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gsdx hw: allow to create sparse texture at device level 

Obviously texture allocation should be updated too
This commit is contained in:
Gregory Hainaut 2019-02-07 12:08:44 +01:00 committed by lightningterror
parent 3408d1a873
commit 643ed528c2
5 changed files with 18 additions and 3 deletions
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10
plugins/GSdx/Renderers/Common/GSDevice.cpp
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@ -201,6 +201,16 @@ void GSDevice::PurgePool()
}
}
GSTexture* GSDevice::CreateSparseRenderTarget(int w, int h, int format)
{
return FetchSurface(HasColorSparse() ? GSTexture::SparseRenderTarget : GSTexture::RenderTarget, w, h, format);
}
GSTexture* GSDevice::CreateSparseDepthStencil(int w, int h, int format)
{
return FetchSurface(HasDepthSparse() ? GSTexture::SparseDepthStencil : GSTexture::DepthStencil, w, h, format);
}
GSTexture* GSDevice::CreateRenderTarget(int w, int h, int format)
{
return FetchSurface(GSTexture::RenderTarget, w, h, format);

5
plugins/GSdx/Renderers/Common/GSDevice.h
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@ -167,11 +167,16 @@ public:
virtual void DrawIndexedPrimitive(int offset, int count) {}
virtual void EndScene();
virtual bool HasDepthSparse() { return false; }
virtual bool HasColorSparse() { return false; }
virtual void ClearRenderTarget(GSTexture* t, const GSVector4& c) {}
virtual void ClearRenderTarget(GSTexture* t, uint32 c) {}
virtual void ClearDepth(GSTexture* t) {}
virtual void ClearStencil(GSTexture* t, uint8 c) {}
GSTexture* CreateSparseRenderTarget(int w, int h, int format = 0);
GSTexture* CreateSparseDepthStencil(int w, int h, int format = 0);
GSTexture* CreateRenderTarget(int w, int h, int format = 0);
GSTexture* CreateDepthStencil(int w, int h, int format = 0);
GSTexture* CreateTexture(int w, int h, int format = 0);

2
plugins/GSdx/Renderers/Common/GSTexture.h
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@ -34,7 +34,7 @@ protected:
public:
struct GSMap {uint8* bits; int pitch;};
enum {RenderTarget = 1, DepthStencil, Texture, Offscreen, Backbuffer};
enum {RenderTarget = 1, DepthStencil, Texture, Offscreen, Backbuffer, SparseRenderTarget, SparseDepthStencil};
public:
GSTexture();

2
plugins/GSdx/Renderers/DX11/GSDevice11.cpp
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@ -735,7 +735,7 @@ GSTexture* GSDevice11::CreateSurface(int type, int w, int h, int format)
GSTexture* GSDevice11::FetchSurface(int type, int w, int h, int format)
{
if (format == 0)
format = (type == GSTexture::DepthStencil) ? DXGI_FORMAT_R32G8X24_TYPELESS : DXGI_FORMAT_R8G8B8A8_UNORM;
format = (type == GSTexture::DepthStencil || type == GSTexture::SparseDepthStencil) ? DXGI_FORMAT_R32G8X24_TYPELESS : DXGI_FORMAT_R8G8B8A8_UNORM;
return __super::FetchSurface(type, w, h, format);
}

2
plugins/GSdx/Renderers/OpenGL/GSDeviceOGL.cpp
View File

@ -258,7 +258,7 @@ GSTexture* GSDeviceOGL::CreateSurface(int type, int w, int h, int fmt)
GSTexture* GSDeviceOGL::FetchSurface(int type, int w, int h, int format)
{
if (format == 0)
format = (type == GSTexture::DepthStencil) ? GL_DEPTH32F_STENCIL8 : GL_RGBA8;
format = (type == GSTexture::DepthStencil || type == GSTexture::SparseDepthStencil) ? GL_DEPTH32F_STENCIL8 : GL_RGBA8;
GSTexture* t = GSDevice::FetchSurface(type, w, h, format);