- }
- }
-
- static OpenRestrictedCallback OpenRestricted = OpenRestrictedHandler;
- static int OpenRestrictedHandler(IntPtr path, int flags, IntPtr data)
- {
- int fd = Libc.open(path, (OpenFlags)flags);
- Debug.Print("[Input] Opening '{0}' with flags {1}. fd:{2}",
- Marshal.PtrToStringAnsi(path), (OpenFlags)flags, fd);
-
- if (fd >= 0)
- {
- Interlocked.Increment(ref DeviceFDCount);
- }
-
- return fd;
- }
-
- void initInput (){
- Semaphore ready = new Semaphore(0, 1);
- input_thread = new Thread (InputThreadLoop);
- input_thread.IsBackground = true;
- input_thread.Start(ready);
- }
-
- void InputThreadLoop(object semaphore)
- {
- Debug.Print("[Input] Running on thread {0}", Thread.CurrentThread.ManagedThreadId);
- Setup();
-
- // Inform the parent thread that initialization has completed successfully
- (semaphore as Semaphore).Release();
- Debug.Print("[Input] Released main thread.", input_context);
-
- // Use a blocking poll for input messages, in order to reduce CPU usage
- PollFD poll_fd = new PollFD();
- poll_fd.fd = input_fd;
- poll_fd.events = PollFlags.In;
- Debug.Print("[Input] Created PollFD({0}, {1})", poll_fd.fd, poll_fd.events);
-
- Debug.Print("[Input] Entering input loop.", poll_fd.fd, poll_fd.events);
- while (Interlocked.Read(ref exit) == 0)
- {
- drmTimeOut.Restart ();
-
- int ret = Libc.poll(ref poll_fd, 1, -1);
- ErrorNumber error = (ErrorNumber)Marshal.GetLastWin32Error();
- bool is_error =
- ret < 0 && !(error == ErrorNumber.Again || error == ErrorNumber.Interrupted) ||
- (poll_fd.revents & (PollFlags.Hup | PollFlags.Error | PollFlags.Invalid)) != 0;
-
- if (ret > 0 && (poll_fd.revents & (PollFlags.In | PollFlags.Pri)) != 0)
- ProcessEvents(input_context);
-
- if (is_error)
- {
- Debug.Print("[Input] Exiting input loop {0} due to poll error [ret:{1} events:{2}]. Error: {3}.",
- input_thread.ManagedThreadId, ret, poll_fd.revents, error);
- Interlocked.Increment(ref exit);
- }
- }
- Debug.Print("[Input] Exited input loop.", poll_fd.fd, poll_fd.events);
- }
-
- void Setup()
- {
- // Todo: add static path fallback when udev is not installed.
- udev = Udev.New();
- if (udev == IntPtr.Zero)
- {
- Debug.Print("[Input] Udev.New() failed.");
- Interlocked.Increment(ref exit);
- return;
- }
- Debug.Print("[Input] Udev.New() = {0:x}", udev);
-
- input_context = LibInput.CreateContext(input_interface, IntPtr.Zero, udev);
- if (input_context == IntPtr.Zero)
- {
- Debug.Print("[Input] LibInput.CreateContext({0:x}) failed.", udev);
- Interlocked.Increment(ref exit);
- return;
- }
- Debug.Print("[Input] LibInput.CreateContext({0:x}) = {1:x}", udev, input_context);
-
- string seat_id = "seat0";
- int seat_assignment = LibInput.AssignSeat(input_context, seat_id);
- if (seat_assignment == -1)
- {
- Debug.Print("[Input] LibInput.AssignSeat({0:x}) = {1} failed.", input_context, seat_id);
- Interlocked.Increment(ref exit);
- return;
- }
- Debug.Print("[Input] LibInput.AssignSeat({0:x}) = {1}", input_context, seat_id);
-
- input_fd = LibInput.GetFD(input_context);
- if (input_fd < 0)
- {
- Debug.Print("[Input] LibInput.GetFD({0:x}) failed.", input_context);
- Interlocked.Increment(ref exit);
- return;
- }
- Debug.Print("[Input] LibInput.GetFD({0:x}) = {1}.", input_context, input_fd);
-
- ProcessEvents(input_context);
