OK .. let's attempt this question here #DX12 #Directx12 I need to delete a texture .. I SUPPOSE before to start messing up with SRVs and such I need a Barrier but 'from where to where' ? I SUPPOSE something like :
auto barrier = CD3DX12_RESOURCE_BARRIER::Transition(
textures_texture[index].Get(),
D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE,
D3D12_RESOURCE_STATE_COMMON);

OR maybe should be into :

D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE

🤔 ?!

OK #DX12 #expert #shaders #howto solve this .. you have an HLSL shader where you declare let's say FOR EXAMPLE

cbuffer Constants : register(b0)
{
float4 Banana;
float4x4 World;
float4 Pappine;
}

But then MAYBE later on you have an #ifdef /something that makes the shader NOT use "Banana" .. now the optimizator "would remove Banana from the cbuffer block" so now you'll have 16 bytes less in the structure but "how do you know when you load the shader" that is happened ? You see the shit.

🔥 We've just released a big update to our #Radeon #Developer #Tool Suite, inc. several features seen at #GDC2024 🎮

1. RDP 3.0 has huge UI improvements, detailed logging view, and more: https://gpuopen.com/rdp/?utm_source=mastodon&utm_medium=social&utm_campaign=rdts

2. RGP 2.1 now has interoperability with RGA for shader analysis: https://gpuopen.com/learn/rgp-2-1-rga-interoperability/?utm_source=mastodon&utm_medium=social&utm_campaign=rdts

3.RGA v2.9.1 simplifies #DX12 shader compilation: https://gpuopen.com/learn/rga-2-9-1-single-d3d12-shader-compilation/?utm_source=mastodon&utm_medium=social&utm_campaign=rdts

4. RRA 1.5 ray inspector now displays the ray hierarchy: https://gpuopen.com/radeon-raytracing-analyzer/?utm_source=mastodon&utm_medium=social&utm_campaign=rdts

Lots more info at each link above! 🎉

"Enhanced barriers are not supported on the current device"
Sooo... A RTX 3060 Ti does not support enhanced barriers? 🤔 Or did I do something wrong?

#dx12 #directx12 #computergraphics