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VideoBackends / VideoCommon: add type enum to dictate whether a texture is a 2D texture, a texture array, or a cube map; support 2D texture type across backends

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Co-authored-by: TellowKrinkle <tellowkrinkle@gmail.com>
This commit is contained in:
iwubcode
2023-12-09 19:00:11 -06:00
parent 370474a7cb
commit 12dd15c8dd
16 changed files with 271 additions and 81 deletions
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23
Source/Core/VideoBackends/Metal/MTLGfx.mm
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@ -36,14 +36,29 @@ bool Metal::Gfx::IsHeadless() const
// MARK: Texture Creation
static MTLTextureType FromAbstract(AbstractTextureType type, bool multisample)
{
switch (type)
{
case AbstractTextureType::Texture_2D:
return multisample ? MTLTextureType2DMultisample : MTLTextureType2D;
case AbstractTextureType::Texture_2DArray:
return multisample ? MTLTextureType2DMultisampleArray : MTLTextureType2DArray;
case AbstractTextureType::Texture_CubeMap:
return MTLTextureTypeCube;
}
ASSERT(false);
return MTLTextureType2DArray;
}
std::unique_ptr<AbstractTexture> Metal::Gfx::CreateTexture(const TextureConfig& config,
std::string_view name)
{
@autoreleasepool
{
MRCOwned<MTLTextureDescriptor*> desc = MRCTransfer([MTLTextureDescriptor new]);
[desc setTextureType:config.samples > 1 ? MTLTextureType2DMultisampleArray :
MTLTextureType2DArray];
[desc setTextureType:FromAbstract(config.type, config.samples > 1)];
[desc setPixelFormat:Util::FromAbstract(config.format)];
[desc setWidth:config.width];
[desc setHeight:config.height];
@ -490,8 +505,8 @@ void Metal::Gfx::SetupSurface()
[m_layer setDrawableSize:{static_cast<double>(info.width), static_cast<double>(info.height)}];
TextureConfig cfg(info.width, info.height, 1, 1, 1, info.format,
AbstractTextureFlag_RenderTarget);
TextureConfig cfg(info.width, info.height, 1, 1, 1, info.format, AbstractTextureFlag_RenderTarget,
AbstractTextureType::Texture_2DArray);
m_bb_texture = std::make_unique<Texture>(nullptr, cfg);
m_backbuffer = std::make_unique<Framebuffer>(
m_bb_texture.get(), nullptr, std::vector<AbstractTexture*>{}, info.width, info.height, 1, 1);