- LibInput.Resume(input_context);
- Debug.Print("[Input] LibInput.Resume({0:x})", input_context);
-
- if (Interlocked.Read(ref DeviceFDCount) <= 0)
- {
- Debug.Print("[Error] Failed to open any input devices.");
- Debug.Print("[Error] Ensure that you have access to '/dev/input/event*'.");
- Interlocked.Increment(ref exit);
- }
- }
-
- void ProcessEvents(IntPtr input_context)
- {
- // Process all events in the event queue
- while (true)
- {
- // Data available
- int ret = LibInput.Dispatch(input_context);
- if (ret != 0)
- {
- Debug.Print("[Input] LibInput.Dispatch({0:x}) failed. Error: {1}",
- input_context, ret);
- break;
- }
-
- IntPtr pevent = LibInput.GetEvent(input_context);
- if (pevent == IntPtr.Zero)
- {
- break;
- }
-
- IntPtr device = LibInput.GetDevice(pevent);
- InputEventType type = LibInput.GetEventType(pevent);
-
- lock (Sync)
- {
- switch (type)
- {
- // case InputEventType.DeviceAdded:
- // HandleDeviceAdded(input_context, device);
- // break;
- //
- // case InputEventType.DeviceRemoved:
- // HandleDeviceRemoved(input_context, device);
- // break;
- //
- case InputEventType.KeyboardKey:
- //run = false;
- handleKeyboard(LibInput.GetKeyboardEvent(pevent));
- break;
- //
- // case InputEventType.PointerAxis:
- // HandlePointerAxis(GetMouse(device), LibInput.GetPointerEvent(pevent));
- // break;
- //
- case InputEventType.PointerButton:
- handlePointerButton (LibInput.GetPointerEvent(pevent));
- break;
-
- case InputEventType.PointerMotion:
- handlePointerMotion (LibInput.GetPointerEvent(pevent));
- break;
-
- // case InputEventType.PointerMotionAbsolute:
- // HandlePointerMotionAbsolute(GetMouse(device), LibInput.GetPointerEvent(pevent));
- // break;
- }
- }
-
- LibInput.DestroyEvent(pevent);
- }
- }
- int MouseX = 0, MouseY = 0;
- volatile bool updateMousePos = true;
-
- int roundDelta (double d){
- return d > 0 ? (int)Math.Ceiling(d) : (int)Math.Floor (d);
- }
-
- void handlePointerMotion(PointerEvent e)
- {
- MouseX += roundDelta (e.DeltaX);
- MouseY += roundDelta (e.DeltaY);
-
- Rectangle bounds = CrowInterface.ClientRectangle;
- if (MouseX < bounds.Left)
- MouseX = bounds.Left;
- else if (MouseX > bounds.Right)
- MouseX = bounds.Right;
-
- if (MouseY < bounds.Top)
- MouseY = bounds.Top;
- else if (MouseY > bounds.Bottom)
- MouseY = bounds.Bottom;
-
- CrowInterface.ProcessMouseMove (MouseX, MouseY);
-
- updateMousePos = true;
- }
- void handlePointerButton (PointerEvent e)
- {
- int but = 0;
- switch (e.Button) {
- case EvdevButton.LEFT:
- but = 0;
- break;
- case EvdevButton.MIDDLE:
- but = 1;
- break;
- case EvdevButton.RIGHT:
- but = 2;
- break;
- }
- if (e.ButtonState == ButtonState.Pressed)
- CrowInterface.ProcessMouseButtonDown (but);
- else
- CrowInterface.ProcessMouseButtonUp (but);
- }
-
- KeyModifiers curModifiers = KeyModifiers.None;
-
- void handleKeyboard(KeyboardEvent e)
- {
- return;
- int key = (int)Evdev.KeyMap [e.Key];
- Key k = (Key)key;
- if (e.KeyState == KeyState.Pressed) {
- CrowInterface.ProcessKeyDown (key);
- switch (k) {
- case Key.ShiftLeft:
- case Key.ShiftRight:
- curModifiers |= KeyModifiers.Shift;
- break;
- case Key.ControlLeft:
- case Key.ControlRight:
- curModifiers |= KeyModifiers.Control;
- break;
- case Key.AltLeft:
- curModifiers |= KeyModifiers.Alt;
- break;
- case Key.AltRight:
