private void SetupBackgroundBuffer(bool enableDistortion, RenderTargetProperty renderTargetProperty)
{
if (this.renderTexture != null)
{
this.renderTexture.Release();
this.renderTexture = null;
}
if (enableDistortion)
{
var targetSize = BackgroundRenderTexture.GetRequiredSize(this.camera, renderTargetProperty);
#if UNITY_IOS || UNITY_ANDROID
RenderTextureFormat format = RenderTextureFormat.ARGB32;
#else
RenderTextureFormat format = (this.camera.allowHDR) ? RenderTextureFormat.ARGBHalf : RenderTextureFormat.ARGB32;
#endif
this.renderTexture = new BackgroundRenderTexture(targetSize.x, targetSize.y, 0, format, renderTargetProperty);
// HACK for ZenPhone
if (this.renderTexture == null || !this.renderTexture.Create())
{
this.renderTexture = null;
}
}
}
public static void SetupDepthBuffer(ref DepthRenderTexture depthRenderTexure, bool enabled, Camera camera, RenderTargetProperty renderTargetProperty)
{
if (depthRenderTexure != null)
{
depthRenderTexure.Release();
depthRenderTexure = null;
}
if (enabled)
{
var targetSize = BackgroundRenderTexture.GetRequiredSize(camera, renderTargetProperty);
#if UNITY_IOS || UNITY_ANDROID
RenderTextureFormat format = RenderTextureFormat.ARGB32;
#else
RenderTextureFormat format = (camera.allowHDR) ? RenderTextureFormat.ARGBHalf : RenderTextureFormat.ARGB32;
#endif
depthRenderTexure = new DepthRenderTexture(targetSize.x, targetSize.y, renderTargetProperty);
// HACK for some smart phone
if (depthRenderTexure == null || !depthRenderTexure.Create())
{
depthRenderTexure = null;
}
}
}
public bool IsValid(RenderTargetProperty renderTargetProperty)
{
if (isDistortionMakeDisabledForcely)
{
}
else
{
if (this.isDistortionEnabled != EffekseerRendererUtils.IsDistortionEnabled)
{
return(false);
}
}
if (this.isDepthEnabld != EffekseerRendererUtils.IsDepthEnabled)
{
var targetSize = BackgroundRenderTexture.GetRequiredSize(this.camera, renderTargetProperty);
return(targetSize.x == this.depthTexture.width &&
targetSize.y == this.depthTexture.height);
}
if (this.renderTexture != null)
{
var targetSize = BackgroundRenderTexture.GetRequiredSize(this.camera, renderTargetProperty);
return(targetSize.x == this.renderTexture.width &&
targetSize.y == this.renderTexture.height);
}
return(true);
}
internal void ApplyToCommandBuffer(CommandBuffer cb, BackgroundRenderTexture backgroundRenderTexture)
{
if (isRequiredToChangeViewport)
{
if (colorTargetRenderTexture.dimension == TextureDimension.Tex2DArray)
{
var m = AllocateBlitArrayMaterial();
m.SetTexture("_BackgroundTex", colorTargetRenderTexture);
m.SetVector("textureArea", new Vector4(
Viewport.width / colorTargetRenderTexture.width,
Viewport.height / colorTargetRenderTexture.height,
Viewport.x / colorTargetRenderTexture.width,
Viewport.y / colorTargetRenderTexture.height));
cb.SetRenderTarget(backgroundRenderTexture.renderTexture);
cb.ClearRenderTarget(true, true, new Color(0, 0, 0));
cb.Blit(colorTargetIdentifier, backgroundRenderTexture.renderTexture, m);
}
else
{
var m = AllocateBlitMaterial();
m.SetTexture("_BackgroundTex", colorTargetRenderTexture);
m.SetVector("textureArea", new Vector4(
Viewport.width / colorTargetRenderTexture.width,
Viewport.height / colorTargetRenderTexture.height,
Viewport.x / colorTargetRenderTexture.width,
Viewport.y / colorTargetRenderTexture.height));
cb.SetRenderTarget(backgroundRenderTexture.renderTexture);
cb.ClearRenderTarget(true, true, new Color(0, 0, 0));
cb.Blit(colorTargetIdentifier, backgroundRenderTexture.renderTexture, m);
}
}
else if (isRequiredToCopyBackground)
{
cb.CopyTexture(colorTargetIdentifier, new RenderTargetIdentifier(backgroundRenderTexture.renderTexture));
}
else
{
cb.Blit(colorTargetIdentifier, backgroundRenderTexture.renderTexture);
}
if (!isRequiredToCopyBackground)
{
if (depthTargetIdentifier.HasValue)
{
cb.SetRenderTarget(colorTargetIdentifier, depthTargetIdentifier.Value);
}
else
{
cb.SetRenderTarget(colorTargetIdentifier);
}
}
}
public void Dispose()
{
if (this.commandBuffer != null && !isCommandBufferFromExternal)
{
if (this.camera != null)
{
this.camera.RemoveCommandBuffer(this.cameraEvent, this.commandBuffer);
}
this.commandBuffer.Dispose();
this.commandBuffer = null;
}
if (this.renderTexture != null)
{
this.renderTexture.Release();
this.renderTexture = null;
}
}