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VideoCommon: Add support for Abstract Framebuffers

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This commit is contained in:
Stenzek 2018-01-21 20:22:45 +10:00
commit 4c24a69710
31 changed files with 792 additions and 9 deletions
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27
Source/Core/VideoBackends/Null/NullTexture.cpp
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@ -70,4 +70,31 @@ void NullStagingTexture::Flush()
m_needs_flush = false;
}
NullFramebuffer::NullFramebuffer(AbstractTextureFormat color_format,
AbstractTextureFormat depth_format, u32 width, u32 height,
u32 layers, u32 samples)
: AbstractFramebuffer(color_format, depth_format, width, height, layers, samples)
{
}
std::unique_ptr<NullFramebuffer> NullFramebuffer::Create(const NullTexture* color_attachment,
const NullTexture* depth_attachment)
{
if (!ValidateConfig(color_attachment, depth_attachment))
return nullptr;
const AbstractTextureFormat color_format =
color_attachment ? color_attachment->GetFormat() : AbstractTextureFormat::Undefined;
const AbstractTextureFormat depth_format =
depth_attachment ? depth_attachment->GetFormat() : AbstractTextureFormat::Undefined;
const NullTexture* either_attachment = color_attachment ? color_attachment : depth_attachment;
const u32 width = either_attachment->GetWidth();
const u32 height = either_attachment->GetHeight();
const u32 layers = either_attachment->GetLayers();
const u32 samples = either_attachment->GetSamples();
return std::make_unique<NullFramebuffer>(color_format, depth_format, width, height, layers,
samples);
}
} // namespace Null