- curModifiers |= KeyModifiers.AltGr;
- break;
- }
- }else {
- CrowInterface.ProcessKeyUp (key);
- switch (k) {
- case Key.ShiftLeft:
- case Key.ShiftRight:
- curModifiers &= ~KeyModifiers.Shift;
- break;
- case Key.ControlLeft:
- case Key.ControlRight:
- curModifiers &= ~KeyModifiers.Control;
- break;
- case Key.AltLeft:
- curModifiers &= ~KeyModifiers.Alt;
- break;
- case Key.AltRight:
- curModifiers &= ~KeyModifiers.AltGr;
- break;
- }
- if (!keymap.ContainsKey (curModifiers)) {
- Console.WriteLine ("keymap not found for: " + curModifiers + " " + (int)curModifiers);
- return;
- }
- string tmp = keymap [curModifiers] [e.Key];
-// if (string.IsNullOrEmpty (tmp))
-// return;
-// if (char.IsControl (tmp[0]))
-// return;
-// CrowInterface.ProcessKeyPress (tmp [0]);
- }
- }
-
- #endregion
- }
-}
-
-
-
-
+++ /dev/null
-#region --- License ---
-/* Licensed under the MIT/X11 license.
- * Copyright (c) 2006-2008 the OpenTK team.
- * This notice may not be removed.
- * See license.txt for licensing detailed licensing details.
- */
-#endregion
-
-using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Diagnostics;
-#if !MINIMAL
-using System.Drawing;
-#endif
-
-namespace OpenTK
-{
- /// <summary>Contains information regarding a monitor's display resolution.</summary>
- public class DisplayResolution
- {
- Rectangle bounds;
- int bits_per_pixel;
- float refresh_rate;
-
- #region --- Constructors ---
-
- internal DisplayResolution() { }
-
- #region public DisplayResolution(int width, int height, int bitsPerPixel, float refreshRate)
-
- // Creates a new DisplayResolution object for the primary DisplayDevice.
- internal DisplayResolution(int x, int y, int width, int height, int bitsPerPixel, float refreshRate)
- {
- // Refresh rate may be zero, since this information may not be available on some platforms.
- if (width <= 0) throw new ArgumentOutOfRangeException("width", "Must be greater than zero.");
- if (height <= 0) throw new ArgumentOutOfRangeException("height", "Must be greater than zero.");
- if (bitsPerPixel <= 0) throw new ArgumentOutOfRangeException("bitsPerPixel", "Must be greater than zero.");
- if (refreshRate < 0) throw new ArgumentOutOfRangeException("refreshRate", "Must be greater than, or equal to zero.");
-
- this.bounds = new Rectangle(x, y, width, height);
- this.bits_per_pixel = bitsPerPixel;
- this.refresh_rate = refreshRate;
- }
-
- #endregion
-
- #region public DisplayResolution(int width, int height, int bitsPerPixel, float refreshRate, DisplayDevice device)
-
-#if false
-
- /// <summary>
- /// Creates a new DisplayResolution object for the specified DisplayDevice.
- /// </summary>
- /// <param name="width">The requested width in pixels.</param>
- /// <param name="height">The requested height in pixels.</param>
- /// <param name="bitsPerPixel">The requested bits per pixel in bits.</param>
- /// <param name="refreshRate">The requested refresh rate in hertz.</param>
- /// <remarks>OpenTK will select the closest match between all available resolutions on the specified DisplayDevice.</remarks>
- ///
- public DisplayResolution(int width, int height, int bitsPerPixel, float refreshRate, DisplayDevice device)
- {
- // Refresh rate may be zero, since this information may not be available on some platforms.
