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MediaPortal 2
General
Concept: Switch MP2 to D3D11/D2D rendering
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<blockquote data-quote="morpheus_xx" data-source="post: 1134882" data-attributes="member: 48495"><p>I've updated the first post with a brand new test build. It's based on latest public Weekly, so it should be compatible with MP2-Server of this version.</p><p></p><p>There are not much changes regarding D2D. Image transitions are still broken (you get lot exceptions logged and images are switching simply, not using transition animation).</p><p></p><p>I really need as much testing feedback as possible: </p><ul> <li data-xf-list-type="ul">There are probably image rendering related issues hiding in different screen and skins. One example: inside Titanium the power button on homescreen was out of size, resulting only in a blurry white "box". After adding fixed sizes, issue was visibily gone. (Still a bug though!)<br /> </li> <li data-xf-list-type="ul">Please test <u>all</u> contained skins for such issues and post screenshots here</li> <li data-xf-list-type="ul">(BlueVision cannot be tested yet, I need to create a matching build before)</li> </ul><p>[USERGROUP=40]@Testers[/USERGROUP] [USERGROUP=38]@Designers[/USERGROUP]</p><p></p><p>[USERGROUP=39]@Developers[/USERGROUP] , mainly [USER=140174]@Stéphane Lenclud[/USER] could you help in D2D debugging? Issue seems to be a D2D effect with two input sources (image 1 + 2 for transition) and a set of parameters. When calling the effect rendering, I get an "INVALID_ARG" then all further calls an "INVALID_STATE". </p><p></p><p>The render starts here, coming with 2 inputs: <a href="https://github.com/MediaPortal/MediaPortal-2/blob/FEAT_DX11_D2D_v4/MediaPortal/Source/UI/SkinEngine/ContentManagement/AssetCore/EffectAssetCore.cs#L195-L197" target="_blank">https://github.com/MediaPortal/MediaPortal-2/blob/FEAT_DX11_D2D_v4/MediaPortal/Source/UI/SkinEngine/ContentManagement/AssetCore/EffectAssetCore.cs#L195-L197</a>.</p><p></p><p>The calling code is the ImageContext, StartRenderTransition:</p><p><a href="https://github.com/MediaPortal/MediaPortal-2/blob/FEAT_DX11_D2D_v4/MediaPortal/Source/UI/SkinEngine/Rendering/ImageContext.cs#L218-L243" target="_blank">https://github.com/MediaPortal/MediaPortal-2/blob/FEAT_DX11_D2D_v4/MediaPortal/Source/UI/SkinEngine/Rendering/ImageContext.cs#L218-L243</a></p><p></p><p>The ImageTransitionEffect is defined here: <a href="https://github.com/MediaPortal/MediaPortal-2/blob/FEAT_DX11_D2D_v4/MediaPortal/Source/UI/SkinEngine/Controls/Visuals/Effects2D/ImageTransitionEffect.cs#L67" target="_blank">https://github.com/MediaPortal/MediaPortal-2/blob/FEAT_DX11_D2D_v4/MediaPortal/Source/UI/SkinEngine/Controls/Visuals/Effects2D/ImageTransitionEffect.cs#L67</a>. The attributes on member properties are used for SharpDX parameter mappings to the data structure (is set as "Constant Buffer" to the shader(s)).</p><p></p><p>I think I already have double checked all types and indexes of variables and also order of constant buffer, but somewhere an issue is hiding <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite3" alt=":(" title="Frown :(" loading="lazy" data-shortname=":(" /> It also could be a problem with the later combined shader sub functions for transitions (they are selected randomly).</p></blockquote><p></p>
[QUOTE="morpheus_xx, post: 1134882, member: 48495"] I've updated the first post with a brand new test build. It's based on latest public Weekly, so it should be compatible with MP2-Server of this version. There are not much changes regarding D2D. Image transitions are still broken (you get lot exceptions logged and images are switching simply, not using transition animation). I really need as much testing feedback as possible: [LIST] [*]There are probably image rendering related issues hiding in different screen and skins. One example: inside Titanium the power button on homescreen was out of size, resulting only in a blurry white "box". After adding fixed sizes, issue was visibily gone. (Still a bug though!) [*]Please test [U]all[/U] contained skins for such issues and post screenshots here [*](BlueVision cannot be tested yet, I need to create a matching build before) [/LIST] [USERGROUP=40]@Testers[/USERGROUP] [USERGROUP=38]@Designers[/USERGROUP] [USERGROUP=39]@Developers[/USERGROUP] , mainly [USER=140174]@Stéphane Lenclud[/USER] could you help in D2D debugging? Issue seems to be a D2D effect with two input sources (image 1 + 2 for transition) and a set of parameters. When calling the effect rendering, I get an "INVALID_ARG" then all further calls an "INVALID_STATE". The render starts here, coming with 2 inputs: [URL]https://github.com/MediaPortal/MediaPortal-2/blob/FEAT_DX11_D2D_v4/MediaPortal/Source/UI/SkinEngine/ContentManagement/AssetCore/EffectAssetCore.cs#L195-L197[/URL]. The calling code is the ImageContext, StartRenderTransition: [URL]https://github.com/MediaPortal/MediaPortal-2/blob/FEAT_DX11_D2D_v4/MediaPortal/Source/UI/SkinEngine/Rendering/ImageContext.cs#L218-L243[/URL] The ImageTransitionEffect is defined here: [URL]https://github.com/MediaPortal/MediaPortal-2/blob/FEAT_DX11_D2D_v4/MediaPortal/Source/UI/SkinEngine/Controls/Visuals/Effects2D/ImageTransitionEffect.cs#L67[/URL]. The attributes on member properties are used for SharpDX parameter mappings to the data structure (is set as "Constant Buffer" to the shader(s)). I think I already have double checked all types and indexes of variables and also order of constant buffer, but somewhere an issue is hiding :( It also could be a problem with the later combined shader sub functions for transitions (they are selected randomly). [/QUOTE]
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