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LibGL+LibGPU+LibSoftGPU: Add virtual base class for Images

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This introduces a new device independent base class for Images in LibGPU
that also keeps track of the device from which it was created in order
to prevent assigning images across devices.
This commit is contained in:
Stephan Unverwerth 2022-03-27 16:26:50 +02:00 • committed by Andreas Kling
parent 1f3642ed48
commit 4a99875582
8 changed files with 69 additions and 26 deletions
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4
Userland/Libraries/LibSoftGPU/Sampler.cpp
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@ -109,7 +109,7 @@ Vector4<AK::SIMD::f32x4> Sampler::sample_2d(Vector2<AK::SIMD::f32x4> const& uv)
if (m_config.bound_image.is_null())
return expand4(FloatVector4 { 1, 0, 0, 1 });
auto const& image = *m_config.bound_image;
auto const& image = *static_ptr_cast<Image>(m_config.bound_image);
// FIXME: Make base level configurable with glTexParameteri(GL_TEXTURE_BASE_LEVEL, base_level)
constexpr unsigned base_level = 0;
@ -152,7 +152,7 @@ Vector4<AK::SIMD::f32x4> Sampler::sample_2d(Vector2<AK::SIMD::f32x4> const& uv)
Vector4<AK::SIMD::f32x4> Sampler::sample_2d_lod(Vector2<AK::SIMD::f32x4> const& uv, AK::SIMD::u32x4 level, GPU::TextureFilter filter) const
{
auto const& image = *m_config.bound_image;
auto const& image = *static_ptr_cast<Image>(m_config.bound_image);
u32x4 const layer = expand4(0u);
u32x4 const width = {