score::gfx::Quirks Struct Reference

Defects of the driver in use, to be worked around. More...

Detailed Description

Defects of the driver in use, to be worked around.

The counterpart of RenderState::Caps, which holds what the backend supports. One per RenderList: the answers depend on the QRhi backend and the physical device, neither of which changes while a render list lives.

SCORE_GFX_NO_QUIRKS=1 leaves every flag unset.

Public Member Functions
void	populate (QRhi &rhi)

Public Attributes
bool	emptyPassSampleDescentLosesDevice {}
	An empty render pass below the sample count of an earlier rasterising pass in the same command buffer loses the device.

Member Data Documentation

emptyPassSampleDescentLosesDevice

bool score::gfx::Quirks::emptyPassSampleDescentLosesDevice {}

An empty render pass below the sample count of an earlier rasterising pass in the same command buffer loses the device.

NVIDIA + Vulkan, Xid 69 class 0xc797, on the 595 and 615 branches. Equal or rising sample counts are fine, and so is the same pair of passes split over two command buffers.

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

• Quirks.hpp
• Quirks.cpp