public static void SetupStereoMaterial(Material material, StereoPacking packing, bool displayDebugTinting)
{
material.DisableKeyword("STEREO_CUSTOM_UV");
material.DisableKeyword("STEREO_TOP_BOTTOM");
material.DisableKeyword("STEREO_LEFT_RIGHT");
material.DisableKeyword("MONOSCOPIC");
// Enable the required mode
switch (packing)
{
case StereoPacking.None:
break;
case StereoPacking.TopBottom:
material.EnableKeyword("STEREO_TOP_BOTTOM");
break;
case StereoPacking.LeftRight:
material.EnableKeyword("STEREO_LEFT_RIGHT");
break;
case StereoPacking.CustomUV:
material.EnableKeyword("STEREO_CUSTOM_UV");
break;
}
if (displayDebugTinting)
{
material.EnableKeyword("STEREO_DEBUG");
}
else
{
material.DisableKeyword("STEREO_DEBUG");
}
}
public static void GetResolveTextureSize(AlphaPacking alphaPacking, StereoPacking stereoPacking, StereoEye eyeMode, ref int width, ref int height)
{
switch (alphaPacking)
{
case AlphaPacking.LeftRight:
width /= 2;
break;
case AlphaPacking.TopBottom:
height /= 2;
break;
}
if (eyeMode != StereoEye.Both)
{
switch (stereoPacking)
{
case StereoPacking.LeftRight:
width /= 2;
break;
case StereoPacking.TopBottom:
height /= 2;
break;
}
}
}
public StereoPacking GetTextureStereoPacking()
{
StereoPacking result = InternalGetTextureStereoPacking();
if (result == StereoPacking.Unknown)
{
// If stereo is unknown, fall back to media hints or no packing
result = _mediaHints.stereoPacking;
}
return(result);
}
public static void SetupStereoMaterial(Material material, StereoPacking packing)
{
switch (packing)
{
case StereoPacking.None:
material.DisableKeyword(Keyword_StereoTopBottom);
material.DisableKeyword(Keyword_StereoLeftRight);
material.DisableKeyword(Keyword_StereoCustomUV);
material.DisableKeyword(Keyword_StereoTwoTextures);
material.EnableKeyword(Keyword_StereoNone);
break;
case StereoPacking.TopBottom:
material.DisableKeyword(Keyword_StereoNone);
material.DisableKeyword(Keyword_StereoLeftRight);
material.DisableKeyword(Keyword_StereoCustomUV);
material.DisableKeyword(Keyword_StereoTwoTextures);
material.EnableKeyword(Keyword_StereoTopBottom);
break;
case StereoPacking.LeftRight:
material.DisableKeyword(Keyword_StereoNone);
material.DisableKeyword(Keyword_StereoTopBottom);
material.DisableKeyword(Keyword_StereoTwoTextures);
material.DisableKeyword(Keyword_StereoCustomUV);
material.EnableKeyword(Keyword_StereoLeftRight);
break;
case StereoPacking.CustomUV:
material.DisableKeyword(Keyword_StereoNone);
material.DisableKeyword(Keyword_StereoTopBottom);
material.DisableKeyword(Keyword_StereoLeftRight);
material.DisableKeyword(Keyword_StereoTwoTextures);
material.EnableKeyword(Keyword_StereoCustomUV);
break;
case StereoPacking.TwoTextures:
material.DisableKeyword(Keyword_StereoNone);
material.DisableKeyword(Keyword_StereoTopBottom);
material.DisableKeyword(Keyword_StereoLeftRight);
material.DisableKeyword(Keyword_StereoCustomUV);
material.EnableKeyword(Keyword_StereoTwoTextures);
break;
}
}
internal static void SetupMaterial(Material material, bool flipVertically, bool playerSupportsLinear, Matrix4x4 ycbcrTransform, Texture ycbcrTexture = null, float[] textureTransform = null,
VideoMapping mapping = VideoMapping.Normal, StereoPacking stereoPacking = StereoPacking.None, AlphaPacking alphaPacking = AlphaPacking.None)
{
SetupVerticalFlipMaterial(material, flipVertically);
// Apply changes for layout
if (material.HasProperty(VideoRender.PropLayout.Id))
{
VideoRender.SetupLayoutMaterial(material, mapping);
}
// Apply changes for stereo videos
if (material.HasProperty(VideoRender.PropStereo.Id))
{
VideoRender.SetupStereoMaterial(material, stereoPacking);
}
// Apply changes for alpha videos
if (material.HasProperty(VideoRender.PropAlphaPack.Id))
{
VideoRender.SetupAlphaPackedMaterial(material, alphaPacking);
}
// Apply gamma correction
#if UNITY_PLATFORM_SUPPORTS_LINEAR
if (material.HasProperty(VideoRender.PropApplyGamma.Id))
{
VideoRender.SetupGammaMaterial(material, playerSupportsLinear);
}
#endif
// Adjust for cropping (when the decoder decodes in blocks that overrun the video frame size, it pads), OES only as we apply this lower down for none-OES
#if (!UNITY_EDITOR && UNITY_ANDROID)
// STE: HasProperty doesn't work on Matrix'
// if (material.HasProperty(VideoRender.PropTextureMatrix.Id))
{
VideoRender.SetupTextureMatrix(material, textureTransform);
}
#endif
#if UNITY_PLATFORM_SUPPORTS_YPCBCR
VideoRender.SetupYpCbCrMaterial(material, ycbcrTexture != null, ycbcrTransform, ycbcrTexture);
#endif
}