C Specification
If the pipeline state object was created with the
VK_DYNAMIC_STATE_DISCARD_RECTANGLE_EXT
dynamic state enabled, the
discard rectangles are dynamically set and changed with the command:
void vkCmdSetDiscardRectangleEXT(
VkCommandBuffer commandBuffer,
uint32_t firstDiscardRectangle,
uint32_t discardRectangleCount,
const VkRect2D* pDiscardRectangles);
Parameters
-
commandBuffer
is the command buffer into which the command will be recorded. -
firstDiscardRectangle
is the index of the first discard rectangle whose state is updated by the command. -
discardRectangleCount
is the number of discard rectangles whose state are updated by the command. -
pDiscardRectangles
is a pointer to an array of VkRect2D structures specifying discard rectangles.
Description
The discard rectangle taken from element i of pDiscardRectangles
replace the current state for the discard rectangle index
firstDiscardRectangle
+ i, for i in [0,
discardRectangleCount
).
See Also
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.
Copyright
Copyright (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.