private static void SpecifyRenderingMatrix(Camera camera, RenderPath path)
{
// specify matrixes for stereo rendering
if (camera.stereoEnabled)
{
var stereoRenderType = StereoRendererUtil.GetStereoRenderingType();
if (stereoRenderType != StereoRendererUtil.StereoRenderingTypes.None)
{
float[] camCenterMat = Utility.Matrix2Array(camera.worldToCameraMatrix);
float[] projMatL = Utility.Matrix2Array(GL.GetGPUProjectionMatrix(camera.GetStereoProjectionMatrix(Camera.StereoscopicEye.Left), false));
float[] projMatR = Utility.Matrix2Array(GL.GetGPUProjectionMatrix(camera.GetStereoProjectionMatrix(Camera.StereoscopicEye.Right), false));
float[] camMatL = Utility.Matrix2Array(camera.GetStereoViewMatrix(Camera.StereoscopicEye.Left));
float[] camMatR = Utility.Matrix2Array(camera.GetStereoViewMatrix(Camera.StereoscopicEye.Right));
Plugin.EffekseerSetStereoRenderingMatrix(path.renderId, (int)stereoRenderType, camCenterMat, projMatL, projMatR, camMatL, camMatR);
}
}
else
{
// update view matrixes
Plugin.EffekseerSetProjectionMatrix(path.renderId, Utility.Matrix2Array(
GL.GetGPUProjectionMatrix(camera.projectionMatrix, false)));
Plugin.EffekseerSetCameraMatrix(path.renderId, Utility.Matrix2Array(
camera.worldToCameraMatrix));
}
}
public void Render(Camera camera, RenderTargetProperty renderTargetProperty, CommandBuffer targetCommandBuffer)
{
var settings = EffekseerSettings.Instance;
#if UNITY_EDITOR
if (camera.cameraType == CameraType.SceneView)
{
// check a camera in the scene view
if (settings.drawInSceneView == false)
{
return;
}
}
#endif
// check a culling mask
var mask = Effekseer.Plugin.EffekseerGetCameraCullingMaskToShowAllEffects();
// don't need to update because doesn't exists and need not to render
if ((camera.cullingMask & mask) == 0 && !renderPaths.ContainsKey(camera))
{
return;
}
// GC renderpaths
bool hasDisposed = false;
foreach (var path_ in renderPaths)
{
path_.Value.LifeTime--;
if (path_.Value.LifeTime < 0)
{
path_.Value.Dispose();
hasDisposed = true;
}
}
// dispose renderpaths
if (hasDisposed)
{
List <Camera> removed = new List <Camera>();
foreach (var path_ in renderPaths)
{
if (path_.Value.LifeTime >= 0)
{
continue;
}
removed.Add(path_.Key);
Plugin.EffekseerAddRemovingRenderPath(path_.Value.renderId);
}
foreach (var r in removed)
{
renderPaths.Remove(r);
}
}
RenderPath path;
if (renderPaths.ContainsKey(camera))
{
path = renderPaths[camera];
}
else
{
// render path doesn't exists, create a render path
while (true)
{
bool found = false;
foreach (var kv in renderPaths)
{
if (kv.Value.renderId == nextRenderID)
{
found = true;
break;
}
}
if (found)
{
nextRenderID++;
}
else
{
break;
}
}
path = new RenderPath(camera, cameraEvent, nextRenderID, targetCommandBuffer != null);
var stereoRenderingType = (camera.stereoEnabled) ? StereoRendererUtil.GetStereoRenderingType() : StereoRendererUtil.StereoRenderingTypes.None;
path.Init(EffekseerRendererUtils.IsDistortionEnabled, renderTargetProperty, stereoRenderingType);
renderPaths.Add(camera, path);
nextRenderID = (nextRenderID + 1) % EffekseerRendererUtils.RenderIDCount;
}
if (!path.IsValid(renderTargetProperty))
{
path.Dispose();
var stereoRenderingType = (camera.stereoEnabled) ? StereoRendererUtil.GetStereoRenderingType() : StereoRendererUtil.StereoRenderingTypes.None;
path.Init(EffekseerRendererUtils.IsDistortionEnabled, renderTargetProperty, stereoRenderingType);
}
path.LifeTime = 60;
Plugin.EffekseerSetRenderingCameraCullingMask(path.renderId, camera.cullingMask);
// effects shown don't exists
if ((camera.cullingMask & mask) == 0)
{
// Because rendering thread is asynchronous
SpecifyRenderingMatrix(camera, path);
return;
}
if (path.isCommandBufferFromExternal)
{
path.AssignExternalCommandBuffer(targetCommandBuffer, renderTargetProperty);
}
// if LWRP
if (renderTargetProperty != null)
{
// flip a rendertaget
// Direct11 : OK (2019, LWRP 5.13)
// Android(OpenGL) : OK (2019, LWRP 5.13)
