C Specification
The VkPhysicalDeviceShaderTileImagePropertiesEXT
structure is defined
as:
// Provided by VK_EXT_shader_tile_image
typedef struct VkPhysicalDeviceShaderTileImagePropertiesEXT {
VkStructureType sType;
void* pNext;
VkBool32 shaderTileImageCoherentReadAccelerated;
VkBool32 shaderTileImageReadSampleFromPixelRateInvocation;
VkBool32 shaderTileImageReadFromHelperInvocation;
} VkPhysicalDeviceShaderTileImagePropertiesEXT;
Members
-
sType
is a VkStructureType value identifying this structure. -
pNext
isNULL
or a pointer to a structure extending this structure. -
shaderTileImageCoherentReadAccelerated
is a boolean that will beVK_TRUE
if coherent reads of tile image data is accelerated. -
shaderTileImageReadSampleFromPixelRateInvocation
is a boolean that will beVK_TRUE
if reading from samples from a pixel rate fragment invocation is supported when VkPipelineMultisampleStateCreateInfo::rasterizationSamples
> 1. -
shaderTileImageReadFromHelperInvocation
is a boolean that will beVK_TRUE
if reads of tile image data from helper fragment invocations result in valid values.
Description
If the VkPhysicalDeviceShaderTileImagePropertiesEXT
structure is included in the pNext
chain of the
VkPhysicalDeviceProperties2 structure passed to
vkGetPhysicalDeviceProperties2, it is filled in with each
corresponding implementation-dependent property.
These are properties of the tile image information of a physical device.
Document Notes
For more information, see the Vulkan Specification
This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.