67 lines
1.8 KiB
Plaintext
67 lines
1.8 KiB
Plaintext
// Copyright (c) 2014-2016 Khronos Group. This work is licensed under a
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// Creative Commons Attribution 4.0 International License; see
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// http://creativecommons.org/licenses/by/4.0/
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vkCmdDrawIndirect(3)
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====================
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Name
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----
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vkCmdDrawIndirect - Issue an indirect draw into a command buffer.
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C Specification
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---------------
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// refBegin vkCmdDrawIndirect Issue an indirect draw into a command buffer.
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To record a non-indexed indirect draw, call:
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include::../api/protos/vkCmdDrawIndirect.txt[]
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Parameters
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----------
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* pname:commandBuffer is the command buffer into which the command is
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recorded.
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* pname:buffer is the buffer containing draw parameters.
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* pname:offset is the byte offset into pname:buffer where parameters
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begin.
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* pname:drawCount is the number of draws to execute, and can: be zero.
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* pname:stride is the byte stride between successive sets of draw
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parameters.
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Description
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-----------
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fname:vkCmdDrawIndirect behaves similarly to flink:vkCmdDraw except that the
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parameters are read by the device from a buffer during execution.
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pname:drawCount draws are executed by the command, with parameters taken
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from pname:buffer starting at pname:offset and increasing by pname:stride
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bytes for each successive draw. The parameters of each draw are encoded in
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an array of slink:VkDrawIndirectCommand structures. If pname:drawCount is
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less than or equal to one, pname:stride is ignored.
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include::../validity/protos/vkCmdDrawIndirect.txt[]
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See Also
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--------
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slink:VkBuffer, slink:VkCommandBuffer, basetype:VkDeviceSize
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Document Notes
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--------------
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For more information, see the Vulkan Specification at URL
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https://www.khronos.org/registry/vulkan/specs/1.0/xhtml/vkspec.html#vkCmdDrawIndirect
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This page is extracted from the Vulkan Specification.
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Fixes and changes should be made to the Specification,not directly.
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include::footer.txt[]
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