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Code Issues 123 Wiki Activity

multi viewports (temporaily disable VAO)

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milek7
2019-03-12 00:53:34 +01:00
parent 3693c1660e
commit e85d588851
14 changed files with 314 additions and 173 deletions
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8
precipitation.cpp
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@@ -186,20 +186,18 @@ basic_precipitation::render() {
m_vertexbuffer->allocate(gl::buffer::ARRAY_BUFFER, m_vertices.size() * sizeof( glm::vec3 ), GL_STATIC_DRAW);
m_vertexbuffer->upload(gl::buffer::ARRAY_BUFFER, m_vertices.data(), 0, m_vertices.size() * sizeof( glm::vec3 ));
m_vertexbuffer->bind(gl::buffer::ARRAY_BUFFER);
m_vao->setup_attrib(0, 3, GL_FLOAT, sizeof(glm::vec3), 0);
m_vao->setup_attrib(*m_vertexbuffer, 0, 3, GL_FLOAT, sizeof(glm::vec3), 0);
m_uvbuffer.emplace();
m_uvbuffer->allocate(gl::buffer::ARRAY_BUFFER, m_uvs.size() * sizeof( glm::vec2 ), GL_STATIC_DRAW);
m_uvbuffer->upload(gl::buffer::ARRAY_BUFFER, m_uvs.data(), 0, m_uvs.size() * sizeof( glm::vec2 ));
m_uvbuffer->bind(gl::buffer::ARRAY_BUFFER);
m_vao->setup_attrib(1, 2, GL_FLOAT, sizeof(glm::vec2), 0);
m_vao->setup_attrib(*m_uvbuffer, 1, 2, GL_FLOAT, sizeof(glm::vec2), 0);
m_indexbuffer.emplace();
m_indexbuffer->allocate(gl::buffer::ELEMENT_ARRAY_BUFFER, m_indices.size() * sizeof( unsigned short ), GL_STATIC_DRAW);
m_indexbuffer->upload(gl::buffer::ELEMENT_ARRAY_BUFFER, m_indices.data(), 0, m_indices.size() * sizeof( unsigned short ));
m_indexbuffer->bind(gl::buffer::ELEMENT_ARRAY_BUFFER);
m_vao->setup_ebo(*m_indexbuffer);
m_vao->unbind();
// NOTE: vertex and index source data is superfluous past this point, but, eh