extern void GLAPIENTRY
_mesa_NamedFramebufferDrawBuffers(GLuint framebuffer, GLsizei n,
const GLenum *bufs);
extern void
_mesa_drawbuffers(struct gl_context *ctx, struct gl_framebuffer *fb,
extern void GLAPIENTRY
_mesa_NamedFramebufferDrawBuffers(GLuint framebuffer, GLsizei n,
const GLenum *bufs);
extern void
_mesa_drawbuffers(struct gl_context *ctx, struct gl_framebuffer *fb,