- if (width <= 0) throw new ArgumentOutOfRangeException("width", "Must be greater than zero.");
- if (height <= 0) throw new ArgumentOutOfRangeException("height", "Must be greater than zero.");
- if (bitsPerPixel <= 0) throw new ArgumentOutOfRangeException("bitsPerPixel", "Must be greater than zero.");
- if (refreshRate < 0) throw new ArgumentOutOfRangeException("refreshRate", "Must be greater than, or equal to zero.");
- if (device == null) throw new ArgumentNullException("DisplayDevice", "Must be a valid DisplayDevice");
-
- DisplayResolution res = device.SelectResolution(width, height, bitsPerPixel, refreshRate);
-
- this.width = res.width;
- this.height = res.height;
- this.bits_per_pixel = res.bits_per_pixel;
- this.refresh_rate = res.refresh_rate;
- }
-#endif
- #endregion
-
- #endregion
-
- #region --- Public Methods ---
-
- #region Bounds
-
- /// <summary>
- /// Gets a System.Drawing.Rectangle that contains the bounds of this display device.
- /// </summary>
- [Obsolete("This property will return invalid results if a monitor changes resolution. Use DisplayDevice.Bounds instead.")]
- [System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)]
- public Rectangle Bounds
- {
- get { return bounds; }
- }
-
- #endregion
-
- #region public int Width
-
- /// <summary>Gets a System.Int32 that contains the width of this display in pixels.</summary>
- public int Width
- {
- get { return bounds.Width; }
- internal set { bounds.Width = value; }
- }
-
- #endregion
-
- #region public int Height
-
- /// <summary>Gets a System.Int32 that contains the height of this display in pixels.</summary>
- public int Height
- {
- get { return bounds.Height; }
- internal set { bounds.Height = value; }
- }
-
- #endregion
-
- #region public int BitsPerPixel
-
- /// <summary>Gets a System.Int32 that contains number of bits per pixel of this display. Typical values include 8, 16, 24 and 32.</summary>
- public int BitsPerPixel
- {
- get { return bits_per_pixel; }
- internal set { bits_per_pixel = value; }
- }
-
- #endregion
-
- #region public float RefreshRate
-
- /// <summary>
- /// Gets a System.Single representing the vertical refresh rate of this display.
- /// </summary>
- public float RefreshRate
- {
- get { return refresh_rate; }
- internal set { refresh_rate = value; }
- }
-
- #endregion
-
- #endregion
-
- #region --- Overrides ---
-
- #region public override string ToString()
-
- /// <summary>
- /// Returns a System.String representing this DisplayResolution.
- /// </summary>
- /// <returns>A System.String representing this DisplayResolution.</returns>
- public override string ToString()
- {
- #pragma warning disable 612,618
- return String.Format("{0}x{1}@{2}Hz", Bounds, bits_per_pixel, refresh_rate);
- #pragma warning restore 612,618
- }
-
- #endregion
-
- #region public override bool Equals(object obj)
-
- /// <summary>Determines whether the specified resolutions are equal.</summary>
- /// <param name="obj">The System.Object to check against.</param>
- /// <returns>True if the System.Object is an equal DisplayResolution; false otherwise.</returns>
- public override bool Equals(object obj)
- {
- if (obj == null) return false;
- if (this.GetType() == obj.GetType())
- {
- DisplayResolution res = (DisplayResolution)obj;
- return
- Width == res.Width &&
- Height == res.Height &&
- BitsPerPixel == res.BitsPerPixel &&
- RefreshRate == res.RefreshRate;
- }
-
- return false;
- }
-
- #endregion
-
- #region public override int GetHashCode()
-
- /// <summary>Returns a unique hash representing this resolution.</summary>
- /// <returns>A System.Int32 that may serve as a hash code for this resolution.</returns>
- public override int GetHashCode()
- {
- #pragma warning disable 612,618
- return Bounds.GetHashCode() ^ bits_per_pixel ^ refresh_rate.GetHashCode();
- #pragma warning restore 612,618
- }
-
- #endregion
-
- #endregion
-
- #region --- Operator Overloads ---
-
- /// <summary>
- /// Compares two instances for equality.
- /// </summary>
- /// <param name="left">The first instance.</param>
- /// <param name="right">The second instance.</param>
- /// <returns>True, if left equals right; false otherwise.</returns>
- public static bool operator== (DisplayResolution left, DisplayResolution right)
- {
- if (((object)left) == null && ((object)right) == null)
- return true;
- else if ((((object)left) == null && ((object)right) != null) ||
- (((object)left) != null && ((object)right) == null))
- return false;
- return left.Equals(right);
- }
-
- /// <summary>
- /// Compares two instances for inequality.
