mirror of
https://github.com/raylib-cs/raylib-cs
synced 2025-04-05 11:19:39 -04:00
Fixed VR issue
- Fixed werid graphical bug with VR. Issue was with the struct for VrDeviceInfo.
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@ -31,12 +31,18 @@
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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<OutputPath>bin\Debug</OutputPath>
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<AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
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<Optimize>false</Optimize>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x86'">
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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<Optimize>false</Optimize>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="System.Memory" Version="4.5.1" />
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</ItemGroup>
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@ -1,10 +1,7 @@
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// Raylib - https://github.com/raysan5/raylib/blob/master/src/raylib.h
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Runtime.InteropServices;
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using System.Security;
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namespace Raylib
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{
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@ -371,10 +368,10 @@ namespace Raylib
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public Color(int r, int g, int b, int a)
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{
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this.r = (byte)r;
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this.g = (byte)g;
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this.b = (byte)b;
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this.a = (byte)a;
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this.r = Convert.ToByte(r);
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this.g = Convert.ToByte(g);
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this.b = Convert.ToByte(b);
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this.a = Convert.ToByte(a);
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}
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// extension to access colours from struct
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@ -644,20 +641,21 @@ namespace Raylib
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[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
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public struct RayHitInfo
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{
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public bool hit
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{
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get { return Convert.ToBoolean(isHit); }
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set { isHit = Convert.ToByte(hit); }
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}
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public byte isHit;
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public byte bHit;
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public float distance;
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public Vector3 position;
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public Vector3 normal;
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// convert c bool(stored as byte) to bool
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public bool hit
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{
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get { return Convert.ToBoolean(bHit); }
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set { bHit = Convert.ToByte(hit); }
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}
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public RayHitInfo(bool hit, float distance, Vector3 position, Vector3 normal)
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{
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this.isHit = Convert.ToByte(hit);
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this.bHit = Convert.ToByte(hit);
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this.distance = distance;
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this.position = position;
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this.normal = normal;
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@ -702,7 +700,7 @@ namespace Raylib
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// Head-Mounted-Display device parameters
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[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
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public struct VrDeviceInfo
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public unsafe struct VrDeviceInfo
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{
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public int hResolution;
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public int vResolution;
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@ -712,13 +710,15 @@ namespace Raylib
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public float eyeToScreenDistance;
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public float lensSeparationDistance;
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public float interpupillaryDistance;
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public float[] lensDistortionValues;
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public float[] chromaAbCorrection;
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public fixed float lensDistortionValues[4];
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public fixed float chromaAbCorrection[4];
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//public float[] lensDistortionValues;
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//public float[] chromaAbCorrection;
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}
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#endregion
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[SuppressUnmanagedCodeSecurity]
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//[SuppressUnmanagedCodeSecurity]
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public static partial class Raylib
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{
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#region Raylib-cs Variables
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@ -2202,92 +2202,9 @@ namespace Raylib
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public static extern void EndBlendMode();
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// VR control functions
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// TODO: fix this, it's not using the original raylib dll function
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// Get VR device information for some standard devices
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//[DllImport(nativeLibName,CallingConvention = CallingConvention.Cdecl)]
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//public static extern VrDeviceInfo GetVrDeviceInfo(int vrDeviceType);
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public static VrDeviceInfo GetVrDeviceInfo(VrDeviceType vrDeviceType)
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{
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VrDeviceInfo hmd = new VrDeviceInfo(); // Current VR device info
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hmd.lensDistortionValues = new float[4];
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hmd.chromaAbCorrection = new float[4];
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switch (vrDeviceType)
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{
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case VrDeviceType.HMD_DEFAULT_DEVICE:
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case VrDeviceType.HMD_OCULUS_RIFT_CV1:
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{
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// Oculus Rift CV1 parameters
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// NOTE: CV1 represents a complete HMD redesign compared to previous versions,
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// new Fresnel-hybrid-asymmetric lenses have been added and, consequently,
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// previous parameters (DK2) and distortion shader (DK2) doesn't work any more.
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// I just defined a set of parameters for simulator that approximate to CV1 stereo rendering
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// but result is not the same obtained with Oculus PC SDK.
