private IEnumerator RefreshFace(RenderPair pair, Camera camera)
{
try
{
for (int face = 0; face < 6; face++)
{
camera.transform.rotation = orientations[face];
Shader.EnableKeyword("NO_REFLECTION");
camera.Render();
Shader.DisableKeyword("NO_REFLECTION");
Graphics.Blit(pair.Render, pair.Mirror, mirror);
Graphics.CopyTexture(pair.Mirror, 0, 0, cubemap, face, 0);
Clear(pair);
yield return(null);
}
cubemap.GenerateMips();
}
finally
{
rendering = false;
refreshing = null;
}
}
private void Clear(RenderPair pair)
{
RenderTexture rt = RenderTexture.active;
RenderTexture.active = pair.Render;
GL.Clear(true, true, Color.red);
RenderTexture.active = pair.Mirror;
GL.Clear(true, true, Color.red);
RenderTexture.active = rt;
}
/*public void PostCullRender(CullingCamera camera)
* {
* if (!visible || !rendering)
* return;
*
* Shader.EnableKeyword("NO_REFLECTION");
* Camera.Render();
* Shader.DisableKeyword("NO_REFLECTION");
*
* cullRenderTimer = -1;
* rendering = false;
* }*/
private IEnumerator ClearOvertime(RenderPair pair)
{
RenderTexture.active = pair.Render;
GL.Clear(true, true, Color.clear);
yield return(null);
RenderTexture.active = pair.Mirror;
GL.Clear(true, true, Color.clear);
yield return(null);
}
private void CreateData()
{
if (Application.isPlaying)
{
if (dynamics.Contains(this))
{
return;
}
dynamics.Add(this);
}
//if (mirror == null)
// mirror = new Material(ShadingManager.MirrorShader);
if (mirror == null)
{
mirror = new Material(Shader.Find("Hidden/ReflectorProbe/Mirror"));
}
int resolution = GetComponent <ReflectionProbe>().resolution;
RenderPair pair;
if (targets.TryGetValue(resolution, out pair))
{
pair.Reflections.Add(this);
}
else
{
RenderTexture render = new RenderTexture(resolution, resolution, 16, RenderTextureFormat.ARGB32, RenderTextureReadWrite.Linear);
render.useMipMap = false;
render.Create();
RenderTexture mirror = new RenderTexture(resolution, resolution, 16, RenderTextureFormat.ARGB32, RenderTextureReadWrite.Linear);
mirror.useMipMap = false;
mirror.Create();
pair = new RenderPair(render, mirror);
pair.Reflections.Add(this);
targets.Add(resolution, pair);
}
}
private void RefreshInstant(RenderPair pair, Camera camera)
{
try
{
for (int face = 0; face < 6; face++)
{
camera.transform.rotation = orientations[face];
Shader.EnableKeyword("NO_REFLECTION");
camera.Render();
Shader.DisableKeyword("NO_REFLECTION");
Graphics.Blit(pair.Render, pair.Mirror, mirror);
RenderTexture source = pair.Mirror;
RenderTexture destination = pair.Render;
for (int i = 0; i < effects.Length; i++)
{
if (effects[i].Render(source, destination))
{
RenderTexture temp = source;
source = destination;
destination = temp;
}
}
Graphics.CopyTexture(source, 0, 0, cubemap, face, 0);
Clear(pair);
}
cubemap.GenerateMips();
}
finally
{
rendering = false;
refreshing = null;
}
}
private IEnumerator RefreshOvertime(RenderPair pair, Camera camera)
{
try
{
for (int face = 0; face < 6; face++)
{
yield return(ClearOvertime(pair));
camera.transform.rotation = orientations[face];
rendering = true;
cullRenderTimer = 0.25f;
while (cullRenderTimer > 0)
{
cullRenderTimer -= Time.deltaTime;
yield return(null);
}
yield return(null);
Graphics.Blit(pair.Render, pair.Mirror, mirror);
yield return(null);
Graphics.CopyTexture(pair.Mirror, 0, 0, cubemap, face, 0);
yield return(null);
}
cubemap.GenerateMips();
}
finally
{
rendering = false;
refreshing = null;
}
}