- /// </summary>
- /// <param name="left">The first instance.</param>
- /// <param name="right">The second instance.</param>
- /// <returns>True, if left does not equal right; false otherwise.</returns>
- public static bool operator !=(DisplayResolution left, DisplayResolution right)
- {
- return !(left == right);
- }
-
- #endregion
- }
-}
return (uint)v;
}
- // Get absolute value / limits
- public static int GetAbs(int fd, EvdevAxis axis, out InputAbsInfo info)
- {
- info = default(InputAbsInfo);
- unsafe
- {
- fixed (InputAbsInfo* pinfo = &info)
- {
- // EVIOCGABS(abs) = _IOR('E', 0x40 + (abs), struct input_absinfo)
- uint ioctl = IOCreate(DirectionFlags.Read, (int)axis + 0x40, BlittableValueType<InputAbsInfo>.Stride);
- int retval = Libc.ioctl(fd, ioctl, new IntPtr(pinfo));
- return retval;
- }
- }
- }
+
// Get supported event bits
public static int GetBit(int fd, EvdevType ev, int length, IntPtr data)
gbmDev = new GBM.Device (fd_gpu);
eglctx = new EGL.Context (gbmDev);
+ Console.WriteLine (eglctx.Extensions);
+ Console.WriteLine (eglctx.OffScreenExtensions);
try {
if (defaultConfiguration ())
Console.WriteLine ("default config ok");
+++ /dev/null
-#region License
-//
-// Cursor.cs
-//
-// Author:
-// Stefanos A. <stapostol@gmail.com>
-//
-// Copyright (c) 2006-2014 Stefanos Apostolopoulos
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-//
-#endregion
-
-using System;
-
-namespace OpenTK
-{
- /// <summary>
- /// Represents a predefined or custom mouse cursor.
- /// </summary>
- public sealed class MouseCursor : WindowIcon
- {
- static readonly MouseCursor default_cursor = new MouseCursor();
- static readonly MouseCursor empty_cursor = new MouseCursor(
- 0, 0, 16, 16, new byte[16 * 16 * 4]);
-
- int x;
- int y;
-
- MouseCursor()
- {
- }
-
- /// <summary>
- /// Initializes a new <see cref="MouseCursor"/> instance from a
- /// contiguous array of BGRA pixels.
- /// Each pixel is composed of 4 bytes, representing B, G, R and A values,
- /// respectively. For correct antialiasing of translucent cursors,
- /// the B, G and R components should be premultiplied with the A component:
- /// <code>
- /// B = (byte)((B * A) / 255)
- /// G = (byte)((G * A) / 255)
- /// R = (byte)((R * A) / 255)
- /// </code>
- /// </summary>
- /// <param name="hotx">The x-coordinate of the cursor hotspot, in the range [0, width]</param>
- /// <param name="hoty">The y-coordinate of the cursor hotspot, in the range [0, height]</param>
- /// <param name="width">The width of the cursor data, in pixels.</param>
- /// <param name="height">The height of the cursor data, in pixels.</param>
- /// <param name="data">
- /// A byte array representing the cursor image,
- /// laid out as a contiguous array of BGRA pixels.
- /// </param>
- public MouseCursor(int hotx, int hoty, int width, int height, byte[] data)
- : base(width, height, data)
- {
- if (hotx < 0 || hotx >= Width || hoty < 0 || hoty >= Height)
- throw new ArgumentOutOfRangeException();
-
- x = hotx;
- y = hoty;
- }
-
- /// <summary>
- /// Initializes a new <see cref="MouseCursor"/> instance from a
- /// contiguous array of BGRA pixels.
- /// Each pixel is composed of 4 bytes, representing B, G, R and A values,
- /// respectively. For correct antialiasing of translucent cursors,
- /// the B, G and R components should be premultiplied with the A component:
- /// <code>
- /// B = (byte)((B * A) / 255)
- /// G = (byte)((G * A) / 255)
- /// R = (byte)((R * A) / 255)
- /// </code>
- /// </summary>
- /// <param name="hotx">The x-coordinate of the cursor hotspot, in the range [0, width]</param>
- /// <param name="hoty">The y-coordinate of the cursor hotspot, in the range [0, height]</param>
- /// <param name="width">The width of the cursor data, in pixels.</param>
- /// <param name="height">The height of the cursor data, in pixels.</param>
- /// <param name="data">
- /// A pointer to the cursor image, laid out as a contiguous array of BGRA pixels.