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hmd.hResolution = 2160; // HMD horizontal resolution in pixels
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hmd.vResolution = 1200; // HMD vertical resolution in pixels
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hmd.hScreenSize = 0.133793f; // HMD horizontal size in meters
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hmd.vScreenSize = 0.0669f; // HMD vertical size in meters
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hmd.vScreenCenter = 0.04678f; // HMD screen center in meters
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hmd.eyeToScreenDistance = 0.041f; // HMD distance between eye and display in meters
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hmd.lensSeparationDistance = 0.07f; // HMD lens separation distance in meters
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hmd.interpupillaryDistance = 0.07f; // HMD IPD (distance between pupils) in meters
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hmd.lensDistortionValues[0] = 1.0f; // HMD lens distortion constant parameter 0
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hmd.lensDistortionValues[1] = 0.22f; // HMD lens distortion constant parameter 1
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hmd.lensDistortionValues[2] = 0.24f; // HMD lens distortion constant parameter 2
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hmd.lensDistortionValues[3] = 0.0f; // HMD lens distortion constant parameter 3
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hmd.chromaAbCorrection[0] = 0.996f; // HMD chromatic aberration correction parameter 0
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hmd.chromaAbCorrection[1] = -0.004f; // HMD chromatic aberration correction parameter 1
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hmd.chromaAbCorrection[2] = 1.014f; // HMD chromatic aberration correction parameter 2
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hmd.chromaAbCorrection[3] = 0.0f; // HMD chromatic aberration correction parameter 3
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TraceLog((int)LogType.LOG_INFO, "Initializing VR Simulator (Oculus Rift CV1)");
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}
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break;
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case VrDeviceType.HMD_OCULUS_RIFT_DK2:
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{
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// Oculus Rift DK2 parameters
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hmd.hResolution = 1280; // HMD horizontal resolution in pixels
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hmd.vResolution = 800; // HMD vertical resolution in pixels
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hmd.hScreenSize = 0.14976f; // HMD horizontal size in meters
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hmd.vScreenSize = 0.09356f; // HMD vertical size in meters
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hmd.vScreenCenter = 0.04678f; // HMD screen center in meters
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hmd.eyeToScreenDistance = 0.041f; // HMD distance between eye and display in meters
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hmd.lensSeparationDistance = 0.0635f; // HMD lens separation distance in meters
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hmd.interpupillaryDistance = 0.064f; // HMD IPD (distance between pupils) in meters
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hmd.lensDistortionValues[0] = 1.0f; // HMD lens distortion constant parameter 0
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hmd.lensDistortionValues[1] = 0.22f; // HMD lens distortion constant parameter 1
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hmd.lensDistortionValues[2] = 0.24f; // HMD lens distortion constant parameter 2
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hmd.lensDistortionValues[3] = 0.0f; // HMD lens distortion constant parameter 3
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hmd.chromaAbCorrection[0] = 0.996f; // HMD chromatic aberration correction parameter 0
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hmd.chromaAbCorrection[1] = -0.004f; // HMD chromatic aberration correction parameter 1
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hmd.chromaAbCorrection[2] = 1.014f; // HMD chromatic aberration correction parameter 2
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hmd.chromaAbCorrection[3] = 0.0f; // HMD chromatic aberration correction parameter 3
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TraceLog((int)LogType.LOG_INFO, "Initializing VR Simulator (Oculus Rift DK2)");
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}
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break;
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case VrDeviceType.HMD_OCULUS_GO:
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{
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// TODO: Provide device display and lens parameters
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break;
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}
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case VrDeviceType.HMD_VALVE_HTC_VIVE:
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{
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// TODO: Provide device display and lens parameters
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break;
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}
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case VrDeviceType.HMD_SONY_PSVR:
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{
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// TODO: Provide device display and lens parameters
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break;
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}
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default: break;
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}
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return hmd;
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}
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[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
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public static extern VrDeviceInfo GetVrDeviceInfo(int vrDeviceType);
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// Init VR simulator for selected device parameters
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[DllImport(nativeLibName,CallingConvention = CallingConvention.Cdecl)]
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@ -2475,8 +2392,20 @@ namespace Raylib
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public static extern AudioStream InitAudioStream(uint sampleRate, uint sampleSize, uint channels);
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// Update audio stream buffers with data
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[DllImport(nativeLibName,CallingConvention = CallingConvention.Cdecl, EntryPoint = "UpdateAudioStream")]
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private static extern void UpdateAudioStreamInternal(AudioStream stream, IntPtr data, int samplesCount);
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// Update audio stream buffers with data(byte)
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[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
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public static extern void UpdateAudioStream(AudioStream stream, short[] data, int samplesCount);
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public static extern void UpdateAudioStream(AudioStream stream, ref byte[] data, int samplesCount);
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// Update audio stream buffers with data(short)
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[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
