相关疑难解决方法(0)

我是Open GL的新手,来到这里清除我的困惑.我感谢任何帮助!

private int vbo;
private int ibo;

vbo = glGenBuffers();
ibo = glGenBuffers();

glBindBuffer(GL_ARRAY_BUFFER, vbo);
glBufferData(GL_ARRAY_BUFFER, Util.createFlippedBuffer(vertices), GL_STATIC_DRAW);

glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo);
glBufferData(GL_ELEMENT_ARRAY_BUFFER, Util.createFlippedBuffer(indices), GL_STATIC_DRAW);




glEnableVertexAttribArray(0);
glEnableVertexAttribArray(1);
//glEnableVertexAttribArray(2);

//glBindBuffer(GL_ARRAY_BUFFER, vbo);
glVertexAttribPointer(0, 3, GL_FLOAT, false, Vertex.SIZE * 4, 0);
glVertexAttribPointer(1, 2, GL_FLOAT, false, Vertex.SIZE * 4, 12);
//glVertexAttribPointer(2, 3, GL_FLOAT, false, Vertex.SIZE * 4, 20);

//glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo);
glDrawElements(GL_TRIANGLES, size, GL_UNSIGNED_INT, 0);

glDisableVertexAttribArray(0);
glDisableVertexAttribArray(1);
//glDisableVertexAttribArray(2);

顶点着色器代码看起来像

#version 330

layout (location = 0) in vec3 position;
layout (location = 1) in vec2 texCoord;

out …