- /// </param>
- public MouseCursor(int hotx, int hoty, int width, int height, IntPtr data)
- : base(width, height, data)
- {
- if (hotx < 0 || hotx >= Width || hoty < 0 || hoty >= Height)
- throw new ArgumentOutOfRangeException();
-
- x = hotx;
- y = hoty;
- }
-
- internal int X { get { return x; } }
- internal int Y { get { return y; } }
-
- /// <summary>
- /// Gets the default mouse cursor for this platform.
- /// </summary>
- public static MouseCursor Default
- {
- get
- {
- return default_cursor;
- }
- }
-
- /// <summary>
- /// Gets an empty (invisible) mouse cursor.
- /// </summary>
- public static MouseCursor Empty
- {
- get
- {
- return empty_cursor;
- }
- }
- }
-}
-
+++ /dev/null
-#region License
-//
-// WindowIcon.cs
-//
-// Author:
-// Stefanos A. <stapostol@gmail.com>
-//
-// Copyright (c) 2006-2014 Stefanos Apostolopoulos
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-//
-#endregion
-
-using System;
-using System.Runtime.InteropServices;
-
-namespace OpenTK
-{
- /// <summary>
- /// Stores a window icon. A window icon is defined
- /// as a 2-dimensional buffer of RGBA values.
- /// </summary>
- public class WindowIcon
- {
- byte[] data;
- int width;
- int height;
-
- /// \internal
- /// <summary>
- /// Initializes a new instance of the <see cref="OpenTK.WindowIcon"/> class.
- /// </summary>
- internal protected WindowIcon()
- {
- }
-
- WindowIcon(int width, int height)
- {
- if (width < 0 || width > 256 || height < 0 || height > 256)
- throw new ArgumentOutOfRangeException();
-
- this.width = width;
- this.height = height;
- }
-
- internal WindowIcon(int width, int height, byte[] data)
- : this(width, height)
- {
- if (data == null)
- throw new ArgumentNullException();
- if (data.Length < Width * Height * 4)
- throw new ArgumentOutOfRangeException();
-
- this.data = data;
- }
-
- internal WindowIcon(int width, int height, IntPtr data)
- : this(width, height)
- {
- if (data == IntPtr.Zero)
- throw new ArgumentNullException();
-
- // We assume that width and height are correctly set.
- // If they are not, we will read garbage and probably
- // crash.
- this.data = new byte[width * height * 4];
- Marshal.Copy(data, this.data, 0, this.data.Length);
- }
-
- internal byte[] Data { get { return data; } }
- internal int Width { get { return width; } }
- internal int Height { get { return height; } }
- }
-}
-
<Command type="Execute" command="${TargetName}" workingdir="${SolutionDir}/build/${ProjectConfigName}" />
</CustomCommands>
</CustomCommands>
- <StartupObject>testDrm.TestApp</StartupObject>
+ <StartupObject>testDrm.TestCrow</StartupObject>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
- <DefineConstants>DEBUG;MEASURE_TIME;</DefineConstants>
+ <DefineConstants>DEBUG;</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
<Command type="Execute" command="${TargetName}" workingdir="${SolutionDir}/build/${ProjectConfigName}" pauseExternalConsole="True" />
</CustomCommands>
</CustomCommands>
- <ConsolePause>false</ConsolePause>
+ <Externalconsole>true</Externalconsole>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>full</DebugType>
<Compile Include="src\Linux\Bindings\LibInput.cs" />
<Compile Include="src\Linux\Bindings\Poll.cs" />
<Compile Include="src\Linux\Bindings\Udev.cs" />
