Cogs::ICapabilities Struct Reference

Provides capability query functionality. More...

#include <ICapabilities.h>

Inheritance diagram for Cogs::ICapabilities:

Public Member Functions
virtual Vendors::EVendors	getVendor () const
	Gets the known vendor of the initialized graphics device.
virtual Series::ESeries	getSeries () const
	Gets the series of GPUs the currently initialized graphics device belongs to.
virtual int	getModel () const
	Gets the model number of the initialized graphics device.
virtual bool	supportsInstancing () const
	Check if the graphics device supports instancing.
virtual int	getMaxTextureSlots () const
	Gets maximum number of supported texture slots.
virtual const GraphicsDeviceCapabilities &	getDeviceCapabilities () const
	Gets the device capabilities in a structure.

Private Attributes
GraphicsDeviceCapabilities	none

Detailed Description

Provides capability query functionality.

This can for example be used to select shader implementations or rendering paths based on GPU capabilities.

Definition at line 140 of file ICapabilities.h.

Member Function Documentation

getDeviceCapabilities()

virtual const GraphicsDeviceCapabilities & Cogs::ICapabilities::getDeviceCapabilities ( ) const

inlinevirtual

Gets the device capabilities in a structure.

Returns

A reference to a device capabilities struct.

Reimplemented in Cogs::CapabilitiesGL20, Cogs::CapabilitiesD3D11, Cogs::CapabilitiesD3D12, Cogs::CapabilitiesNull, Cogs::CapabilitiesGLES30, and Cogs::CapabilitiesWebGPU.

Definition at line 182 of file ICapabilities.h.

Referenced by Cogs::Core::Renderer::getClearDepth(), Cogs::Core::Renderer::getNearDepth(), Cogs::Core::Renderer::getProjectionMatrix(), Cogs::Core::Renderer::getViewFromViewportMatrix(), Cogs::Core::Image360System::update(), and Cogs::Core::Renderer::updatePermutation().

getMaxTextureSlots()

virtual int Cogs::ICapabilities::getMaxTextureSlots ( ) const

inlinevirtual

Gets maximum number of supported texture slots.

Returns

An integer containing the maximum supported texture image units that can be used to access texture maps from the fragment shader.

Reimplemented in Cogs::CapabilitiesGL20.

Definition at line 175 of file ICapabilities.h.

getModel()

virtual int Cogs::ICapabilities::getModel ( ) const

inlinevirtual

Gets the model number of the initialized graphics device.

Returns

An integer containing the model number of the graphics device. E.g 5870 for an "AMD Radeon 5870" card.

Reimplemented in Cogs::CapabilitiesGL20, and Cogs::CapabilitiesWebGPU.

Definition at line 161 of file ICapabilities.h.

getSeries()

virtual Series::ESeries Cogs::ICapabilities::getSeries ( ) const

inlinevirtual

Gets the series of GPUs the currently initialized graphics device belongs to.

Returns

A Series from the list of known Series.

Reimplemented in Cogs::CapabilitiesGL20, Cogs::CapabilitiesD3D11, Cogs::CapabilitiesNull, and Cogs::CapabilitiesWebGPU.

Definition at line 154 of file ICapabilities.h.

References Cogs::Series::Unknown.

getVendor()

virtual Vendors::EVendors Cogs::ICapabilities::getVendor ( ) const

inlinevirtual

Gets the known vendor of the initialized graphics device.

Returns

A vendor from the list of known Vendors.

Reimplemented in Cogs::CapabilitiesGL20, Cogs::CapabilitiesD3D11, Cogs::CapabilitiesNull, and Cogs::CapabilitiesWebGPU.

Definition at line 147 of file ICapabilities.h.

References Cogs::Vendors::Unknown.

supportsInstancing()

virtual bool Cogs::ICapabilities::supportsInstancing ( ) const

inlinevirtual

Check if the graphics device supports instancing.

Returns

A boolean indicating true if the graphics device supports instancing, false if not.

Reimplemented in Cogs::CapabilitiesD3D11, Cogs::CapabilitiesD3D12, Cogs::CapabilitiesNull, Cogs::CapabilitiesGLES30, and Cogs::CapabilitiesWebGPU.

Definition at line 168 of file ICapabilities.h.

Referenced by Cogs::Core::ShapeSystem::initialize().

Member Data Documentation

none

GraphicsDeviceCapabilities Cogs::ICapabilities::none

private

Definition at line 185 of file ICapabilities.h.

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The documentation for this struct was generated from the following file:

• D:/a/1/s/Cogs/Cogs.Rendering/Source/ICapabilities.h