iphone - 如何在Objective-C中将顶点数组作为参数传递？

Question

我有下面的代码，我想将一个数组 meshVerts 传递给下面的方法：

- (GLuint)make:(float *)cubeVerts {

    GLuint _vertexArray;
    GLuint _vertexBuffer;

    glEnable(GL_DEPTH_TEST);

    glGenVertexArraysOES(1, &_vertexArray);
    glBindVertexArrayOES(_vertexArray);

    glGenBuffers(1, &_vertexBuffer);
    glBindBuffer(GL_ARRAY_BUFFER, _vertexBuffer);
    glBufferData(GL_ARRAY_BUFFER, sizeof(cubeVerts), cubeVerts, GL_STATIC_DRAW);

}

但是，这似乎对我不起作用？有什么我做错了吗？

Answer 1

对不起，我在帖子中的错字......这是我设法修复它的方法：

- (GLuint)make:(float[])meshVerts withSizeOfMeshVerts:(int)sizeMeshVerts
{
        GLuint _vertexArray;
        GLuint _vertexBuffer;

        glEnable(GL_DEPTH_TEST);

        glGenVertexArraysOES(1, &_vertexArray);
        glBindVertexArrayOES(_vertexArray);

        glGenBuffers(1, &_vertexBuffer);
        glBindBuffer(GL_ARRAY_BUFFER, _vertexBuffer);
        glBufferData(GL_ARRAY_BUFFER, sizeMeshVerts, meshVerts, GL_STATIC_DRAW);
}