void OnBeginCamera(ScriptableRenderContext scriptable, Camera camera)
{
if (!RenderingSingleCamera(camera))
{
return;
}
if (!gotOrig)
{
gotOrig = true;
origTexture = myCam.targetTexture;
}
// Not quite sure why this fixes things, but it does.
// Idea from https://forum.unity.com/threads/rendering-to-vr-viewport-in-srp.756812/
var texture = display.GetRenderTextureForRenderPass(0);
myCam.targetTexture = texture;
}
void DisplayRenderTextures(XRDisplaySubsystem displaySubsystem)
{
RenderTexture rt = displaySubsystem.GetRenderTextureForRenderPass(s_renderPass.renderPassIndex);
if (rt == null)
{
return;
}
int rpc = s_renderPass.GetRenderParameterCount();
RenderTexture target = new RenderTexture(rt.width, rt.height, rt.depth);
Graphics.CopyTexture(rt, 0, target, 0);
EditorGUILayout.BeginHorizontal();
Rect r = EditorGUILayout.GetControlRect(false, textureImageHeight,
GUILayout.MaxWidth(textureImageWidth + textureImageLeftPadding),
GUILayout.Width(textureImageWidth),
GUILayout.MaxHeight(textureImageHeight + textureImageSpace));
EditorGUI.DrawPreviewTexture(r, target);
if (rpc > 1)
{
Graphics.CopyTexture(rt, 1, target, 0);
r = EditorGUILayout.GetControlRect(false, textureImageHeight,
GUILayout.MaxWidth(textureImageWidth + textureImageLeftPadding),
GUILayout.Width(textureImageWidth),
GUILayout.MaxHeight(textureImageHeight + textureImageSpace));
EditorGUI.DrawPreviewTexture(r, target);
}
target.DiscardContents();
target.Release();
EditorGUILayout.EndHorizontal();
}