- <Compile Include="src\BlittableValueType.cs">
- <SubType>Code</SubType>
- </Compile>
- <Compile Include="src\DisplayResolution.cs">
- <SubType>Code</SubType>
- </Compile>
- <Compile Include="src\MouseCursor.cs" />
- <Compile Include="src\WindowIcon.cs" />
<Compile Include="src\Linux\Signal.cs" />
<Compile Include="src\Application.cs" />
<Compile Include="Main.cs" />
<Compile Include="src\Linux\DRIControler.cs" />
<Compile Include="testCairo.cs" />
<Compile Include="TestCrow.cs" />
+ <Compile Include="Showcase.cs" />
</ItemGroup>
<ItemGroup>
<Reference Include="System" />
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</EmbeddedResource>
<EmbeddedResource Include="ui\go.crow" />
- </ItemGroup>
- <ItemGroup>
- <None Include="src\DRMContext.cs" />
+ <EmbeddedResource Include="ui\showcase.crow" />
</ItemGroup>
</Project>
\ No newline at end of file
<?xml version="1.0"?>
-<Window Focusable="true" Caption="Measures" Width="200" Height="360" MinimumSize="100,100" Background="0.2,0.2,0.2,0.2" CornerRadius="10">
+<Window AlwaysOnTop="true" Focusable="true" Caption="Measures" Width="200" Height="360" MinimumSize="100,100" Background="0.2,0.2,0.2,0.2" CornerRadius="10">
<ListBox Data="{PerfMeasures}" Fit="true" ItemTemplate="#ui.perfMsr.crow" Background="Transparent"/>
</Window>
--- /dev/null
+<?xml version="1.0"?>
+<Window Width="50%" Height="50%">
+ <VerticalStack>
+ <Menu>
+ <MenuItem Caption="File" Width="Fit">
+ <MenuItem Caption="New"/>
+ <MenuItem Command="{CMDOpen}"/>
+ <MenuItem Caption="Save"/>
+ <MenuItem Caption="Quit" MouseClick="onQuitClick"/>
+ </MenuItem>
+ <MenuItem Caption="View" Width="Fit">
+ <MenuItem Command="{CMDViewPerf}"/>
+ <MenuItem Command="{CMDViewCfg}"/>
+ <MenuItem Command="{CMDViewTest0}"/>
+ </MenuItem>
+ <MenuItem Caption="Edit" Name="edit" Width="Fit">
+ <MenuItem Caption="Cut"/>
+ <MenuItem Caption="Copy"/>
+ <MenuItem Caption="Paste"/>
+ <MenuItem Caption="Special" Name="special" Width="Fit">
+ <MenuItem Caption="Cut"/>
+ <MenuItem Caption="Copy"/>
+ <MenuItem Caption="Paste"/>
+ </MenuItem>
+ <MenuItem Caption="Special2" Name="special" Width="Fit">
+ <MenuItem Caption="Cut"/>
+ <MenuItem Caption="Copy"/>
+ <MenuItem Caption="Paste"/>
+ </MenuItem>
+ </MenuItem>
+ <MenuItem Caption="Help" Width="Fit">
+ <MenuItem Caption="About"/>
+ <MenuItem Caption="Help"/>
+ </MenuItem>
+ </Menu>
+ <HorizontalStack Background="Onyx" Margin="5">
+ <DirectoryView Name="dv" CurrentDirectory="Interfaces" Width="25%" SelectedItemChanged="Dv_SelectedItemChanged"
+ />
+ <Splitter Width="6"/>
+ <VerticalStack>
+ <Container Name="CrowContainer" Height="60%" Background="SmokyBlack"/>
+ <Splitter/>
+ <HorizontalStack>
+ <Scroller Name="scroller1" Background="White"
+ Margin="2" VerticalScrolling="true" ScrollY="{../scrollbar1.Value}"
+ ValueChanged="./_scroller_ValueChanged">
+ <TextBox VerticalAlignment="Top" TextChanged="Tb_TextChanged"
+ Text="{source}" Multiline="true" TextAlignment="TopLeft"
+ Font="Courriernew 10"/>
+ </Scroller>
+ <ScrollBar Name="scrollbar1" Value="{../scroller1.ScrollY}"
+ Maximum="{../scroller1.MaximumScroll}" Orientation="Vertical"
+ Width="14" />
+ </HorizontalStack>
+ </VerticalStack>
+ </HorizontalStack>
+ </VerticalStack>
+</Window>
\ No newline at end of file
home / projects / jp / crow.git / commitdiff