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public static extern void UpdateAudioStream(AudioStream stream, ref short[] data, int samplesCount);
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// Update audio stream buffers with data(float)
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[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
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public static extern void UpdateAudioStream(AudioStream stream, ref float[] data, int samplesCount);
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// Close audio stream and free memory
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[DllImport(nativeLibName,CallingConvention = CallingConvention.Cdecl)]
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@ -26,11 +26,10 @@ public partial class core_vr_simulator
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int screenHeight = 600;
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// NOTE: screenWidth/screenHeight should match VR device aspect ratio
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InitWindow(screenWidth, screenHeight, "raylib [core] example - vr simulator");
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// Init VR simulator (Oculus Rift CV1 parameters)
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InitVrSimulator(GetVrDeviceInfo(HMD_OCULUS_RIFT_CV1));
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InitVrSimulator(GetVrDeviceInfo((int)HMD_OCULUS_RIFT_CV1));
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// Define the camera to look into our 3d world
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Camera3D camera;
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@ -1,8 +1,5 @@
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using Raylib;
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using static Raylib.Raylib;
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using static Raylib.Model;
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using static Raylib.CameraMode;
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using System;
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public enum LightType
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{
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@ -26,18 +23,8 @@ public struct Light
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public int colorLoc;
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}
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public partial class models_material_pbr
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{
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/*******************************************************************************************
*
* raylib [models] example - PBR material
*
* This example has been created using raylib 1.8 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2017 Ramon Santamaria (@raysan5)
*
********************************************************************************************/
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public const int CUBEMAP_SIZE = 512;
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@ -124,7 +111,6 @@ public partial class models_material_pbr
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CloseWindow(); // Close window and OpenGL context
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//--------------------------------------------------------------------------------------
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return 0;
}
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// Load PBR material (Supports: ALBEDO, NORMAL, METALNESS, ROUGHNESS, AO, EMMISIVE, HEIGHT maps)
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// NOTE: PBR shader is loaded inside this function
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unsafe public static Material LoadMaterialPBR(Color albedo, float metalness, float roughness)
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@ -262,5 +248,3 @@ public partial class models_material_pbr
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SetShaderValue(shader, light.colorLoc, diff, 4);
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}
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}
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@ -4,13 +4,14 @@
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<TargetFramework>netcoreapp2.1</TargetFramework>
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<ApplicationIcon>raylib-cs.ico</ApplicationIcon>
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<Platforms>AnyCPU;x64;x86</Platforms>
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<StartupObject>Test.NetCore.Program</StartupObject>
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<StartupObject>physics_demo</StartupObject>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x86'">
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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<Optimize>false</Optimize>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
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<Optimize>false</Optimize>
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@ -18,6 +19,10 @@
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<Prefer32Bit>true</Prefer32Bit>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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<Optimize>false</Optimize>
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</PropertyGroup>
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<ItemGroup>
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<ProjectReference Include="..\Bindings\Bindings.csproj" />
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</ItemGroup>
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@ -11,10 +11,15 @@
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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<Optimize>false</Optimize>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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<Optimize>false</Optimize>
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</PropertyGroup>
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<ItemGroup>
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<ProjectReference Include="..\Bindings\Bindings.csproj" />
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</ItemGroup>
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@ -46,6 +46,7 @@
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<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
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<Prefer32Bit>true</Prefer32Bit>
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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<Optimize>false</Optimize>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
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<OutputPath>bin\x64\Release\</OutputPath>
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@ -56,6 +57,7 @@
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<ErrorReport>prompt</ErrorReport>
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<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
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<Prefer32Bit>true</Prefer32Bit>
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
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<DebugSymbols>true</DebugSymbols>
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@ -66,6 +68,7 @@
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<ErrorReport>prompt</ErrorReport>
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<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
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<Prefer32Bit>true</Prefer32Bit>
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
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<OutputPath>bin\x86\Release\</OutputPath>
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