vsg 1.1.3
VulkanSceneGraph library
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VertexIndexDraw.h
1#pragma once
2
3/* <editor-fold desc="MIT License">
4
5Copyright(c) 2018 Robert Osfield
6
7Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
8
9The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
10
11THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
12
13</editor-fold> */
14
15#include <vsg/commands/Command.h>
16#include <vsg/nodes/Node.h>
17#include <vsg/state/BufferInfo.h>
18
19namespace vsg
20{
21
24 class VSG_DECLSPEC VertexIndexDraw : public Inherit<Command, VertexIndexDraw>
25 {
26 public:
28 VertexIndexDraw(const VertexIndexDraw& rhs, const CopyOp& copyop = {});
29
30 // vkCmdDrawIndexed settings
31 // vkCmdDrawIndexed(commandBuffer, indexCount, instanceCount, firstIndex, vertexOffset, firstInstance);
32 uint32_t indexCount = 0;
33 uint32_t instanceCount = 0;
34 uint32_t firstIndex = 0;
35 uint32_t vertexOffset = 0;
36 uint32_t firstInstance = 0;
37
38 uint32_t firstBinding = 0;
39 BufferInfoList arrays;
40 ref_ptr<BufferInfo> indices;
41
42 void assignArrays(const DataList& in_arrays);
43 void assignIndices(ref_ptr<Data> in_indices);
44
45 public:
46 ref_ptr<Object> clone(const CopyOp& copyop = {}) const override { return VertexIndexDraw::create(*this, copyop); }
47 int compare(const Object& rhs) const override;
48
49 void read(Input& input) override;
50 void write(Output& output) const override;
51
52 void compile(Context& context) override;
53 void record(CommandBuffer& commandBuffer) const override;
54
55 protected:
56 virtual ~VertexIndexDraw();
57
59 VkIndexType indexType = VK_INDEX_TYPE_UINT16;
60 };
61 VSG_type_name(vsg::VertexIndexDraw)
62
63} // namespace vsg
CommandBuffer encapsulates VkCommandBuffer.
Definition CommandBuffer.h:27
Definition Context.h:67
Definition Object.h:42
Definition Inherit.h:28
Definition Input.h:44
Definition Object.h:60
Definition Output.h:41
Definition VertexIndexDraw.h:25
int compare(const Object &rhs) const override
compare two objects, return -1 if this object is less than rhs, return 0 if it's equal,...
ref_ptr< Object > clone(const CopyOp &copyop={}) const override
Definition VertexIndexDraw.h:46
Definition ref_ptr.h:22
vk_buffer that manages a single logical device supported.
Definition vk_buffer.h:28