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https://github.com/zhenyan121/Cubed.git
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913809a5f0
* refactor(render): move render files to subdirectory, add RAII vertex buffer/array classes * refactor(render): encapsulate OpenGL textures into Texture class * refactor(texture): encapsulate textures with unique_ptr and bind methods Replace raw GLuint framebuffer textures with std::unique_ptr<Texture>. Update TextureManager to return const Texture* instead of GLuint. Use Texture::bind() for active texture binding. Add RGBA16F and RGB formats. Add texture parameter methods. Update destructors accordingly. * refactor(render): use Texture, VertexBuffer, VertexArray classes * feat(render): add FrameBuffer class to encapsulate framebuffer operations * refactor(render): extract world rendering into WorldRenderer class * refactor(render): rename projection and model matrix members for clarity * chore(render): remove unused matrix members * fix(texture-manager): correct delet_texture typo and add null checks for textures
67 lines
2.0 KiB
C++
67 lines
2.0 KiB
C++
#include "Cubed/gameplay/vertex_data.hpp"
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#include "Cubed/gameplay/client_world.hpp"
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namespace Cubed {
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VertexData::VertexData(ClientWorld& world) : m_world(world) {}
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VertexData::~VertexData() {
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m_world.push_delete_vbo(m_vbo);
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m_world.push_delete_vao(m_vao);
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}
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VertexData::VertexData(VertexData&& o) noexcept
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: m_vertices(std::move(o.m_vertices)), m_vbo(std::move(o.m_vbo)),
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m_vao(std::move(o.m_vao)), m_sum(o.m_sum.exchange(0)),
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m_world(o.m_world) {}
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VertexData& VertexData::operator=(VertexData&& o) noexcept {
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if (this == &o) {
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return *this;
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}
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m_world.push_delete_vao(m_vao);
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m_world.push_delete_vbo(m_vbo);
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m_vbo = std::move(o.m_vbo);
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m_vao = std::move(o.m_vao);
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m_sum = o.m_sum.exchange(0);
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m_vertices = std::move(o.m_vertices);
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return *this;
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}
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void VertexData::upload() {
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if (m_vertices.size() == 0) {
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return;
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}
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if (!m_vao) {
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m_vao = std::make_unique<VertexArray>();
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}
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if (!m_vbo) {
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m_vbo = std::make_unique<VertexBuffer>();
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}
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m_vao->bind();
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m_vbo->buffer_data(m_vertices.data(), m_vertices.size() * sizeof(Vertex3D),
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BufferUsage::DYNAMIC_DRAW);
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m_vao->attribute(0, 3, GL_FLOAT, sizeof(Vertex3D), (void*)0);
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m_vao->attribute(1, 2, GL_FLOAT, sizeof(Vertex3D),
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(void*)offsetof(Vertex3D, s));
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m_vao->attribute(2, 1, GL_FLOAT, sizeof(Vertex3D),
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(void*)offsetof(Vertex3D, layer));
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m_vao->attribute(3, 3, GL_FLOAT, sizeof(Vertex3D),
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(void*)offsetof(Vertex3D, nx));
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m_vao->attribute(4, 1, GL_FLOAT, sizeof(Vertex3D),
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(void*)offsetof(Vertex3D, roughness));
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m_vao->attribute(5, 3, GL_FLOAT, sizeof(Vertex3D),
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(void*)offsetof(Vertex3D, tx));
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VertexArray::unbind();
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VertexBuffer::unbind();
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// Release memory
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m_vertices.clear();
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}
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void VertexData::update_sum() { m_sum = m_vertices.size(); }
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} // namespace Cubed
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