mirror of
https://github.com/seekrs/MacroLibX.git
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61 lines
2.3 KiB
C++
61 lines
2.3 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* Vertex.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/04/23 22:24:33 by maldavid #+# #+# */
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/* Updated: 2024/04/23 22:25:01 by maldavid ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef __MLX_RENDERER_VERTEX__
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#define __MLX_RENDERER_VERTEX__
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namespace mlx
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{
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struct Vertex
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{
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glm::vec2 pos;
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glm::vec4 color;
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glm::vec2 uv;
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Vertex(glm::vec2 _pos, glm::vec4 _color, glm::vec2 _uv) : pos(std::move(_pos)), color(std::move(_color)), uv(std::move(_uv)) {}
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static VkVertexInputBindingDescription GetBindingDescription()
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{
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VkVertexInputBindingDescription binding_description{};
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binding_description.binding = 0;
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binding_description.stride = sizeof(Vertex);
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binding_description.inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
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return binding_description;
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}
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static std::array<VkVertexInputAttributeDescription, 3> GetAttributeDescriptions()
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{
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std::array<VkVertexInputAttributeDescription, 3> attribute_descriptions;
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attribute_descriptions[0].binding = 0;
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attribute_descriptions[0].location = 0;
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attribute_descriptions[0].format = VK_FORMAT_R32G32_SFLOAT;
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attribute_descriptions[0].offset = offsetof(Vertex, pos);
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attribute_descriptions[1].binding = 0;
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attribute_descriptions[1].location = 1;
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attribute_descriptions[1].format = VK_FORMAT_R32G32B32A32_SFLOAT;
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attribute_descriptions[1].offset = offsetof(Vertex, color);
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attribute_descriptions[2].binding = 0;
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attribute_descriptions[2].location = 2;
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attribute_descriptions[2].format = VK_FORMAT_R32G32_SFLOAT;
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attribute_descriptions[2].offset = offsetof(Vertex, uv);
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return attribute_descriptions;
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}
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};
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}
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#endif
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