Plugin.EffekseerSetRenderSettings(path.renderId, true);
Plugin.EffekseerSetIsBackgroundTextureFlipped(0);
}
else
{
#if UNITY_SWITCH && !UNITY_EDITOR
Plugin.EffekseerSetIsBackgroundTextureFlipped(1);
#else
Plugin.EffekseerSetIsBackgroundTextureFlipped(0);
#endif
}
// assign a dinsotrion texture
if (path.renderTexture != null)
{
Plugin.EffekseerSetBackGroundTexture(path.renderId, path.renderTexture.ptr);
}
SpecifyRenderingMatrix(camera, path);
}
public void Render(Camera camera, int?dstID, RenderTargetIdentifier?dstIdentifier)
{
var settings = EffekseerSettings.Instance;
#if UNITY_EDITOR
if (camera.cameraType == CameraType.SceneView)
{
// check a camera in the scene view
if (settings.drawInSceneView == false)
{
return;
}
}
#endif
// check a culling mask
var mask = Effekseer.Plugin.EffekseerGetCameraCullingMaskToShowAllEffects();
if ((camera.cullingMask & mask) == 0)
{
if (renderPaths.ContainsKey(camera))
{
var path_ = renderPaths[camera];
path_.Dispose();
renderPaths.Remove(camera);
}
return;
}
// GC renderpaths
bool hasDisposed = false;
foreach (var path_ in renderPaths)
{
path_.Value.LifeTime--;
if (path_.Value.LifeTime < 0)
{
path_.Value.Dispose();
hasDisposed = true;
}
}
// dispose renderpaths
if (hasDisposed)
{
List <Camera> removed = new List <Camera>();
foreach (var path_ in renderPaths)
{
if (path_.Value.LifeTime >= 0)
{
continue;
}
removed.Add(path_.Key);
}
foreach (var r in removed)
{
renderPaths.Remove(r);
}
}
RenderPath path;
if (renderPaths.ContainsKey(camera))
{
path = renderPaths[camera];
}
else
{
// render path doesn't exists, create a render path
path = new RenderPath(camera, cameraEvent, renderPaths.Count);
var stereoRenderingType = (camera.stereoEnabled)? StereoRendererUtil.GetStereoRenderingType() : StereoRendererUtil.StereoRenderingTypes.None;
path.Init(EffekseerRendererUtils.IsDistortionEnabled, dstID, dstIdentifier, stereoRenderingType);
renderPaths.Add(camera, path);
}
if (!path.IsValid())
{
path.Dispose();
var stereoRenderingType = (camera.stereoEnabled) ? StereoRendererUtil.GetStereoRenderingType() : StereoRendererUtil.StereoRenderingTypes.None;
path.Init(EffekseerRendererUtils.IsDistortionEnabled, dstID, dstIdentifier, stereoRenderingType);
}
path.LifeTime = 60;
Plugin.EffekseerSetRenderingCameraCullingMask(path.renderId, camera.cullingMask);
// if LWRP
if (dstID.HasValue || dstIdentifier.HasValue)
{
// flip a rendertaget
// Direct11 : OK (2019, LWRP 5.13)
// Android(OpenGL) : OK (2019, LWRP 5.13)
Plugin.EffekseerSetRenderSettings(path.renderId, true);
Plugin.EffekseerSetIsBackgroundTextureFlipped(0);
}
else
{
Plugin.EffekseerSetIsBackgroundTextureFlipped(0);
}
// assign a dinsotrion texture
if (path.renderTexture)
{
Plugin.EffekseerSetBackGroundTexture(path.renderId, path.renderTexture.GetNativeTexturePtr());
}
// specify matrixes for stereo rendering
if (camera.stereoEnabled)
{
var stereoRenderType = StereoRendererUtil.GetStereoRenderingType();
if (stereoRenderType != StereoRendererUtil.StereoRenderingTypes.None)
{
float[] camCenterMat = Utility.Matrix2Array(camera.worldToCameraMatrix);
float[] projMatL = Utility.Matrix2Array(GL.GetGPUProjectionMatrix(camera.GetStereoProjectionMatrix(Camera.StereoscopicEye.Left), false));
float[] projMatR = Utility.Matrix2Array(GL.GetGPUProjectionMatrix(camera.GetStereoProjectionMatrix(Camera.StereoscopicEye.Right), false));
float[] camMatL = Utility.Matrix2Array(camera.GetStereoViewMatrix(Camera.StereoscopicEye.Left));
float[] camMatR = Utility.Matrix2Array(camera.GetStereoViewMatrix(Camera.StereoscopicEye.Right));
Plugin.EffekseerSetStereoRenderingMatrix(path.renderId, (int)stereoRenderType, camCenterMat, projMatL, projMatR, camMatL, camMatR);
}
}
else
{
// update view matrixes
Plugin.EffekseerSetProjectionMatrix(path.renderId, Utility.Matrix2Array(
GL.GetGPUProjectionMatrix(camera.projectionMatrix, false)));
Plugin.EffekseerSetCameraMatrix(path.renderId, Utility.Matrix2Array(
camera.worldToCameraMatrix));
}
}