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Renderer: Add mipmaps generation support

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This commit is contained in:
SirLynix
2023-05-14 18:55:41 +02:00
parent 3712b641f8
commit 1d32af53c5
33 changed files with 488 additions and 183 deletions
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23
src/Nazara/Renderer/Texture.cpp
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@@ -46,8 +46,7 @@ namespace Nz
{
NazaraAssert(params.IsValid(), "Invalid TextureParams");
Nz::TextureInfo texParams;
texParams.height = image.GetHeight();
TextureInfo texParams;
texParams.pixelFormat = image.GetFormat();
texParams.type = image.GetType();
texParams.width = image.GetWidth();
@@ -56,32 +55,38 @@ namespace Nz
switch (image.GetType())
{
case ImageType::E1D:
texParams.height = 1;
break;
case ImageType::E2D:
texParams.height = image.GetHeight();
break;
case ImageType::E3D:
texParams.height = image.GetHeight();
texParams.depth = image.GetDepth();
break;
case ImageType::E1D_Array:
texParams.height = 1;
texParams.layerCount = image.GetHeight();
break;
case ImageType::E2D_Array:
texParams.height = image.GetHeight();
texParams.layerCount = image.GetDepth();
break;
case ImageType::Cubemap:
texParams.height = image.GetHeight();
texParams.layerCount = 6;
break;
}
std::shared_ptr<Texture> texture = params.renderDevice->InstantiateTexture(texParams);
if (!texture->Update(image.GetConstPixels()))
{
NazaraError("failed to update texture");
return {};
}
std::shared_ptr<Texture> texture = params.renderDevice->InstantiateTexture(texParams, image.GetConstPixels(), params.buildMipmaps);
texture->SetFilePath(image.GetFilePath());
if (std::string debugName = image.GetFilePath().generic_u8string(); !debugName.empty())
if (std::string debugName = texture->GetFilePath().generic_u8string(); !debugName.empty())
texture->UpdateDebugName(debugName);
return texture;