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Ano-sys
2025-04-05 15:04:30 +02:00
parent 881a43177e
commit 6d986f496e
4 changed files with 60 additions and 37 deletions
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vulkan/vulkan_app.hpp
+14 -6
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@@ -34,17 +34,20 @@ namespace vapp{
struct Vertex{
glm::vec2 pos;
glm::vec3 color;
glm::vec2 texCoord;
static VkVertexInputBindingDescription getBindingDescription(){
VkVertexInputBindingDescription bindingDescription{};
bindingDescription.binding = 0;
bindingDescription.stride = sizeof(Vertex);
bindingDescription.inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
return bindingDescription;
}
static std::array<VkVertexInputAttributeDescription, 2> getAttributeDescriptions(){
std::array<VkVertexInputAttributeDescription, 2> attributeDescriptions{};
static std::array<VkVertexInputAttributeDescription, 3> getAttributeDescriptions(){
std::array<VkVertexInputAttributeDescription, 3> attributeDescriptions{};
attributeDescriptions[0].binding = 0;
attributeDescriptions[0].location = 0;
@@ -56,16 +59,21 @@ namespace vapp{
attributeDescriptions[1].format = VK_FORMAT_R32G32B32_SFLOAT;
attributeDescriptions[1].offset = offsetof(Vertex, color);
attributeDescriptions[2].binding = 0;
attributeDescriptions[2].location = 2;
attributeDescriptions[2].format = VK_FORMAT_R32G32_SFLOAT;
attributeDescriptions[2].offset = offsetof(Vertex, texCoord);
return attributeDescriptions;
}
};
// TODO: Remove
const std::vector<Vertex> vertices = {
{{-0.5f, -0.5f}, {0.0f, 1.0f, 0.0f}},
{{0.5f, -0.5f}, {0.0f, 0.0f, 1.0f}},
{{0.5f, 0.5f}, {0.0f, 1.0f, 0.0f}},
{{-0.5f, 0.5f}, {1.0f, 0.0f, 0.0f}}
{{-0.5f, -0.5f}, {0.0f, 1.0f, 0.0f}, {1.0f, 0.0f}},
{{0.5f, -0.5f}, {0.0f, 0.0f, 1.0f}, {0.0f, 0.0f}},
{{0.5f, 0.5f}, {0.0f, 1.0f, 0.0f}, {0.0f, 1.0f}},
{{-0.5f, 0.5f}, {1.0f, 0.0f, 0.0f}, {1.0f, 1.0f}}
};
// uint16_t also possible -> change in vkCmdBindIndexBuffer also