// File: tomfunkhouser[P]gaps/pkgs/R3Shapes/R3Mesh.cpp
// Function: gaps::R3Mesh::GLVertexTextureCoordBufferObject() const
unsigned int R3Mesh::
GLVertexTextureCoordBufferObject(void) const
{
  // Check if nothing to be done
  if (NVertices() == 0) return 0;

  // Update texcoord buffer
  if (vbo_vertex_texcoord_buffer == 0) {
    glGenBuffers(1, (GLuint *) &vbo_vertex_texcoord_buffer);
    if (vbo_vertex_texcoord_buffer > 0) {
      std::vector<GLfloat> texcoords;
      for (int i = 0; i < NVertices(); i++) {
        R3MeshVertex *vertex = Vertex(i);
        const R2Point& texcoord = VertexTextureCoords(vertex);
        texcoords.push_back(texcoord.X());
        texcoords.push_back(texcoord.Y());
      }
      glBindBuffer(GL_ARRAY_BUFFER, vbo_vertex_texcoord_buffer);
      glBufferData(GL_ARRAY_BUFFER, texcoords.size() * sizeof(GLfloat), &texcoords[0], GL_STATIC_DRAW);
      glBindBuffer(GL_ARRAY_BUFFER, 0);
    }
  }

  // Return texcoord buffer identifier
  return vbo_vertex_texcoord_buffer;
}

// Assembly:
subq $0xa8, %rsp
movq %rdi, 0x98(%rsp)
movq 0x98(%rsp), %rdi
movq %rdi, 0x48(%rsp)
callq 0x135e0
cmpl $0x0, %eax
jne 0x23326
movl $0x0, 0xa4(%rsp)
jmp 0x23519
movq 0x48(%rsp), %rax
cmpl $0x0, 0x6c(%rax)
jne 0x2350a
movq 0x48(%rsp), %rsi
movq 0x14bc67(%rip), %rax    # 0x16efa8
movq (%rax), %rax
addq $0x6c, %rsi
movl $0x1, %edi
callq *%rax
movq 0x48(%rsp), %rax
cmpl $0x0, 0x6c(%rax)
jbe 0x23508
leaq 0x80(%rsp), %rdi
callq 0x38b40
movl $0x0, 0x7c(%rsp)
movq 0x48(%rsp), %rdi
movl 0x7c(%rsp), %eax
movl %eax, 0x40(%rsp)
callq 0x135e0
movl %eax, 0x44(%rsp)
jmp 0x2338b
movl 0x40(%rsp), %eax
movl 0x44(%rsp), %ecx
cmpl %ecx, %eax
jge 0x23478
movq 0x48(%rsp), %rdi
movl 0x7c(%rsp), %esi
callq 0x13630
movq %rax, 0x38(%rsp)
jmp 0x233b0
movq 0x48(%rsp), %rdi
movq 0x38(%rsp), %rax
movq %rax, 0x60(%rsp)
movq 0x60(%rsp), %rsi
callq 0x368f0
movq %rax, 0x30(%rsp)
jmp 0x233d0
movq 0x30(%rsp), %rax
movq %rax, 0x58(%rsp)
movq 0x58(%rsp), %rdi
callq 0x38c50
movsd %xmm0, 0x28(%rsp)
jmp 0x233ec
movsd 0x28(%rsp), %xmm0
cvtsd2ss %xmm0, %xmm0
movss %xmm0, 0x54(%rsp)
leaq 0x80(%rsp), %rdi
leaq 0x54(%rsp), %rsi
callq 0x38b50
jmp 0x23410
movq 0x58(%rsp), %rdi
callq 0x38c60
movsd %xmm0, 0x20(%rsp)
jmp 0x23422
movsd 0x20(%rsp), %xmm0
cvtsd2ss %xmm0, %xmm0
movss %xmm0, 0x50(%rsp)
leaq 0x80(%rsp), %rdi
leaq 0x50(%rsp), %rsi
callq 0x38b50
jmp 0x23446
jmp 0x23448
movl 0x7c(%rsp), %eax
addl $0x1, %eax
movl %eax, 0x7c(%rsp)
jmp 0x23373
movq %rax, %rcx
movl %edx, %eax
movq %rcx, 0x70(%rsp)
movl %eax, 0x6c(%rsp)
leaq 0x80(%rsp), %rdi
callq 0x38bc0
jmp 0x23528
movq 0x48(%rsp), %rcx
movq 0x14bb3c(%rip), %rax    # 0x16efc0
movq (%rax), %rax
movl 0x6c(%rcx), %esi
movl $0x8892, %edi           # imm = 0x8892
callq *%rax
jmp 0x23493
movq 0x14bb36(%rip), %rax    # 0x16efd0
movq (%rax), %rax
movq %rax, 0x18(%rsp)
leaq 0x80(%rsp), %rdi
movq %rdi, 0x8(%rsp)
callq 0x38b80
movq 0x8(%rsp), %rdi
shlq $0x2, %rax
movq %rax, 0x10(%rsp)
xorl %eax, %eax
movl %eax, %esi
callq 0x38ba0
movq 0x10(%rsp), %rsi
movq %rax, %rdx
movq 0x18(%rsp), %rax
movl $0x8892, %edi           # imm = 0x8892
movl $0x88e4, %ecx           # imm = 0x88E4
callq *%rax
jmp 0x234e6
movq 0x14bad3(%rip), %rax    # 0x16efc0
movq (%rax), %rax
movl $0x8892, %edi           # imm = 0x8892
xorl %esi, %esi
callq *%rax
jmp 0x234fb
leaq 0x80(%rsp), %rdi
callq 0x38bc0
jmp 0x2350a
movq 0x48(%rsp), %rax
movl 0x6c(%rax), %eax
movl %eax, 0xa4(%rsp)
movl 0xa4(%rsp), %eax
addq $0xa8, %rsp
retq
movq 0x70(%rsp), %rdi
callq 0xf890
nopw %cs:(%rax,%rax)